Certificate No. :

S h i p p e r :

C u s t o m e r :

C o m m o d i t y :

S t a n d a r d :

O r d e r N o . :

S p e c i f i c a t i o n :

Date : Page :

Order Size Delivery Quantity

O.D. or I.DWallThickness Length Weight

No. of Piecesand Length

INSPECTION CERTIFICATE

C o m b i n e d R e f . N o .

O u r R e f e r e n c e N o .

Manager of Pipe Quality Control & Planning sectionPipe Department

Kashima Steel Works

To be continued

N o t e s :

Visual&

Dimension

Hydrostatic Test Ultrasonic Test :X-Ray Film Test :

S U M I T O M O M E T A L I N D U S T R I E S , L T D .K A S H I M A S T E E L W O R K S

3 Hikari Kashima Ibaraki 314-0014 Japan

U H 0 3 - 0 7

2005-12-15 1/30

YU2438

SUMITOMO CORPORATION

X

SAW STEEL PIPE WITH BEVELLED ENDS

API 5L(FORTY-SECOND EDITION,JAN.’00) GR.X65 PSL 2PDS NO.TRIN/CSH/01 REV.NO.0CALL OFF NO. TRIN-CSH-01-SEPT-05 ITEM NO.1CUSTOMER’S SPEC : SPR/TRT/PI/029/98 REV.B, MODULE B/CSMI DOCUMENT : MP025K-05 REV.B

O.D. MIN11.7M 1,510PCS NOMI.KYYU2438 660 14.8 MAX12.5M 18,650.14M 4391735KG

GOOD *1GOOD *1

18000 KPA PIPE END UST : GOODPIPE END MPI : GOOD

10 SEC. RESIDUAL MAGNETISM (MAX.20 GAUSS) : GOODGOOD GOOD PLATE UST : GOOD

(API 5L APP.K) METALLOGRAPHIC EXAMINATION : GOOD

INSPECTION CERTIFICATE ACCORDING TO BS EN10204 INSPECTION CERTIFICATE "3.1.B"

*1 NON-DESTRUCTIVE INSPECTION1. AUT.AND MANUAL ULTRASONIC INSPECTION (FULL WELDED SEAM)

RESULTS - GOOD (REFERENCE STANDARD : 1.6MM DIA.D.H.+ N5 NOTCH)2. RADIOLOGICAL INSPECTION (203MM OF EACH PIPE END)

RESULTS - GOOD (ISO WIRE 2% PENETRAMETER (FE 10/16): SENSITIVITY OF 2% OF WELD METAL THICKNESS)

HARDNESS TEST : GOOD (REFER TO ATTACHED SHEET-1)

THIS IS TO CERTIFY THAT THE ABOVE GOODS HAVEBEEN DULY INSPECTED, AND ARE IN ACCORDANCE WITHTHE REQUIREMENTS OF THE ABOVE SPECIFICATION.

YU2438

SURVEYOR TO

Date :

Certificate No. :

R E S U L T S O F C H E M I C A L A N D M E C H A N I C A L P R O P E R T I E SPage :

Size :

T.P.No.*1

*2

*8

Heat No. :Standard :Order No.:

S U M I T O M O M E T A L I N D , . L T D .K A S H I M A S T E E L W O R K S

C h e m i c a l c o m p o s i t i o n ( W T % )X 1 0 0 X 1 0 0 0 X 1 0 0 X 1 0 0 0 X 1 0 0 0 0

C Si M n P S Cu Ni Cr Mo V Ti Nb Al N B *11 * 1 2 * 1 3 * 1 4 *15 *16 *17 *18

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e t e s t BendTest

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e T e s t BendTest

Std.

MinMaxMinMaxMinMax

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*9

*3

*4

* *81 0

TestTemp

( ).

Fracture Toughnees TestEnergy ( )1 2 3 A v g

Shear Area (%)1 2 3 A v g 1 2 3 Avg

Lateral Expansion ( )Remarks

Std.

MinMinMinMinMinMinMinMin

N o t e s :

U H 0 6

* 1 F i r s t 5 D i g i t s o f T . P . N o . I n d i c a t e s L a s t 5 D i g i t s o f P i p e N o . { 6 D i g i t s } * 2 T y p e o f A n a l y s i s { L = L a d l e ( T = T o pM = M i d d l e , B = B o t t o m ) , P = P r o d u c t A n a l y s i s o f B . M . , W = P r o d u c t A n a l y s i s o f W . M . } * 3 S a m p l i n g L o c a t i o n { Q = 9 0 d e g . f r o mt h e W e l d , H = 1 8 0 d e g . f r o m t h e W e l d , W = W e l d , N = H A Z } * 4 S a m p l i n g D i r e c t i o n { L = L o n g i t u d i n a l , T = T r a n s v e r s e } * 5 T y p e o f S h a p e{ R = R e c t a n g u l a r T e n s i l e T e s t S p e c i m e n , B = R o u n d B a r T e n s i l e T e s t S p e c i m e n } * 6 K i n d o f Y . S . { 1 = 0 . 2 % o f f s e t , 2 = 0 . 5 % T o t a lE l o n g a t i o n , U = U p p e r Y . P . , L = L o w e r Y . P . } * 7 G a u g e L e n g t h { ( 1 = 2 i n . ( 5 0 m m ) , 2 = 8 i n . { 2 0 0 m m } , 5 = 5 d , 6 = 5 . 6 5 S Q R T ( A ) }* 8 T e s t P o s i t i o n { ( W e l d & H A Z : G = O u t s i d e , C = C e n t e r , N = I n s i d e } , ( B . M . : 1 = 1 / 4 t , 2 = 1 / 2 t , 3 = 3 / 4 t , F = F u l l T h i c k n e s s , S = S u r f a c e ) }* 9 T y p e o f F r a c t u r e T o u g h n e s s T e s t ( C = C h a r p y I m p a c t T e s t , D = D W T T ) * 1 0 t y p e o f S h a p e { I m p a c t T e s t S p e c i m e n ( 2 m m V T y p e : 2 = 1 0 m mF u l l , F = 3 / 4 S u b . , G = 2 / 3 S u b . , H = 1 / 2 S u b . , J = 1 / 3 S u b . ) , ( 2 m m U T y p e : 3 = 1 0 m m , L = 3 / 4 S u b . , 5 = 2 / 3 S u b . , M = 1 / 2 S u b . , 6 = 1 / 3 S u b . ) } , { F = F u l l W A l lT h i c k n e s s o f A P I R P 5 L 3 . , R = R e d u c e d W a l l T h i c k n e s s o f A P I R P 5 L 3 ) }

2005-12-15 2/30

YU2438

OD 660 X WT 14.8 API 5L(FORTY-SECOND EDITION,JAN.’00) GR.X65 PSL 25A22525 ( 84PCS) CALL OFF NO. TRIN-CSH-01-SEPT-05 ITEM NO.1

5A22525 L 8 9 152 14 2 2 2 4 1 4 18 38 26 37 1 0 4 5 8 17 35X3231AA P 8 9 152 13 3 2 2 3 1 4 16 36 28 41 1 0 4 4 8 17 35

L 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

P 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

MPA MPAX3231AA H L R 2 1 F 512 609 320 841

H T R 2 1 F 546 652 284 837W T R F 664 GOOD

H L R 2 1 F 448 531 220598 758 900

H T R 2 1 F 448 531 220598 758 900

W T R F 531758

JOULEC

X3231AA C H T 2 2 00 110 105 122 112 100 100 100 100C W T 2 G 00 217 232 249 233C N T 2 G 00 175 200 203 193D Q T F F 220 100 100 100

C H T 2 2 00 350 450 75C W T 2 G 00 350 450C N T 2 G 00 350 450D Q T F F 220 85

*11 CA(X10000) *12 CU+NI (X100)*13 CR+MO (X100) *14 NB+V (X100)*17 C+SI/30+MN/20+CU/20+NI/60+CR/20+MO/15+V/10+5B (X100)*18 C+MN/6+(CR+MO+V)/5+(CU+NI)/15 (X100)

YU2438

Date :

Certificate No. :

R E S U L T S O F C H E M I C A L A N D M E C H A N I C A L P R O P E R T I E SPage :

Size :

T.P.No.*1

*2

*8

Heat No. :Standard :Order No.:

S U M I T O M O M E T A L I N D , . L T D .K A S H I M A S T E E L W O R K S

C h e m i c a l c o m p o s i t i o n ( W T % )X 1 0 0 X 1 0 0 0 X 1 0 0 X 1 0 0 0 X 1 0 0 0 0

C Si M n P S Cu Ni Cr Mo V Ti Nb Al N B *11 * 1 2 * 1 3 * 1 4 *15 *16 *17 *18

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e t e s t BendTest

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e T e s t BendTest

Std.

MinMaxMinMaxMinMax

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*9

*3

*4

* *81 0

TestTemp

( ).

Fracture Toughnees TestEnergy ( )1 2 3 A v g

Shear Area (%)1 2 3 A v g 1 2 3 Avg

Lateral Expansion ( )Remarks

Std.

MinMinMinMinMinMinMinMin

N o t e s :

U H 0 6

* 1 F i r s t 5 D i g i t s o f T . P . N o . I n d i c a t e s L a s t 5 D i g i t s o f P i p e N o . { 6 D i g i t s } * 2 T y p e o f A n a l y s i s { L = L a d l e ( T = T o pM = M i d d l e , B = B o t t o m ) , P = P r o d u c t A n a l y s i s o f B . M . , W = P r o d u c t A n a l y s i s o f W . M . } * 3 S a m p l i n g L o c a t i o n { Q = 9 0 d e g . f r o mt h e W e l d , H = 1 8 0 d e g . f r o m t h e W e l d , W = W e l d , N = H A Z } * 4 S a m p l i n g D i r e c t i o n { L = L o n g i t u d i n a l , T = T r a n s v e r s e } * 5 T y p e o f S h a p e{ R = R e c t a n g u l a r T e n s i l e T e s t S p e c i m e n , B = R o u n d B a r T e n s i l e T e s t S p e c i m e n } * 6 K i n d o f Y . S . { 1 = 0 . 2 % o f f s e t , 2 = 0 . 5 % T o t a lE l o n g a t i o n , U = U p p e r Y . P . , L = L o w e r Y . P . } * 7 G a u g e L e n g t h { ( 1 = 2 i n . ( 5 0 m m ) , 2 = 8 i n . { 2 0 0 m m } , 5 = 5 d , 6 = 5 . 6 5 S Q R T ( A ) }* 8 T e s t P o s i t i o n { ( W e l d & H A Z : G = O u t s i d e , C = C e n t e r , N = I n s i d e } , ( B . M . : 1 = 1 / 4 t , 2 = 1 / 2 t , 3 = 3 / 4 t , F = F u l l T h i c k n e s s , S = S u r f a c e ) }* 9 T y p e o f F r a c t u r e T o u g h n e s s T e s t ( C = C h a r p y I m p a c t T e s t , D = D W T T ) * 1 0 t y p e o f S h a p e { I m p a c t T e s t S p e c i m e n ( 2 m m V T y p e : 2 = 1 0 m mF u l l , F = 3 / 4 S u b . , G = 2 / 3 S u b . , H = 1 / 2 S u b . , J = 1 / 3 S u b . ) , ( 2 m m U T y p e : 3 = 1 0 m m , L = 3 / 4 S u b . , 5 = 2 / 3 S u b . , M = 1 / 2 S u b . , 6 = 1 / 3 S u b . ) } , { F = F u l l W A l lT h i c k n e s s o f A P I R P 5 L 3 . , R = R e d u c e d W a l l T h i c k n e s s o f A P I R P 5 L 3 ) }

2005-12-15 3/30

YU2438

OD 660 X WT 14.8 API 5L(FORTY-SECOND EDITION,JAN.’00) GR.X65 PSL 25A22525 CALL OFF NO. TRIN-CSH-01-SEPT-05 ITEM NO.1

5A22525 L 8 9 152 14 2 2 2 4 1 4 18 38 26 37 1 0 4 5 8 17 35X3271AA P 9 10 155 14 2 2 2 3 1 4 17 37 28 43 1 0 4 4 8 18 37

L 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

P 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

MPA MPAX3271AA H L R 2 1 F 463 554 366 836

H T R 2 1 F 498 592 330 841W T R F 615 GOOD

H L R 2 1 F 448 531 220598 758 900

H T R 2 1 F 448 531 220598 758 900

W T R F 531758

JOULEC

X3271AA C H T 2 2 00 167 191 186 181 100 100 100 100C W T 2 G 00 229 233 250 237C N T 2 G 00 197 227 233 219D Q T F F 220 100 100 100

C H T 2 2 00 350 450 75C W T 2 G 00 350 450C N T 2 G 00 350 450D Q T F F 220 85

*11 CA(X10000) *12 CU+NI (X100)*13 CR+MO (X100) *14 NB+V (X100)*17 C+SI/30+MN/20+CU/20+NI/60+CR/20+MO/15+V/10+5B (X100)*18 C+MN/6+(CR+MO+V)/5+(CU+NI)/15 (X100)

YU2438

Date :

Certificate No. :

R E S U L T S O F C H E M I C A L A N D M E C H A N I C A L P R O P E R T I E SPage :

Size :

T.P.No.*1

*2

*8

Heat No. :Standard :Order No.:

S U M I T O M O M E T A L I N D , . L T D .K A S H I M A S T E E L W O R K S

C h e m i c a l c o m p o s i t i o n ( W T % )X 1 0 0 X 1 0 0 0 X 1 0 0 X 1 0 0 0 X 1 0 0 0 0

C Si M n P S Cu Ni Cr Mo V Ti Nb Al N B *11 * 1 2 * 1 3 * 1 4 *15 *16 *17 *18

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e t e s t BendTest

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e T e s t BendTest

Std.

MinMaxMinMaxMinMax

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*9

*3

*4

* *81 0

TestTemp

( ).

Fracture Toughnees TestEnergy ( )1 2 3 A v g

Shear Area (%)1 2 3 A v g 1 2 3 Avg

Lateral Expansion ( )Remarks

Std.

MinMinMinMinMinMinMinMin

N o t e s :

U H 0 6

* 1 F i r s t 5 D i g i t s o f T . P . N o . I n d i c a t e s L a s t 5 D i g i t s o f P i p e N o . { 6 D i g i t s } * 2 T y p e o f A n a l y s i s { L = L a d l e ( T = T o pM = M i d d l e , B = B o t t o m ) , P = P r o d u c t A n a l y s i s o f B . M . , W = P r o d u c t A n a l y s i s o f W . M . } * 3 S a m p l i n g L o c a t i o n { Q = 9 0 d e g . f r o mt h e W e l d , H = 1 8 0 d e g . f r o m t h e W e l d , W = W e l d , N = H A Z } * 4 S a m p l i n g D i r e c t i o n { L = L o n g i t u d i n a l , T = T r a n s v e r s e } * 5 T y p e o f S h a p e{ R = R e c t a n g u l a r T e n s i l e T e s t S p e c i m e n , B = R o u n d B a r T e n s i l e T e s t S p e c i m e n } * 6 K i n d o f Y . S . { 1 = 0 . 2 % o f f s e t , 2 = 0 . 5 % T o t a lE l o n g a t i o n , U = U p p e r Y . P . , L = L o w e r Y . P . } * 7 G a u g e L e n g t h { ( 1 = 2 i n . ( 5 0 m m ) , 2 = 8 i n . { 2 0 0 m m } , 5 = 5 d , 6 = 5 . 6 5 S Q R T ( A ) }* 8 T e s t P o s i t i o n { ( W e l d & H A Z : G = O u t s i d e , C = C e n t e r , N = I n s i d e } , ( B . M . : 1 = 1 / 4 t , 2 = 1 / 2 t , 3 = 3 / 4 t , F = F u l l T h i c k n e s s , S = S u r f a c e ) }* 9 T y p e o f F r a c t u r e T o u g h n e s s T e s t ( C = C h a r p y I m p a c t T e s t , D = D W T T ) * 1 0 t y p e o f S h a p e { I m p a c t T e s t S p e c i m e n ( 2 m m V T y p e : 2 = 1 0 m mF u l l , F = 3 / 4 S u b . , G = 2 / 3 S u b . , H = 1 / 2 S u b . , J = 1 / 3 S u b . ) , ( 2 m m U T y p e : 3 = 1 0 m m , L = 3 / 4 S u b . , 5 = 2 / 3 S u b . , M = 1 / 2 S u b . , 6 = 1 / 3 S u b . ) } , { F = F u l l W A l lT h i c k n e s s o f A P I R P 5 L 3 . , R = R e d u c e d W a l l T h i c k n e s s o f A P I R P 5 L 3 ) }

2005-12-15 4/30

YU2438

OD 660 X WT 14.8 API 5L(FORTY-SECOND EDITION,JAN.’00) GR.X65 PSL 25A22528 ( 84PCS) CALL OFF NO. TRIN-CSH-01-SEPT-05 ITEM NO.1

5A22528 L 8 12 153 15 2 2 2 3 1 4 18 42 30 32 1 0 4 4 8 17 35X2921AA P 8 12 153 14 2 2 2 2 1 5 17 39 31 35 1 0 4 3 9 17 35

L 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

P 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

MPA MPAX2921AA H L R 2 1 F 482 578 356 834

H T R 2 1 F 510 603 324 846W T R F 637 GOOD

H L R 2 1 F 448 531 220598 758 900

H T R 2 1 F 448 531 220598 758 900

W T R F 531758

JOULEC

X2921AA C H T 2 2 00 196 154 168 173 100 100 100 100C W T 2 G 00 278 220 229 242C N T 2 G 00 449 355 392 399D Q T F F 220 100 100 100

C H T 2 2 00 350 450 75C W T 2 G 00 350 450C N T 2 G 00 350 450D Q T F F 220 85

*11 CA(X10000) *12 CU+NI (X100)*13 CR+MO (X100) *14 NB+V (X100)*17 C+SI/30+MN/20+CU/20+NI/60+CR/20+MO/15+V/10+5B (X100)*18 C+MN/6+(CR+MO+V)/5+(CU+NI)/15 (X100)

YU2438

Date :

Certificate No. :

R E S U L T S O F C H E M I C A L A N D M E C H A N I C A L P R O P E R T I E SPage :

Size :

T.P.No.*1

*2

*8

Heat No. :Standard :Order No.:

S U M I T O M O M E T A L I N D , . L T D .K A S H I M A S T E E L W O R K S

C h e m i c a l c o m p o s i t i o n ( W T % )X 1 0 0 X 1 0 0 0 X 1 0 0 X 1 0 0 0 X 1 0 0 0 0

C Si M n P S Cu Ni Cr Mo V Ti Nb Al N B *11 * 1 2 * 1 3 * 1 4 *15 *16 *17 *18

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e t e s t BendTest

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e T e s t BendTest

Std.

MinMaxMinMaxMinMax

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*9

*3

*4

* *81 0

TestTemp

( ).

Fracture Toughnees TestEnergy ( )1 2 3 A v g

Shear Area (%)1 2 3 A v g 1 2 3 Avg

Lateral Expansion ( )Remarks

Std.

MinMinMinMinMinMinMinMin

N o t e s :

U H 0 6

* 1 F i r s t 5 D i g i t s o f T . P . N o . I n d i c a t e s L a s t 5 D i g i t s o f P i p e N o . { 6 D i g i t s } * 2 T y p e o f A n a l y s i s { L = L a d l e ( T = T o pM = M i d d l e , B = B o t t o m ) , P = P r o d u c t A n a l y s i s o f B . M . , W = P r o d u c t A n a l y s i s o f W . M . } * 3 S a m p l i n g L o c a t i o n { Q = 9 0 d e g . f r o mt h e W e l d , H = 1 8 0 d e g . f r o m t h e W e l d , W = W e l d , N = H A Z } * 4 S a m p l i n g D i r e c t i o n { L = L o n g i t u d i n a l , T = T r a n s v e r s e } * 5 T y p e o f S h a p e{ R = R e c t a n g u l a r T e n s i l e T e s t S p e c i m e n , B = R o u n d B a r T e n s i l e T e s t S p e c i m e n } * 6 K i n d o f Y . S . { 1 = 0 . 2 % o f f s e t , 2 = 0 . 5 % T o t a lE l o n g a t i o n , U = U p p e r Y . P . , L = L o w e r Y . P . } * 7 G a u g e L e n g t h { ( 1 = 2 i n . ( 5 0 m m ) , 2 = 8 i n . { 2 0 0 m m } , 5 = 5 d , 6 = 5 . 6 5 S Q R T ( A ) }* 8 T e s t P o s i t i o n { ( W e l d & H A Z : G = O u t s i d e , C = C e n t e r , N = I n s i d e } , ( B . M . : 1 = 1 / 4 t , 2 = 1 / 2 t , 3 = 3 / 4 t , F = F u l l T h i c k n e s s , S = S u r f a c e ) }* 9 T y p e o f F r a c t u r e T o u g h n e s s T e s t ( C = C h a r p y I m p a c t T e s t , D = D W T T ) * 1 0 t y p e o f S h a p e { I m p a c t T e s t S p e c i m e n ( 2 m m V T y p e : 2 = 1 0 m mF u l l , F = 3 / 4 S u b . , G = 2 / 3 S u b . , H = 1 / 2 S u b . , J = 1 / 3 S u b . ) , ( 2 m m U T y p e : 3 = 1 0 m m , L = 3 / 4 S u b . , 5 = 2 / 3 S u b . , M = 1 / 2 S u b . , 6 = 1 / 3 S u b . ) } , { F = F u l l W A l lT h i c k n e s s o f A P I R P 5 L 3 . , R = R e d u c e d W a l l T h i c k n e s s o f A P I R P 5 L 3 ) }

2005-12-15 5/30

YU2438

OD 660 X WT 14.8 API 5L(FORTY-SECOND EDITION,JAN.’00) GR.X65 PSL 25A22528 ( 84PCS) CALL OFF NO. TRIN-CSH-01-SEPT-05 ITEM NO.1

5A22528 L 8 12 153 15 2 2 2 3 1 4 18 42 30 32 1 0 4 4 8 17 35X3311AA P 8 12 154 14 2 2 2 2 1 5 17 39 32 35 1 0 4 3 9 17 36

L 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

P 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

MPA MPAX3311AA H L R 2 1 F 517 623 312 830

H T R 2 1 F 551 661 282 834W T R F 667 GOOD

H L R 2 1 F 448 531 220598 758 900

H T R 2 1 F 448 531 220598 758 900

W T R F 531758

JOULEC

X3311AA C H T 2 2 00 173 144 189 169 100 100 100 100C W T 2 G 00 231 222 242 232C N T 2 G 00 262 305 260 276D Q T F F 220 100 100 100

C H T 2 2 00 350 450 75C W T 2 G 00 350 450C N T 2 G 00 350 450D Q T F F 220 85

*11 CA(X10000) *12 CU+NI (X100)*13 CR+MO (X100) *14 NB+V (X100)*17 C+SI/30+MN/20+CU/20+NI/60+CR/20+MO/15+V/10+5B (X100)*18 C+MN/6+(CR+MO+V)/5+(CU+NI)/15 (X100)

YU2438

Date :

Certificate No. :

R E S U L T S O F C H E M I C A L A N D M E C H A N I C A L P R O P E R T I E SPage :

Size :

T.P.No.*1

*2

*8

Heat No. :Standard :Order No.:

S U M I T O M O M E T A L I N D , . L T D .K A S H I M A S T E E L W O R K S

C h e m i c a l c o m p o s i t i o n ( W T % )X 1 0 0 X 1 0 0 0 X 1 0 0 X 1 0 0 0 X 1 0 0 0 0

C Si M n P S Cu Ni Cr Mo V Ti Nb Al N B *11 * 1 2 * 1 3 * 1 4 *15 *16 *17 *18

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e t e s t BendTest

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e T e s t BendTest

Std.

MinMaxMinMaxMinMax

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*9

*3

*4

* *81 0

TestTemp

( ).

Fracture Toughnees TestEnergy ( )1 2 3 A v g

Shear Area (%)1 2 3 A v g 1 2 3 Avg

Lateral Expansion ( )Remarks

Std.

MinMinMinMinMinMinMinMin

N o t e s :

U H 0 6

* 1 F i r s t 5 D i g i t s o f T . P . N o . I n d i c a t e s L a s t 5 D i g i t s o f P i p e N o . { 6 D i g i t s } * 2 T y p e o f A n a l y s i s { L = L a d l e ( T = T o pM = M i d d l e , B = B o t t o m ) , P = P r o d u c t A n a l y s i s o f B . M . , W = P r o d u c t A n a l y s i s o f W . M . } * 3 S a m p l i n g L o c a t i o n { Q = 9 0 d e g . f r o mt h e W e l d , H = 1 8 0 d e g . f r o m t h e W e l d , W = W e l d , N = H A Z } * 4 S a m p l i n g D i r e c t i o n { L = L o n g i t u d i n a l , T = T r a n s v e r s e } * 5 T y p e o f S h a p e{ R = R e c t a n g u l a r T e n s i l e T e s t S p e c i m e n , B = R o u n d B a r T e n s i l e T e s t S p e c i m e n } * 6 K i n d o f Y . S . { 1 = 0 . 2 % o f f s e t , 2 = 0 . 5 % T o t a lE l o n g a t i o n , U = U p p e r Y . P . , L = L o w e r Y . P . } * 7 G a u g e L e n g t h { ( 1 = 2 i n . ( 5 0 m m ) , 2 = 8 i n . { 2 0 0 m m } , 5 = 5 d , 6 = 5 . 6 5 S Q R T ( A ) }* 8 T e s t P o s i t i o n { ( W e l d & H A Z : G = O u t s i d e , C = C e n t e r , N = I n s i d e } , ( B . M . : 1 = 1 / 4 t , 2 = 1 / 2 t , 3 = 3 / 4 t , F = F u l l T h i c k n e s s , S = S u r f a c e ) }* 9 T y p e o f F r a c t u r e T o u g h n e s s T e s t ( C = C h a r p y I m p a c t T e s t , D = D W T T ) * 1 0 t y p e o f S h a p e { I m p a c t T e s t S p e c i m e n ( 2 m m V T y p e : 2 = 1 0 m mF u l l , F = 3 / 4 S u b . , G = 2 / 3 S u b . , H = 1 / 2 S u b . , J = 1 / 3 S u b . ) , ( 2 m m U T y p e : 3 = 1 0 m m , L = 3 / 4 S u b . , 5 = 2 / 3 S u b . , M = 1 / 2 S u b . , 6 = 1 / 3 S u b . ) } , { F = F u l l W A l lT h i c k n e s s o f A P I R P 5 L 3 . , R = R e d u c e d W a l l T h i c k n e s s o f A P I R P 5 L 3 ) }

2005-12-15 6/30

YU2438

OD 660 X WT 14.8 API 5L(FORTY-SECOND EDITION,JAN.’00) GR.X65 PSL 25A22529 ( 82PCS) CALL OFF NO. TRIN-CSH-01-SEPT-05 ITEM NO.1

5A22529 L 8 13 154 15 2 2 2 3 1 5 20 41 32 32 1 0 4 4 9 17 36X3131AA P 8 13 155 14 2 2 2 2 1 5 19 39 34 35 1 0 4 3 9 17 36

L 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

P 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

MPA MPAX3131AA H L R 2 1 F 491 582 352 844

H T R 2 1 F 515 619 324 832W T R F 639 GOOD

H L R 2 1 F 448 531 220598 758 900

H T R 2 1 F 448 531 220598 758 900

W T R F 531758

JOULEC

X3131AA C H T 2 2 00 179 193 170 181 100 100 100 100C W T 2 G 00 237 231 240 236C N T 2 G 00 272 262 292 275D Q T F F 220 100 100 100

C H T 2 2 00 350 450 75C W T 2 G 00 350 450C N T 2 G 00 350 450D Q T F F 220 85

*11 CA(X10000) *12 CU+NI (X100)*13 CR+MO (X100) *14 NB+V (X100)*17 C+SI/30+MN/20+CU/20+NI/60+CR/20+MO/15+V/10+5B (X100)*18 C+MN/6+(CR+MO+V)/5+(CU+NI)/15 (X100)

YU2438

Date :

Certificate No. :

R E S U L T S O F C H E M I C A L A N D M E C H A N I C A L P R O P E R T I E SPage :

Size :

T.P.No.*1

*2

*8

Heat No. :Standard :Order No.:

S U M I T O M O M E T A L I N D , . L T D .K A S H I M A S T E E L W O R K S

C h e m i c a l c o m p o s i t i o n ( W T % )X 1 0 0 X 1 0 0 0 X 1 0 0 X 1 0 0 0 X 1 0 0 0 0

C Si M n P S Cu Ni Cr Mo V Ti Nb Al N B *11 * 1 2 * 1 3 * 1 4 *15 *16 *17 *18

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e t e s t BendTest

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e T e s t BendTest

Std.

MinMaxMinMaxMinMax

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*9

*3

*4

* *81 0

TestTemp

( ).

Fracture Toughnees TestEnergy ( )1 2 3 A v g

Shear Area (%)1 2 3 A v g 1 2 3 Avg

Lateral Expansion ( )Remarks

Std.

MinMinMinMinMinMinMinMin

N o t e s :

U H 0 6

* 1 F i r s t 5 D i g i t s o f T . P . N o . I n d i c a t e s L a s t 5 D i g i t s o f P i p e N o . { 6 D i g i t s } * 2 T y p e o f A n a l y s i s { L = L a d l e ( T = T o pM = M i d d l e , B = B o t t o m ) , P = P r o d u c t A n a l y s i s o f B . M . , W = P r o d u c t A n a l y s i s o f W . M . } * 3 S a m p l i n g L o c a t i o n { Q = 9 0 d e g . f r o mt h e W e l d , H = 1 8 0 d e g . f r o m t h e W e l d , W = W e l d , N = H A Z } * 4 S a m p l i n g D i r e c t i o n { L = L o n g i t u d i n a l , T = T r a n s v e r s e } * 5 T y p e o f S h a p e{ R = R e c t a n g u l a r T e n s i l e T e s t S p e c i m e n , B = R o u n d B a r T e n s i l e T e s t S p e c i m e n } * 6 K i n d o f Y . S . { 1 = 0 . 2 % o f f s e t , 2 = 0 . 5 % T o t a lE l o n g a t i o n , U = U p p e r Y . P . , L = L o w e r Y . P . } * 7 G a u g e L e n g t h { ( 1 = 2 i n . ( 5 0 m m ) , 2 = 8 i n . { 2 0 0 m m } , 5 = 5 d , 6 = 5 . 6 5 S Q R T ( A ) }* 8 T e s t P o s i t i o n { ( W e l d & H A Z : G = O u t s i d e , C = C e n t e r , N = I n s i d e } , ( B . M . : 1 = 1 / 4 t , 2 = 1 / 2 t , 3 = 3 / 4 t , F = F u l l T h i c k n e s s , S = S u r f a c e ) }* 9 T y p e o f F r a c t u r e T o u g h n e s s T e s t ( C = C h a r p y I m p a c t T e s t , D = D W T T ) * 1 0 t y p e o f S h a p e { I m p a c t T e s t S p e c i m e n ( 2 m m V T y p e : 2 = 1 0 m mF u l l , F = 3 / 4 S u b . , G = 2 / 3 S u b . , H = 1 / 2 S u b . , J = 1 / 3 S u b . ) , ( 2 m m U T y p e : 3 = 1 0 m m , L = 3 / 4 S u b . , 5 = 2 / 3 S u b . , M = 1 / 2 S u b . , 6 = 1 / 3 S u b . ) } , { F = F u l l W A l lT h i c k n e s s o f A P I R P 5 L 3 . , R = R e d u c e d W a l l T h i c k n e s s o f A P I R P 5 L 3 ) }

2005-12-15 7/30

YU2438

OD 660 X WT 14.8 API 5L(FORTY-SECOND EDITION,JAN.’00) GR.X65 PSL 25A22529 CALL OFF NO. TRIN-CSH-01-SEPT-05 ITEM NO.1

5A22529 L 8 13 154 15 2 2 2 3 1 5 20 41 32 32 1 0 4 4 9 17 36X3161AA P 8 14 155 15 2 2 2 2 1 5 19 40 34 33 1 0 4 3 9 17 36

L 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

P 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

MPA MPAX3161AA H L R 2 1 F 483 578 358 836

H T R 2 1 F 501 602 320 832W T R F 630 GOOD

H L R 2 1 F 448 531 220598 758 900

H T R 2 1 F 448 531 220598 758 900

W T R F 531758

JOULEC

X3161AA C H T 2 2 00 251 167 194 204 100 100 100 100C W T 2 G 00 229 224 235 229C N T 2 G 00 441 408 399 416D Q T F F 220 100 100 100

C H T 2 2 00 350 450 75C W T 2 G 00 350 450C N T 2 G 00 350 450D Q T F F 220 85

*11 CA(X10000) *12 CU+NI (X100)*13 CR+MO (X100) *14 NB+V (X100)*17 C+SI/30+MN/20+CU/20+NI/60+CR/20+MO/15+V/10+5B (X100)*18 C+MN/6+(CR+MO+V)/5+(CU+NI)/15 (X100)

YU2438

Date :

Certificate No. :

R E S U L T S O F C H E M I C A L A N D M E C H A N I C A L P R O P E R T I E SPage :

Size :

T.P.No.*1

*2

*8

Heat No. :Standard :Order No.:

S U M I T O M O M E T A L I N D , . L T D .K A S H I M A S T E E L W O R K S

C h e m i c a l c o m p o s i t i o n ( W T % )X 1 0 0 X 1 0 0 0 X 1 0 0 X 1 0 0 0 X 1 0 0 0 0

C Si M n P S Cu Ni Cr Mo V Ti Nb Al N B *11 * 1 2 * 1 3 * 1 4 *15 *16 *17 *18

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e t e s t BendTest

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e T e s t BendTest

Std.

MinMaxMinMaxMinMax

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*9

*3

*4

* *81 0

TestTemp

( ).

Fracture Toughnees TestEnergy ( )1 2 3 A v g

Shear Area (%)1 2 3 A v g 1 2 3 Avg

Lateral Expansion ( )Remarks

Std.

MinMinMinMinMinMinMinMin

N o t e s :

U H 0 6

* 1 F i r s t 5 D i g i t s o f T . P . N o . I n d i c a t e s L a s t 5 D i g i t s o f P i p e N o . { 6 D i g i t s } * 2 T y p e o f A n a l y s i s { L = L a d l e ( T = T o pM = M i d d l e , B = B o t t o m ) , P = P r o d u c t A n a l y s i s o f B . M . , W = P r o d u c t A n a l y s i s o f W . M . } * 3 S a m p l i n g L o c a t i o n { Q = 9 0 d e g . f r o mt h e W e l d , H = 1 8 0 d e g . f r o m t h e W e l d , W = W e l d , N = H A Z } * 4 S a m p l i n g D i r e c t i o n { L = L o n g i t u d i n a l , T = T r a n s v e r s e } * 5 T y p e o f S h a p e{ R = R e c t a n g u l a r T e n s i l e T e s t S p e c i m e n , B = R o u n d B a r T e n s i l e T e s t S p e c i m e n } * 6 K i n d o f Y . S . { 1 = 0 . 2 % o f f s e t , 2 = 0 . 5 % T o t a lE l o n g a t i o n , U = U p p e r Y . P . , L = L o w e r Y . P . } * 7 G a u g e L e n g t h { ( 1 = 2 i n . ( 5 0 m m ) , 2 = 8 i n . { 2 0 0 m m } , 5 = 5 d , 6 = 5 . 6 5 S Q R T ( A ) }* 8 T e s t P o s i t i o n { ( W e l d & H A Z : G = O u t s i d e , C = C e n t e r , N = I n s i d e } , ( B . M . : 1 = 1 / 4 t , 2 = 1 / 2 t , 3 = 3 / 4 t , F = F u l l T h i c k n e s s , S = S u r f a c e ) }* 9 T y p e o f F r a c t u r e T o u g h n e s s T e s t ( C = C h a r p y I m p a c t T e s t , D = D W T T ) * 1 0 t y p e o f S h a p e { I m p a c t T e s t S p e c i m e n ( 2 m m V T y p e : 2 = 1 0 m mF u l l , F = 3 / 4 S u b . , G = 2 / 3 S u b . , H = 1 / 2 S u b . , J = 1 / 3 S u b . ) , ( 2 m m U T y p e : 3 = 1 0 m m , L = 3 / 4 S u b . , 5 = 2 / 3 S u b . , M = 1 / 2 S u b . , 6 = 1 / 3 S u b . ) } , { F = F u l l W A l lT h i c k n e s s o f A P I R P 5 L 3 . , R = R e d u c e d W a l l T h i c k n e s s o f A P I R P 5 L 3 ) }

2005-12-15 8/30

YU2438

OD 660 X WT 14.8 API 5L(FORTY-SECOND EDITION,JAN.’00) GR.X65 PSL 25A22912 ( 84PCS) CALL OFF NO. TRIN-CSH-01-SEPT-05 ITEM NO.1

5A22912 L 8 10 153 15 2 1 1 3 1 4 17 40 35 40 1 0 2 4 8 17 35X3391AA P 8 10 154 15 2 1 1 2 1 4 16 39 36 44 1 0 2 3 8 17 35

L 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

P 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

MPA MPAX3391AA H L R 2 1 F 508 592 338 858

H T R 2 1 F 521 626 316 832W T R F 654 GOOD

H L R 2 1 F 448 531 220598 758 900

H T R 2 1 F 448 531 220598 758 900

W T R F 531758

JOULEC

X3391AA C H T 2 2 00 140 184 184 169 100 100 100 100C W T 2 G 00 266 257 256 260C N T 2 G 00 296 388 197 294D Q T F F 220 100 100 100

C H T 2 2 00 350 450 75C W T 2 G 00 350 450C N T 2 G 00 350 450D Q T F F 220 85

*11 CA(X10000) *12 CU+NI (X100)*13 CR+MO (X100) *14 NB+V (X100)*17 C+SI/30+MN/20+CU/20+NI/60+CR/20+MO/15+V/10+5B (X100)*18 C+MN/6+(CR+MO+V)/5+(CU+NI)/15 (X100)

YU2438

Date :

Certificate No. :

R E S U L T S O F C H E M I C A L A N D M E C H A N I C A L P R O P E R T I E SPage :

Size :

T.P.No.*1

*2

*8

Heat No. :Standard :Order No.:

S U M I T O M O M E T A L I N D , . L T D .K A S H I M A S T E E L W O R K S

C h e m i c a l c o m p o s i t i o n ( W T % )X 1 0 0 X 1 0 0 0 X 1 0 0 X 1 0 0 0 X 1 0 0 0 0

C Si M n P S Cu Ni Cr Mo V Ti Nb Al N B *11 * 1 2 * 1 3 * 1 4 *15 *16 *17 *18

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e t e s t BendTest

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e T e s t BendTest

Std.

MinMaxMinMaxMinMax

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*9

*3

*4

* *81 0

TestTemp

( ).

Fracture Toughnees TestEnergy ( )1 2 3 A v g

Shear Area (%)1 2 3 A v g 1 2 3 Avg

Lateral Expansion ( )Remarks

Std.

MinMinMinMinMinMinMinMin

N o t e s :

U H 0 6

* 1 F i r s t 5 D i g i t s o f T . P . N o . I n d i c a t e s L a s t 5 D i g i t s o f P i p e N o . { 6 D i g i t s } * 2 T y p e o f A n a l y s i s { L = L a d l e ( T = T o pM = M i d d l e , B = B o t t o m ) , P = P r o d u c t A n a l y s i s o f B . M . , W = P r o d u c t A n a l y s i s o f W . M . } * 3 S a m p l i n g L o c a t i o n { Q = 9 0 d e g . f r o mt h e W e l d , H = 1 8 0 d e g . f r o m t h e W e l d , W = W e l d , N = H A Z } * 4 S a m p l i n g D i r e c t i o n { L = L o n g i t u d i n a l , T = T r a n s v e r s e } * 5 T y p e o f S h a p e{ R = R e c t a n g u l a r T e n s i l e T e s t S p e c i m e n , B = R o u n d B a r T e n s i l e T e s t S p e c i m e n } * 6 K i n d o f Y . S . { 1 = 0 . 2 % o f f s e t , 2 = 0 . 5 % T o t a lE l o n g a t i o n , U = U p p e r Y . P . , L = L o w e r Y . P . } * 7 G a u g e L e n g t h { ( 1 = 2 i n . ( 5 0 m m ) , 2 = 8 i n . { 2 0 0 m m } , 5 = 5 d , 6 = 5 . 6 5 S Q R T ( A ) }* 8 T e s t P o s i t i o n { ( W e l d & H A Z : G = O u t s i d e , C = C e n t e r , N = I n s i d e } , ( B . M . : 1 = 1 / 4 t , 2 = 1 / 2 t , 3 = 3 / 4 t , F = F u l l T h i c k n e s s , S = S u r f a c e ) }* 9 T y p e o f F r a c t u r e T o u g h n e s s T e s t ( C = C h a r p y I m p a c t T e s t , D = D W T T ) * 1 0 t y p e o f S h a p e { I m p a c t T e s t S p e c i m e n ( 2 m m V T y p e : 2 = 1 0 m mF u l l , F = 3 / 4 S u b . , G = 2 / 3 S u b . , H = 1 / 2 S u b . , J = 1 / 3 S u b . ) , ( 2 m m U T y p e : 3 = 1 0 m m , L = 3 / 4 S u b . , 5 = 2 / 3 S u b . , M = 1 / 2 S u b . , 6 = 1 / 3 S u b . ) } , { F = F u l l W A l lT h i c k n e s s o f A P I R P 5 L 3 . , R = R e d u c e d W a l l T h i c k n e s s o f A P I R P 5 L 3 ) }

2005-12-15 9/30

YU2438

OD 660 X WT 14.8 API 5L(FORTY-SECOND EDITION,JAN.’00) GR.X65 PSL 25A22912 CALL OFF NO. TRIN-CSH-01-SEPT-05 ITEM NO.1

5A22912 L 8 10 153 15 2 1 1 3 1 4 17 40 35 40 1 0 2 4 8 17 35X3441AA P 8 11 154 15 2 1 1 2 1 4 17 39 35 44 1 0 2 3 8 17 35

L 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

P 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

MPA MPAX3441AA H L R 2 1 F 511 599 326 853

H T R 2 1 F 530 642 288 826W T R F 655 GOOD

H L R 2 1 F 448 531 220598 758 900

H T R 2 1 F 448 531 220598 758 900

W T R F 531758

JOULEC

X3441AA C H T 2 2 00 134 189 198 174 100 100 100 100C W T 2 G 00 224 222 222 223C N T 2 G 00 159 250 315 241D Q T F F 220 100 100 100

C H T 2 2 00 350 450 75C W T 2 G 00 350 450C N T 2 G 00 350 450D Q T F F 220 85

*11 CA(X10000) *12 CU+NI (X100)*13 CR+MO (X100) *14 NB+V (X100)*17 C+SI/30+MN/20+CU/20+NI/60+CR/20+MO/15+V/10+5B (X100)*18 C+MN/6+(CR+MO+V)/5+(CU+NI)/15 (X100)

YU2438

Date :

Certificate No. :

R E S U L T S O F C H E M I C A L A N D M E C H A N I C A L P R O P E R T I E SPage :

Size :

T.P.No.*1

*2

*8

Heat No. :Standard :Order No.:

S U M I T O M O M E T A L I N D , . L T D .K A S H I M A S T E E L W O R K S

C h e m i c a l c o m p o s i t i o n ( W T % )X 1 0 0 X 1 0 0 0 X 1 0 0 X 1 0 0 0 X 1 0 0 0 0

C Si M n P S Cu Ni Cr Mo V Ti Nb Al N B *11 * 1 2 * 1 3 * 1 4 *15 *16 *17 *18

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e t e s t BendTest

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e T e s t BendTest

Std.

MinMaxMinMaxMinMax

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*9

*3

*4

* *81 0

TestTemp

( ).

Fracture Toughnees TestEnergy ( )1 2 3 A v g

Shear Area (%)1 2 3 A v g 1 2 3 Avg

Lateral Expansion ( )Remarks

Std.

MinMinMinMinMinMinMinMin

N o t e s :

U H 0 6

* 1 F i r s t 5 D i g i t s o f T . P . N o . I n d i c a t e s L a s t 5 D i g i t s o f P i p e N o . { 6 D i g i t s } * 2 T y p e o f A n a l y s i s { L = L a d l e ( T = T o pM = M i d d l e , B = B o t t o m ) , P = P r o d u c t A n a l y s i s o f B . M . , W = P r o d u c t A n a l y s i s o f W . M . } * 3 S a m p l i n g L o c a t i o n { Q = 9 0 d e g . f r o mt h e W e l d , H = 1 8 0 d e g . f r o m t h e W e l d , W = W e l d , N = H A Z } * 4 S a m p l i n g D i r e c t i o n { L = L o n g i t u d i n a l , T = T r a n s v e r s e } * 5 T y p e o f S h a p e{ R = R e c t a n g u l a r T e n s i l e T e s t S p e c i m e n , B = R o u n d B a r T e n s i l e T e s t S p e c i m e n } * 6 K i n d o f Y . S . { 1 = 0 . 2 % o f f s e t , 2 = 0 . 5 % T o t a lE l o n g a t i o n , U = U p p e r Y . P . , L = L o w e r Y . P . } * 7 G a u g e L e n g t h { ( 1 = 2 i n . ( 5 0 m m ) , 2 = 8 i n . { 2 0 0 m m } , 5 = 5 d , 6 = 5 . 6 5 S Q R T ( A ) }* 8 T e s t P o s i t i o n { ( W e l d & H A Z : G = O u t s i d e , C = C e n t e r , N = I n s i d e } , ( B . M . : 1 = 1 / 4 t , 2 = 1 / 2 t , 3 = 3 / 4 t , F = F u l l T h i c k n e s s , S = S u r f a c e ) }* 9 T y p e o f F r a c t u r e T o u g h n e s s T e s t ( C = C h a r p y I m p a c t T e s t , D = D W T T ) * 1 0 t y p e o f S h a p e { I m p a c t T e s t S p e c i m e n ( 2 m m V T y p e : 2 = 1 0 m mF u l l , F = 3 / 4 S u b . , G = 2 / 3 S u b . , H = 1 / 2 S u b . , J = 1 / 3 S u b . ) , ( 2 m m U T y p e : 3 = 1 0 m m , L = 3 / 4 S u b . , 5 = 2 / 3 S u b . , M = 1 / 2 S u b . , 6 = 1 / 3 S u b . ) } , { F = F u l l W A l lT h i c k n e s s o f A P I R P 5 L 3 . , R = R e d u c e d W a l l T h i c k n e s s o f A P I R P 5 L 3 ) }

2005-12-15 10/30

YU2438

OD 660 X WT 14.8 API 5L(FORTY-SECOND EDITION,JAN.’00) GR.X65 PSL 25A22914 ( 82PCS) CALL OFF NO. TRIN-CSH-01-SEPT-05 ITEM NO.1

5A22914 L 8 10 154 13 2 2 2 3 1 4 18 40 37 37 1 0 4 4 8 17 36X3351AA P 8 11 156 14 2 2 2 2 1 5 17 39 39 41 1 0 4 3 9 17 36

L 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

P 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

MPA MPAX3351AA H L R 2 1 F 480 571 360 841

H T R 2 1 F 478 598 342 799W T R F 630 GOOD

H L R 2 1 F 448 531 220598 758 900

H T R 2 1 F 448 531 220598 758 900

W T R F 531758

JOULEC

X3351AA C H T 2 2 00 237 208 163 203 100 100 100 100C W T 2 G 00 227 203 223 218C N T 2 G 00 297 228 237 254D Q T F F 220 100 100 100

C H T 2 2 00 350 450 75C W T 2 G 00 350 450C N T 2 G 00 350 450D Q T F F 220 85

*11 CA(X10000) *12 CU+NI (X100)*13 CR+MO (X100) *14 NB+V (X100)*17 C+SI/30+MN/20+CU/20+NI/60+CR/20+MO/15+V/10+5B (X100)*18 C+MN/6+(CR+MO+V)/5+(CU+NI)/15 (X100)

YU2438

Date :

Certificate No. :

R E S U L T S O F C H E M I C A L A N D M E C H A N I C A L P R O P E R T I E SPage :

Size :

T.P.No.*1

*2

*8

Heat No. :Standard :Order No.:

S U M I T O M O M E T A L I N D , . L T D .K A S H I M A S T E E L W O R K S

C h e m i c a l c o m p o s i t i o n ( W T % )X 1 0 0 X 1 0 0 0 X 1 0 0 X 1 0 0 0 X 1 0 0 0 0

C Si M n P S Cu Ni Cr Mo V Ti Nb Al N B *11 * 1 2 * 1 3 * 1 4 *15 *16 *17 *18

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e t e s t BendTest

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e T e s t BendTest

Std.

MinMaxMinMaxMinMax

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*9

*3

*4

* *81 0

TestTemp

( ).

Fracture Toughnees TestEnergy ( )1 2 3 A v g

Shear Area (%)1 2 3 A v g 1 2 3 Avg

Lateral Expansion ( )Remarks

Std.

MinMinMinMinMinMinMinMin

N o t e s :

U H 0 6

* 1 F i r s t 5 D i g i t s o f T . P . N o . I n d i c a t e s L a s t 5 D i g i t s o f P i p e N o . { 6 D i g i t s } * 2 T y p e o f A n a l y s i s { L = L a d l e ( T = T o pM = M i d d l e , B = B o t t o m ) , P = P r o d u c t A n a l y s i s o f B . M . , W = P r o d u c t A n a l y s i s o f W . M . } * 3 S a m p l i n g L o c a t i o n { Q = 9 0 d e g . f r o mt h e W e l d , H = 1 8 0 d e g . f r o m t h e W e l d , W = W e l d , N = H A Z } * 4 S a m p l i n g D i r e c t i o n { L = L o n g i t u d i n a l , T = T r a n s v e r s e } * 5 T y p e o f S h a p e{ R = R e c t a n g u l a r T e n s i l e T e s t S p e c i m e n , B = R o u n d B a r T e n s i l e T e s t S p e c i m e n } * 6 K i n d o f Y . S . { 1 = 0 . 2 % o f f s e t , 2 = 0 . 5 % T o t a lE l o n g a t i o n , U = U p p e r Y . P . , L = L o w e r Y . P . } * 7 G a u g e L e n g t h { ( 1 = 2 i n . ( 5 0 m m ) , 2 = 8 i n . { 2 0 0 m m } , 5 = 5 d , 6 = 5 . 6 5 S Q R T ( A ) }* 8 T e s t P o s i t i o n { ( W e l d & H A Z : G = O u t s i d e , C = C e n t e r , N = I n s i d e } , ( B . M . : 1 = 1 / 4 t , 2 = 1 / 2 t , 3 = 3 / 4 t , F = F u l l T h i c k n e s s , S = S u r f a c e ) }* 9 T y p e o f F r a c t u r e T o u g h n e s s T e s t ( C = C h a r p y I m p a c t T e s t , D = D W T T ) * 1 0 t y p e o f S h a p e { I m p a c t T e s t S p e c i m e n ( 2 m m V T y p e : 2 = 1 0 m mF u l l , F = 3 / 4 S u b . , G = 2 / 3 S u b . , H = 1 / 2 S u b . , J = 1 / 3 S u b . ) , ( 2 m m U T y p e : 3 = 1 0 m m , L = 3 / 4 S u b . , 5 = 2 / 3 S u b . , M = 1 / 2 S u b . , 6 = 1 / 3 S u b . ) } , { F = F u l l W A l lT h i c k n e s s o f A P I R P 5 L 3 . , R = R e d u c e d W a l l T h i c k n e s s o f A P I R P 5 L 3 ) }

2005-12-15 11/30

YU2438

OD 660 X WT 14.8 API 5L(FORTY-SECOND EDITION,JAN.’00) GR.X65 PSL 25A22914 CALL OFF NO. TRIN-CSH-01-SEPT-05 ITEM NO.1

5A22914 L 8 10 154 13 2 2 2 3 1 4 18 40 37 37 1 0 4 4 8 17 36X3651AA P 8 11 155 14 2 2 2 2 1 5 17 39 39 43 1 0 4 3 9 17 36

L 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

P 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

MPA MPAX3651AA H L R 2 1 F 464 557 364 833

H T R 2 1 F 481 590 352 815W T R F 614 GOOD

H L R 2 1 F 448 531 220598 758 900

H T R 2 1 F 448 531 220598 758 900

W T R F 531758

JOULEC

X3651AA C H T 2 2 00 187 200 207 198 100 100 100 100C W T 2 G 00 226 234 228 229C N T 2 G 00 433 179 401 338D Q T F F 220 100 100 100

C H T 2 2 00 350 450 75C W T 2 G 00 350 450C N T 2 G 00 350 450D Q T F F 220 85

*11 CA(X10000) *12 CU+NI (X100)*13 CR+MO (X100) *14 NB+V (X100)*17 C+SI/30+MN/20+CU/20+NI/60+CR/20+MO/15+V/10+5B (X100)*18 C+MN/6+(CR+MO+V)/5+(CU+NI)/15 (X100)

YU2438

Date :

Certificate No. :

R E S U L T S O F C H E M I C A L A N D M E C H A N I C A L P R O P E R T I E SPage :

Size :

T.P.No.*1

*2

*8

Heat No. :Standard :Order No.:

S U M I T O M O M E T A L I N D , . L T D .K A S H I M A S T E E L W O R K S

C h e m i c a l c o m p o s i t i o n ( W T % )X 1 0 0 X 1 0 0 0 X 1 0 0 X 1 0 0 0 X 1 0 0 0 0

C Si M n P S Cu Ni Cr Mo V Ti Nb Al N B *11 * 1 2 * 1 3 * 1 4 *15 *16 *17 *18

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e t e s t BendTest

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e T e s t BendTest

Std.

MinMaxMinMaxMinMax

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*9

*3

*4

* *81 0

TestTemp

( ).

Fracture Toughnees TestEnergy ( )1 2 3 A v g

Shear Area (%)1 2 3 A v g 1 2 3 Avg

Lateral Expansion ( )Remarks

Std.

MinMinMinMinMinMinMinMin

N o t e s :

U H 0 6

* 1 F i r s t 5 D i g i t s o f T . P . N o . I n d i c a t e s L a s t 5 D i g i t s o f P i p e N o . { 6 D i g i t s } * 2 T y p e o f A n a l y s i s { L = L a d l e ( T = T o pM = M i d d l e , B = B o t t o m ) , P = P r o d u c t A n a l y s i s o f B . M . , W = P r o d u c t A n a l y s i s o f W . M . } * 3 S a m p l i n g L o c a t i o n { Q = 9 0 d e g . f r o mt h e W e l d , H = 1 8 0 d e g . f r o m t h e W e l d , W = W e l d , N = H A Z } * 4 S a m p l i n g D i r e c t i o n { L = L o n g i t u d i n a l , T = T r a n s v e r s e } * 5 T y p e o f S h a p e{ R = R e c t a n g u l a r T e n s i l e T e s t S p e c i m e n , B = R o u n d B a r T e n s i l e T e s t S p e c i m e n } * 6 K i n d o f Y . S . { 1 = 0 . 2 % o f f s e t , 2 = 0 . 5 % T o t a lE l o n g a t i o n , U = U p p e r Y . P . , L = L o w e r Y . P . } * 7 G a u g e L e n g t h { ( 1 = 2 i n . ( 5 0 m m ) , 2 = 8 i n . { 2 0 0 m m } , 5 = 5 d , 6 = 5 . 6 5 S Q R T ( A ) }* 8 T e s t P o s i t i o n { ( W e l d & H A Z : G = O u t s i d e , C = C e n t e r , N = I n s i d e } , ( B . M . : 1 = 1 / 4 t , 2 = 1 / 2 t , 3 = 3 / 4 t , F = F u l l T h i c k n e s s , S = S u r f a c e ) }* 9 T y p e o f F r a c t u r e T o u g h n e s s T e s t ( C = C h a r p y I m p a c t T e s t , D = D W T T ) * 1 0 t y p e o f S h a p e { I m p a c t T e s t S p e c i m e n ( 2 m m V T y p e : 2 = 1 0 m mF u l l , F = 3 / 4 S u b . , G = 2 / 3 S u b . , H = 1 / 2 S u b . , J = 1 / 3 S u b . ) , ( 2 m m U T y p e : 3 = 1 0 m m , L = 3 / 4 S u b . , 5 = 2 / 3 S u b . , M = 1 / 2 S u b . , 6 = 1 / 3 S u b . ) } , { F = F u l l W A l lT h i c k n e s s o f A P I R P 5 L 3 . , R = R e d u c e d W a l l T h i c k n e s s o f A P I R P 5 L 3 ) }

2005-12-15 12/30

YU2438

OD 660 X WT 14.8 API 5L(FORTY-SECOND EDITION,JAN.’00) GR.X65 PSL 25A22915 ( 84PCS) CALL OFF NO. TRIN-CSH-01-SEPT-05 ITEM NO.1

5A22915 L 9 10 151 13 2 2 1 2 1 4 17 38 31 38 1 0 3 3 8 18 36X3101AA P 8 11 152 12 2 2 2 2 1 5 17 36 34 41 1 0 4 3 9 17 35

L 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

P 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

MPA MPAX3101AA H L R 2 1 F 471 559 358 843

H T R 2 1 F 488 591 328 826W T R F 612 GOOD

H L R 2 1 F 448 531 220598 758 900

H T R 2 1 F 448 531 220598 758 900

W T R F 531758

JOULEC

X3101AA C H T 2 2 00 151 148 172 157 100 100 100 100C W T 2 G 00 230 252 236 239C N T 2 G 00 198 184 230 204D Q T F F 220 100 100 100

C H T 2 2 00 350 450 75C W T 2 G 00 350 450C N T 2 G 00 350 450D Q T F F 220 85

*11 CA(X10000) *12 CU+NI (X100)*13 CR+MO (X100) *14 NB+V (X100)*17 C+SI/30+MN/20+CU/20+NI/60+CR/20+MO/15+V/10+5B (X100)*18 C+MN/6+(CR+MO+V)/5+(CU+NI)/15 (X100)

YU2438

Date :

Certificate No. :

R E S U L T S O F C H E M I C A L A N D M E C H A N I C A L P R O P E R T I E SPage :

Size :

T.P.No.*1

*2

*8

Heat No. :Standard :Order No.:

S U M I T O M O M E T A L I N D , . L T D .K A S H I M A S T E E L W O R K S

C h e m i c a l c o m p o s i t i o n ( W T % )X 1 0 0 X 1 0 0 0 X 1 0 0 X 1 0 0 0 X 1 0 0 0 0

C Si M n P S Cu Ni Cr Mo V Ti Nb Al N B *11 * 1 2 * 1 3 * 1 4 *15 *16 *17 *18

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e t e s t BendTest

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e T e s t BendTest

Std.

MinMaxMinMaxMinMax

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*9

*3

*4

* *81 0

TestTemp

( ).

Fracture Toughnees TestEnergy ( )1 2 3 A v g

Shear Area (%)1 2 3 A v g 1 2 3 Avg

Lateral Expansion ( )Remarks

Std.

MinMinMinMinMinMinMinMin

N o t e s :

U H 0 6

* 1 F i r s t 5 D i g i t s o f T . P . N o . I n d i c a t e s L a s t 5 D i g i t s o f P i p e N o . { 6 D i g i t s } * 2 T y p e o f A n a l y s i s { L = L a d l e ( T = T o pM = M i d d l e , B = B o t t o m ) , P = P r o d u c t A n a l y s i s o f B . M . , W = P r o d u c t A n a l y s i s o f W . M . } * 3 S a m p l i n g L o c a t i o n { Q = 9 0 d e g . f r o mt h e W e l d , H = 1 8 0 d e g . f r o m t h e W e l d , W = W e l d , N = H A Z } * 4 S a m p l i n g D i r e c t i o n { L = L o n g i t u d i n a l , T = T r a n s v e r s e } * 5 T y p e o f S h a p e{ R = R e c t a n g u l a r T e n s i l e T e s t S p e c i m e n , B = R o u n d B a r T e n s i l e T e s t S p e c i m e n } * 6 K i n d o f Y . S . { 1 = 0 . 2 % o f f s e t , 2 = 0 . 5 % T o t a lE l o n g a t i o n , U = U p p e r Y . P . , L = L o w e r Y . P . } * 7 G a u g e L e n g t h { ( 1 = 2 i n . ( 5 0 m m ) , 2 = 8 i n . { 2 0 0 m m } , 5 = 5 d , 6 = 5 . 6 5 S Q R T ( A ) }* 8 T e s t P o s i t i o n { ( W e l d & H A Z : G = O u t s i d e , C = C e n t e r , N = I n s i d e } , ( B . M . : 1 = 1 / 4 t , 2 = 1 / 2 t , 3 = 3 / 4 t , F = F u l l T h i c k n e s s , S = S u r f a c e ) }* 9 T y p e o f F r a c t u r e T o u g h n e s s T e s t ( C = C h a r p y I m p a c t T e s t , D = D W T T ) * 1 0 t y p e o f S h a p e { I m p a c t T e s t S p e c i m e n ( 2 m m V T y p e : 2 = 1 0 m mF u l l , F = 3 / 4 S u b . , G = 2 / 3 S u b . , H = 1 / 2 S u b . , J = 1 / 3 S u b . ) , ( 2 m m U T y p e : 3 = 1 0 m m , L = 3 / 4 S u b . , 5 = 2 / 3 S u b . , M = 1 / 2 S u b . , 6 = 1 / 3 S u b . ) } , { F = F u l l W A l lT h i c k n e s s o f A P I R P 5 L 3 . , R = R e d u c e d W a l l T h i c k n e s s o f A P I R P 5 L 3 ) }

2005-12-15 13/30

YU2438

OD 660 X WT 14.8 API 5L(FORTY-SECOND EDITION,JAN.’00) GR.X65 PSL 25A22915 CALL OFF NO. TRIN-CSH-01-SEPT-05 ITEM NO.1

5A22915 L 9 10 151 13 2 2 1 2 1 4 17 38 31 38 1 0 3 3 8 18 36X3751AA P 9 11 155 12 2 2 2 2 1 5 17 36 32 44 1 0 4 3 9 18 37

L 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

P 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

MPA MPAX3751AA H L R 2 1 F 464 563 354 824

H T R 2 1 F 505 598 334 844W T R F 618 GOOD

H L R 2 1 F 448 531 220598 758 900

H T R 2 1 F 448 531 220598 758 900

W T R F 531758

JOULEC

X3751AA C H T 2 2 00 167 201 210 193 100 100 100 100C W T 2 G 00 254 240 243 246C N T 2 G 00 308 414 281 334D Q T F F 220 100 100 100

C H T 2 2 00 350 450 75C W T 2 G 00 350 450C N T 2 G 00 350 450D Q T F F 220 85

*11 CA(X10000) *12 CU+NI (X100)*13 CR+MO (X100) *14 NB+V (X100)*17 C+SI/30+MN/20+CU/20+NI/60+CR/20+MO/15+V/10+5B (X100)*18 C+MN/6+(CR+MO+V)/5+(CU+NI)/15 (X100)

YU2438

Date :

Certificate No. :

R E S U L T S O F C H E M I C A L A N D M E C H A N I C A L P R O P E R T I E SPage :

Size :

T.P.No.*1

*2

*8

Heat No. :Standard :Order No.:

S U M I T O M O M E T A L I N D , . L T D .K A S H I M A S T E E L W O R K S

C h e m i c a l c o m p o s i t i o n ( W T % )X 1 0 0 X 1 0 0 0 X 1 0 0 X 1 0 0 0 X 1 0 0 0 0

C Si M n P S Cu Ni Cr Mo V Ti Nb Al N B *11 * 1 2 * 1 3 * 1 4 *15 *16 *17 *18

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e t e s t BendTest

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e T e s t BendTest

Std.

MinMaxMinMaxMinMax

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*9

*3

*4

* *81 0

TestTemp

( ).

Fracture Toughnees TestEnergy ( )1 2 3 A v g

Shear Area (%)1 2 3 A v g 1 2 3 Avg

Lateral Expansion ( )Remarks

Std.

MinMinMinMinMinMinMinMin

N o t e s :

U H 0 6

* 1 F i r s t 5 D i g i t s o f T . P . N o . I n d i c a t e s L a s t 5 D i g i t s o f P i p e N o . { 6 D i g i t s } * 2 T y p e o f A n a l y s i s { L = L a d l e ( T = T o pM = M i d d l e , B = B o t t o m ) , P = P r o d u c t A n a l y s i s o f B . M . , W = P r o d u c t A n a l y s i s o f W . M . } * 3 S a m p l i n g L o c a t i o n { Q = 9 0 d e g . f r o mt h e W e l d , H = 1 8 0 d e g . f r o m t h e W e l d , W = W e l d , N = H A Z } * 4 S a m p l i n g D i r e c t i o n { L = L o n g i t u d i n a l , T = T r a n s v e r s e } * 5 T y p e o f S h a p e{ R = R e c t a n g u l a r T e n s i l e T e s t S p e c i m e n , B = R o u n d B a r T e n s i l e T e s t S p e c i m e n } * 6 K i n d o f Y . S . { 1 = 0 . 2 % o f f s e t , 2 = 0 . 5 % T o t a lE l o n g a t i o n , U = U p p e r Y . P . , L = L o w e r Y . P . } * 7 G a u g e L e n g t h { ( 1 = 2 i n . ( 5 0 m m ) , 2 = 8 i n . { 2 0 0 m m } , 5 = 5 d , 6 = 5 . 6 5 S Q R T ( A ) }* 8 T e s t P o s i t i o n { ( W e l d & H A Z : G = O u t s i d e , C = C e n t e r , N = I n s i d e } , ( B . M . : 1 = 1 / 4 t , 2 = 1 / 2 t , 3 = 3 / 4 t , F = F u l l T h i c k n e s s , S = S u r f a c e ) }* 9 T y p e o f F r a c t u r e T o u g h n e s s T e s t ( C = C h a r p y I m p a c t T e s t , D = D W T T ) * 1 0 t y p e o f S h a p e { I m p a c t T e s t S p e c i m e n ( 2 m m V T y p e : 2 = 1 0 m mF u l l , F = 3 / 4 S u b . , G = 2 / 3 S u b . , H = 1 / 2 S u b . , J = 1 / 3 S u b . ) , ( 2 m m U T y p e : 3 = 1 0 m m , L = 3 / 4 S u b . , 5 = 2 / 3 S u b . , M = 1 / 2 S u b . , 6 = 1 / 3 S u b . ) } , { F = F u l l W A l lT h i c k n e s s o f A P I R P 5 L 3 . , R = R e d u c e d W a l l T h i c k n e s s o f A P I R P 5 L 3 ) }

2005-12-15 14/30

YU2438

OD 660 X WT 14.8 API 5L(FORTY-SECOND EDITION,JAN.’00) GR.X65 PSL 25A22917 ( 78PCS) CALL OFF NO. TRIN-CSH-01-SEPT-05 ITEM NO.1

5A22917 L 9 10 150 14 2 2 2 3 1 4 17 39 32 38 1 0 4 4 8 18 36X3901AA P 8 10 149 14 2 2 2 3 1 5 18 38 33 39 1 0 4 4 9 17 35

L 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

P 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

MPA MPAX3901AA H L R 2 1 F 456 552 348 826

H T R 2 1 F 488 594 330 822W T R F 629 GOOD

H L R 2 1 F 448 531 220598 758 900

H T R 2 1 F 448 531 220598 758 900

W T R F 531758

JOULEC

X3901AA C H T 2 2 00 169 170 192 177 100 100 100 100C W T 2 G 00 235 230 246 237C N T 2 G 00 292 186 250 243D Q T F F 220 100 100 100

C H T 2 2 00 350 450 75C W T 2 G 00 350 450C N T 2 G 00 350 450D Q T F F 220 85

*11 CA(X10000) *12 CU+NI (X100)*13 CR+MO (X100) *14 NB+V (X100)*17 C+SI/30+MN/20+CU/20+NI/60+CR/20+MO/15+V/10+5B (X100)*18 C+MN/6+(CR+MO+V)/5+(CU+NI)/15 (X100)

YU2438

Date :

Certificate No. :

R E S U L T S O F C H E M I C A L A N D M E C H A N I C A L P R O P E R T I E SPage :

Size :

T.P.No.*1

*2

*8

Heat No. :Standard :Order No.:

S U M I T O M O M E T A L I N D , . L T D .K A S H I M A S T E E L W O R K S

C h e m i c a l c o m p o s i t i o n ( W T % )X 1 0 0 X 1 0 0 0 X 1 0 0 X 1 0 0 0 X 1 0 0 0 0

C Si M n P S Cu Ni Cr Mo V Ti Nb Al N B *11 * 1 2 * 1 3 * 1 4 *15 *16 *17 *18

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e t e s t BendTest

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e T e s t BendTest

Std.

MinMaxMinMaxMinMax

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*9

*3

*4

* *81 0

TestTemp

( ).

Fracture Toughnees TestEnergy ( )1 2 3 A v g

Shear Area (%)1 2 3 A v g 1 2 3 Avg

Lateral Expansion ( )Remarks

Std.

MinMinMinMinMinMinMinMin

N o t e s :

U H 0 6

* 1 F i r s t 5 D i g i t s o f T . P . N o . I n d i c a t e s L a s t 5 D i g i t s o f P i p e N o . { 6 D i g i t s } * 2 T y p e o f A n a l y s i s { L = L a d l e ( T = T o pM = M i d d l e , B = B o t t o m ) , P = P r o d u c t A n a l y s i s o f B . M . , W = P r o d u c t A n a l y s i s o f W . M . } * 3 S a m p l i n g L o c a t i o n { Q = 9 0 d e g . f r o mt h e W e l d , H = 1 8 0 d e g . f r o m t h e W e l d , W = W e l d , N = H A Z } * 4 S a m p l i n g D i r e c t i o n { L = L o n g i t u d i n a l , T = T r a n s v e r s e } * 5 T y p e o f S h a p e{ R = R e c t a n g u l a r T e n s i l e T e s t S p e c i m e n , B = R o u n d B a r T e n s i l e T e s t S p e c i m e n } * 6 K i n d o f Y . S . { 1 = 0 . 2 % o f f s e t , 2 = 0 . 5 % T o t a lE l o n g a t i o n , U = U p p e r Y . P . , L = L o w e r Y . P . } * 7 G a u g e L e n g t h { ( 1 = 2 i n . ( 5 0 m m ) , 2 = 8 i n . { 2 0 0 m m } , 5 = 5 d , 6 = 5 . 6 5 S Q R T ( A ) }* 8 T e s t P o s i t i o n { ( W e l d & H A Z : G = O u t s i d e , C = C e n t e r , N = I n s i d e } , ( B . M . : 1 = 1 / 4 t , 2 = 1 / 2 t , 3 = 3 / 4 t , F = F u l l T h i c k n e s s , S = S u r f a c e ) }* 9 T y p e o f F r a c t u r e T o u g h n e s s T e s t ( C = C h a r p y I m p a c t T e s t , D = D W T T ) * 1 0 t y p e o f S h a p e { I m p a c t T e s t S p e c i m e n ( 2 m m V T y p e : 2 = 1 0 m mF u l l , F = 3 / 4 S u b . , G = 2 / 3 S u b . , H = 1 / 2 S u b . , J = 1 / 3 S u b . ) , ( 2 m m U T y p e : 3 = 1 0 m m , L = 3 / 4 S u b . , 5 = 2 / 3 S u b . , M = 1 / 2 S u b . , 6 = 1 / 3 S u b . ) } , { F = F u l l W A l lT h i c k n e s s o f A P I R P 5 L 3 . , R = R e d u c e d W a l l T h i c k n e s s o f A P I R P 5 L 3 ) }

2005-12-15 15/30

YU2438

OD 660 X WT 14.8 API 5L(FORTY-SECOND EDITION,JAN.’00) GR.X65 PSL 25A22917 CALL OFF NO. TRIN-CSH-01-SEPT-05 ITEM NO.1

5A22917 L 9 10 150 14 2 2 2 3 1 4 17 39 32 38 1 0 4 4 8 18 36X3951AA P 9 10 151 14 2 2 2 2 1 5 16 38 34 40 1 0 4 3 9 18 36

L 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

P 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

MPA MPAX3951AA H L R 2 1 F 489 595 340 822

H T R 2 1 F 541 640 288 845W T R F 653 GOOD

H L R 2 1 F 448 531 220598 758 900

H T R 2 1 F 448 531 220598 758 900

W T R F 531758

JOULEC

X3951AA C H T 2 2 00 182 187 192 187 100 100 100 100C W T 2 G 00 234 236 228 233C N T 2 G 00 178 231 220 210D Q T F F 220 100 100 100

C H T 2 2 00 350 450 75C W T 2 G 00 350 450C N T 2 G 00 350 450D Q T F F 220 85

*11 CA(X10000) *12 CU+NI (X100)*13 CR+MO (X100) *14 NB+V (X100)*17 C+SI/30+MN/20+CU/20+NI/60+CR/20+MO/15+V/10+5B (X100)*18 C+MN/6+(CR+MO+V)/5+(CU+NI)/15 (X100)

YU2438

Date :

Certificate No. :

R E S U L T S O F C H E M I C A L A N D M E C H A N I C A L P R O P E R T I E SPage :

Size :

T.P.No.*1

*2

*8

Heat No. :Standard :Order No.:

S U M I T O M O M E T A L I N D , . L T D .K A S H I M A S T E E L W O R K S

C h e m i c a l c o m p o s i t i o n ( W T % )X 1 0 0 X 1 0 0 0 X 1 0 0 X 1 0 0 0 X 1 0 0 0 0

C Si M n P S Cu Ni Cr Mo V Ti Nb Al N B *11 * 1 2 * 1 3 * 1 4 *15 *16 *17 *18

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e t e s t BendTest

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e T e s t BendTest

Std.

MinMaxMinMaxMinMax

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*9

*3

*4

* *81 0

TestTemp

( ).

Fracture Toughnees TestEnergy ( )1 2 3 A v g

Shear Area (%)1 2 3 A v g 1 2 3 Avg

Lateral Expansion ( )Remarks

Std.

MinMinMinMinMinMinMinMin

N o t e s :

U H 0 6

* 1 F i r s t 5 D i g i t s o f T . P . N o . I n d i c a t e s L a s t 5 D i g i t s o f P i p e N o . { 6 D i g i t s } * 2 T y p e o f A n a l y s i s { L = L a d l e ( T = T o pM = M i d d l e , B = B o t t o m ) , P = P r o d u c t A n a l y s i s o f B . M . , W = P r o d u c t A n a l y s i s o f W . M . } * 3 S a m p l i n g L o c a t i o n { Q = 9 0 d e g . f r o mt h e W e l d , H = 1 8 0 d e g . f r o m t h e W e l d , W = W e l d , N = H A Z } * 4 S a m p l i n g D i r e c t i o n { L = L o n g i t u d i n a l , T = T r a n s v e r s e } * 5 T y p e o f S h a p e{ R = R e c t a n g u l a r T e n s i l e T e s t S p e c i m e n , B = R o u n d B a r T e n s i l e T e s t S p e c i m e n } * 6 K i n d o f Y . S . { 1 = 0 . 2 % o f f s e t , 2 = 0 . 5 % T o t a lE l o n g a t i o n , U = U p p e r Y . P . , L = L o w e r Y . P . } * 7 G a u g e L e n g t h { ( 1 = 2 i n . ( 5 0 m m ) , 2 = 8 i n . { 2 0 0 m m } , 5 = 5 d , 6 = 5 . 6 5 S Q R T ( A ) }* 8 T e s t P o s i t i o n { ( W e l d & H A Z : G = O u t s i d e , C = C e n t e r , N = I n s i d e } , ( B . M . : 1 = 1 / 4 t , 2 = 1 / 2 t , 3 = 3 / 4 t , F = F u l l T h i c k n e s s , S = S u r f a c e ) }* 9 T y p e o f F r a c t u r e T o u g h n e s s T e s t ( C = C h a r p y I m p a c t T e s t , D = D W T T ) * 1 0 t y p e o f S h a p e { I m p a c t T e s t S p e c i m e n ( 2 m m V T y p e : 2 = 1 0 m mF u l l , F = 3 / 4 S u b . , G = 2 / 3 S u b . , H = 1 / 2 S u b . , J = 1 / 3 S u b . ) , ( 2 m m U T y p e : 3 = 1 0 m m , L = 3 / 4 S u b . , 5 = 2 / 3 S u b . , M = 1 / 2 S u b . , 6 = 1 / 3 S u b . ) } , { F = F u l l W A l lT h i c k n e s s o f A P I R P 5 L 3 . , R = R e d u c e d W a l l T h i c k n e s s o f A P I R P 5 L 3 ) }

2005-12-15 16/30

YU2438

OD 660 X WT 14.8 API 5L(FORTY-SECOND EDITION,JAN.’00) GR.X65 PSL 25A22920 ( 84PCS) CALL OFF NO. TRIN-CSH-01-SEPT-05 ITEM NO.1

5A22920 L 8 10 156 16 2 2 2 3 1 4 18 43 33 36 1 0 4 4 8 17 36X3701AA P 8 10 156 15 2 2 2 2 1 5 16 40 32 41 1 0 4 3 9 17 36

L 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

P 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

MPA MPAX3701AA H L R 2 1 F 513 597 348 859

H T R 2 1 F 513 636 310 807W T R F 654 GOOD

H L R 2 1 F 448 531 220598 758 900

H T R 2 1 F 448 531 220598 758 900

W T R F 531758

JOULEC

X3701AA C H T 2 2 00 179 162 142 161 100 100 100 100C W T 2 G 00 216 237 212 222C N T 2 G 00 224 273 223 240D Q T F F 220 100 100 100

C H T 2 2 00 350 450 75C W T 2 G 00 350 450C N T 2 G 00 350 450D Q T F F 220 85

*11 CA(X10000) *12 CU+NI (X100)*13 CR+MO (X100) *14 NB+V (X100)*17 C+SI/30+MN/20+CU/20+NI/60+CR/20+MO/15+V/10+5B (X100)*18 C+MN/6+(CR+MO+V)/5+(CU+NI)/15 (X100)

YU2438

Date :

Certificate No. :

R E S U L T S O F C H E M I C A L A N D M E C H A N I C A L P R O P E R T I E SPage :

Size :

T.P.No.*1

*2

*8

Heat No. :Standard :Order No.:

S U M I T O M O M E T A L I N D , . L T D .K A S H I M A S T E E L W O R K S

C h e m i c a l c o m p o s i t i o n ( W T % )X 1 0 0 X 1 0 0 0 X 1 0 0 X 1 0 0 0 X 1 0 0 0 0

C Si M n P S Cu Ni Cr Mo V Ti Nb Al N B *11 * 1 2 * 1 3 * 1 4 *15 *16 *17 *18

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e t e s t BendTest

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e T e s t BendTest

Std.

MinMaxMinMaxMinMax

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*9

*3

*4

* *81 0

TestTemp

( ).

Fracture Toughnees TestEnergy ( )1 2 3 A v g

Shear Area (%)1 2 3 A v g 1 2 3 Avg

Lateral Expansion ( )Remarks

Std.

MinMinMinMinMinMinMinMin

N o t e s :

U H 0 6

* 1 F i r s t 5 D i g i t s o f T . P . N o . I n d i c a t e s L a s t 5 D i g i t s o f P i p e N o . { 6 D i g i t s } * 2 T y p e o f A n a l y s i s { L = L a d l e ( T = T o pM = M i d d l e , B = B o t t o m ) , P = P r o d u c t A n a l y s i s o f B . M . , W = P r o d u c t A n a l y s i s o f W . M . } * 3 S a m p l i n g L o c a t i o n { Q = 9 0 d e g . f r o mt h e W e l d , H = 1 8 0 d e g . f r o m t h e W e l d , W = W e l d , N = H A Z } * 4 S a m p l i n g D i r e c t i o n { L = L o n g i t u d i n a l , T = T r a n s v e r s e } * 5 T y p e o f S h a p e{ R = R e c t a n g u l a r T e n s i l e T e s t S p e c i m e n , B = R o u n d B a r T e n s i l e T e s t S p e c i m e n } * 6 K i n d o f Y . S . { 1 = 0 . 2 % o f f s e t , 2 = 0 . 5 % T o t a lE l o n g a t i o n , U = U p p e r Y . P . , L = L o w e r Y . P . } * 7 G a u g e L e n g t h { ( 1 = 2 i n . ( 5 0 m m ) , 2 = 8 i n . { 2 0 0 m m } , 5 = 5 d , 6 = 5 . 6 5 S Q R T ( A ) }* 8 T e s t P o s i t i o n { ( W e l d & H A Z : G = O u t s i d e , C = C e n t e r , N = I n s i d e } , ( B . M . : 1 = 1 / 4 t , 2 = 1 / 2 t , 3 = 3 / 4 t , F = F u l l T h i c k n e s s , S = S u r f a c e ) }* 9 T y p e o f F r a c t u r e T o u g h n e s s T e s t ( C = C h a r p y I m p a c t T e s t , D = D W T T ) * 1 0 t y p e o f S h a p e { I m p a c t T e s t S p e c i m e n ( 2 m m V T y p e : 2 = 1 0 m mF u l l , F = 3 / 4 S u b . , G = 2 / 3 S u b . , H = 1 / 2 S u b . , J = 1 / 3 S u b . ) , ( 2 m m U T y p e : 3 = 1 0 m m , L = 3 / 4 S u b . , 5 = 2 / 3 S u b . , M = 1 / 2 S u b . , 6 = 1 / 3 S u b . ) } , { F = F u l l W A l lT h i c k n e s s o f A P I R P 5 L 3 . , R = R e d u c e d W a l l T h i c k n e s s o f A P I R P 5 L 3 ) }

2005-12-15 17/30

YU2438

OD 660 X WT 14.8 API 5L(FORTY-SECOND EDITION,JAN.’00) GR.X65 PSL 25A22920 CALL OFF NO. TRIN-CSH-01-SEPT-05 ITEM NO.1

5A22920 L 8 10 156 16 2 2 2 3 1 4 18 43 33 36 1 0 4 4 8 17 36X3851AA P 8 10 157 16 2 2 2 2 1 5 17 41 32 40 1 0 4 3 9 17 36

L 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

P 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

MPA MPAX3851AA H L R 2 1 F 514 604 330 851

H T R 2 1 F 536 638 286 840W T R F 646 GOOD

H L R 2 1 F 448 531 220598 758 900

H T R 2 1 F 448 531 220598 758 900

W T R F 531758

JOULEC

X3851AA C H T 2 2 00 159 179 147 162 100 100 100 100C W T 2 G 00 236 240 237 238C N T 2 G 00 188 201 228 206D Q T F F 220 100 100 100

C H T 2 2 00 350 450 75C W T 2 G 00 350 450C N T 2 G 00 350 450D Q T F F 220 85

*11 CA(X10000) *12 CU+NI (X100)*13 CR+MO (X100) *14 NB+V (X100)*17 C+SI/30+MN/20+CU/20+NI/60+CR/20+MO/15+V/10+5B (X100)*18 C+MN/6+(CR+MO+V)/5+(CU+NI)/15 (X100)

YU2438

Date :

Certificate No. :

R E S U L T S O F C H E M I C A L A N D M E C H A N I C A L P R O P E R T I E SPage :

Size :

T.P.No.*1

*2

*8

Heat No. :Standard :Order No.:

S U M I T O M O M E T A L I N D , . L T D .K A S H I M A S T E E L W O R K S

C h e m i c a l c o m p o s i t i o n ( W T % )X 1 0 0 X 1 0 0 0 X 1 0 0 X 1 0 0 0 X 1 0 0 0 0

C Si M n P S Cu Ni Cr Mo V Ti Nb Al N B *11 * 1 2 * 1 3 * 1 4 *15 *16 *17 *18

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e t e s t BendTest

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e T e s t BendTest

Std.

MinMaxMinMaxMinMax

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*9

*3

*4

* *81 0

TestTemp

( ).

Fracture Toughnees TestEnergy ( )1 2 3 A v g

Shear Area (%)1 2 3 A v g 1 2 3 Avg

Lateral Expansion ( )Remarks

Std.

MinMinMinMinMinMinMinMin

N o t e s :

U H 0 6

* 1 F i r s t 5 D i g i t s o f T . P . N o . I n d i c a t e s L a s t 5 D i g i t s o f P i p e N o . { 6 D i g i t s } * 2 T y p e o f A n a l y s i s { L = L a d l e ( T = T o pM = M i d d l e , B = B o t t o m ) , P = P r o d u c t A n a l y s i s o f B . M . , W = P r o d u c t A n a l y s i s o f W . M . } * 3 S a m p l i n g L o c a t i o n { Q = 9 0 d e g . f r o mt h e W e l d , H = 1 8 0 d e g . f r o m t h e W e l d , W = W e l d , N = H A Z } * 4 S a m p l i n g D i r e c t i o n { L = L o n g i t u d i n a l , T = T r a n s v e r s e } * 5 T y p e o f S h a p e{ R = R e c t a n g u l a r T e n s i l e T e s t S p e c i m e n , B = R o u n d B a r T e n s i l e T e s t S p e c i m e n } * 6 K i n d o f Y . S . { 1 = 0 . 2 % o f f s e t , 2 = 0 . 5 % T o t a lE l o n g a t i o n , U = U p p e r Y . P . , L = L o w e r Y . P . } * 7 G a u g e L e n g t h { ( 1 = 2 i n . ( 5 0 m m ) , 2 = 8 i n . { 2 0 0 m m } , 5 = 5 d , 6 = 5 . 6 5 S Q R T ( A ) }* 8 T e s t P o s i t i o n { ( W e l d & H A Z : G = O u t s i d e , C = C e n t e r , N = I n s i d e } , ( B . M . : 1 = 1 / 4 t , 2 = 1 / 2 t , 3 = 3 / 4 t , F = F u l l T h i c k n e s s , S = S u r f a c e ) }* 9 T y p e o f F r a c t u r e T o u g h n e s s T e s t ( C = C h a r p y I m p a c t T e s t , D = D W T T ) * 1 0 t y p e o f S h a p e { I m p a c t T e s t S p e c i m e n ( 2 m m V T y p e : 2 = 1 0 m mF u l l , F = 3 / 4 S u b . , G = 2 / 3 S u b . , H = 1 / 2 S u b . , J = 1 / 3 S u b . ) , ( 2 m m U T y p e : 3 = 1 0 m m , L = 3 / 4 S u b . , 5 = 2 / 3 S u b . , M = 1 / 2 S u b . , 6 = 1 / 3 S u b . ) } , { F = F u l l W A l lT h i c k n e s s o f A P I R P 5 L 3 . , R = R e d u c e d W a l l T h i c k n e s s o f A P I R P 5 L 3 ) }

2005-12-15 18/30

YU2438

OD 660 X WT 14.8 API 5L(FORTY-SECOND EDITION,JAN.’00) GR.X65 PSL 25A22921 ( 90PCS) CALL OFF NO. TRIN-CSH-01-SEPT-05 ITEM NO.1

5A22921 L 8 9 154 14 2 3 2 3 1 4 18 39 31 35 1 0 5 4 8 17 36X3541AA P 8 9 155 14 2 2 2 2 1 5 16 38 32 40 1 0 4 3 9 17 36

L 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

P 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

MPA MPAX3541AA H L R 2 1 F 510 598 340 853

H T R 2 1 F 533 632 306 843W T R F 667 GOOD

H L R 2 1 F 448 531 220598 758 900

H T R 2 1 F 448 531 220598 758 900

W T R F 531758

JOULEC

X3541AA C H T 2 2 00 203 176 199 193 100 100 100 100C W T 2 G 00 245 256 203 235C N T 2 G 00 394 268 285 316D Q T F F 220 100 100 100

C H T 2 2 00 350 450 75C W T 2 G 00 350 450C N T 2 G 00 350 450D Q T F F 220 85

*11 CA(X10000) *12 CU+NI (X100)*13 CR+MO (X100) *14 NB+V (X100)*17 C+SI/30+MN/20+CU/20+NI/60+CR/20+MO/15+V/10+5B (X100)*18 C+MN/6+(CR+MO+V)/5+(CU+NI)/15 (X100)

YU2438

Date :

Certificate No. :

R E S U L T S O F C H E M I C A L A N D M E C H A N I C A L P R O P E R T I E SPage :

Size :

T.P.No.*1

*2

*8

Heat No. :Standard :Order No.:

S U M I T O M O M E T A L I N D , . L T D .K A S H I M A S T E E L W O R K S

C h e m i c a l c o m p o s i t i o n ( W T % )X 1 0 0 X 1 0 0 0 X 1 0 0 X 1 0 0 0 X 1 0 0 0 0

C Si M n P S Cu Ni Cr Mo V Ti Nb Al N B *11 * 1 2 * 1 3 * 1 4 *15 *16 *17 *18

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e t e s t BendTest

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e T e s t BendTest

Std.

MinMaxMinMaxMinMax

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*9

*3

*4

* *81 0

TestTemp

( ).

Fracture Toughnees TestEnergy ( )1 2 3 A v g

Shear Area (%)1 2 3 A v g 1 2 3 Avg

Lateral Expansion ( )Remarks

Std.

MinMinMinMinMinMinMinMin

N o t e s :

U H 0 6

* 1 F i r s t 5 D i g i t s o f T . P . N o . I n d i c a t e s L a s t 5 D i g i t s o f P i p e N o . { 6 D i g i t s } * 2 T y p e o f A n a l y s i s { L = L a d l e ( T = T o pM = M i d d l e , B = B o t t o m ) , P = P r o d u c t A n a l y s i s o f B . M . , W = P r o d u c t A n a l y s i s o f W . M . } * 3 S a m p l i n g L o c a t i o n { Q = 9 0 d e g . f r o mt h e W e l d , H = 1 8 0 d e g . f r o m t h e W e l d , W = W e l d , N = H A Z } * 4 S a m p l i n g D i r e c t i o n { L = L o n g i t u d i n a l , T = T r a n s v e r s e } * 5 T y p e o f S h a p e{ R = R e c t a n g u l a r T e n s i l e T e s t S p e c i m e n , B = R o u n d B a r T e n s i l e T e s t S p e c i m e n } * 6 K i n d o f Y . S . { 1 = 0 . 2 % o f f s e t , 2 = 0 . 5 % T o t a lE l o n g a t i o n , U = U p p e r Y . P . , L = L o w e r Y . P . } * 7 G a u g e L e n g t h { ( 1 = 2 i n . ( 5 0 m m ) , 2 = 8 i n . { 2 0 0 m m } , 5 = 5 d , 6 = 5 . 6 5 S Q R T ( A ) }* 8 T e s t P o s i t i o n { ( W e l d & H A Z : G = O u t s i d e , C = C e n t e r , N = I n s i d e } , ( B . M . : 1 = 1 / 4 t , 2 = 1 / 2 t , 3 = 3 / 4 t , F = F u l l T h i c k n e s s , S = S u r f a c e ) }* 9 T y p e o f F r a c t u r e T o u g h n e s s T e s t ( C = C h a r p y I m p a c t T e s t , D = D W T T ) * 1 0 t y p e o f S h a p e { I m p a c t T e s t S p e c i m e n ( 2 m m V T y p e : 2 = 1 0 m mF u l l , F = 3 / 4 S u b . , G = 2 / 3 S u b . , H = 1 / 2 S u b . , J = 1 / 3 S u b . ) , ( 2 m m U T y p e : 3 = 1 0 m m , L = 3 / 4 S u b . , 5 = 2 / 3 S u b . , M = 1 / 2 S u b . , 6 = 1 / 3 S u b . ) } , { F = F u l l W A l lT h i c k n e s s o f A P I R P 5 L 3 . , R = R e d u c e d W a l l T h i c k n e s s o f A P I R P 5 L 3 ) }

2005-12-15 19/30

YU2438

OD 660 X WT 14.8 API 5L(FORTY-SECOND EDITION,JAN.’00) GR.X65 PSL 25A22921 CALL OFF NO. TRIN-CSH-01-SEPT-05 ITEM NO.1

5A22921 L 8 9 154 14 2 3 2 3 1 4 18 39 31 35 1 0 5 4 8 17 36X3801AA P 8 9 152 13 2 3 2 3 1 4 17 38 31 40 1 0 5 4 8 17 35

L 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

P 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

MPA MPAX3801AA H L R 2 1 F 470 565 354 832

H T R 2 1 F 495 596 344 831W T R F 619 GOOD

H L R 2 1 F 448 531 220598 758 900

H T R 2 1 F 448 531 220598 758 900

W T R F 531758

JOULEC

X3801AA C H T 2 2 00 175 185 173 178 100 100 100 100C W T 2 G 00 247 257 251 252C N T 2 G 00 449 435 431 438D Q T F F 220 100 100 100

C H T 2 2 00 350 450 75C W T 2 G 00 350 450C N T 2 G 00 350 450D Q T F F 220 85

*11 CA(X10000) *12 CU+NI (X100)*13 CR+MO (X100) *14 NB+V (X100)*17 C+SI/30+MN/20+CU/20+NI/60+CR/20+MO/15+V/10+5B (X100)*18 C+MN/6+(CR+MO+V)/5+(CU+NI)/15 (X100)

YU2438

Date :

Certificate No. :

R E S U L T S O F C H E M I C A L A N D M E C H A N I C A L P R O P E R T I E SPage :

Size :

T.P.No.*1

*2

*8

Heat No. :Standard :Order No.:

S U M I T O M O M E T A L I N D , . L T D .K A S H I M A S T E E L W O R K S

C h e m i c a l c o m p o s i t i o n ( W T % )X 1 0 0 X 1 0 0 0 X 1 0 0 X 1 0 0 0 X 1 0 0 0 0

C Si M n P S Cu Ni Cr Mo V Ti Nb Al N B *11 * 1 2 * 1 3 * 1 4 *15 *16 *17 *18

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e t e s t BendTest

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e T e s t BendTest

Std.

MinMaxMinMaxMinMax

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*9

*3

*4

* *81 0

TestTemp

( ).

Fracture Toughnees TestEnergy ( )1 2 3 A v g

Shear Area (%)1 2 3 A v g 1 2 3 Avg

Lateral Expansion ( )Remarks

Std.

MinMinMinMinMinMinMinMin

N o t e s :

U H 0 6

* 1 F i r s t 5 D i g i t s o f T . P . N o . I n d i c a t e s L a s t 5 D i g i t s o f P i p e N o . { 6 D i g i t s } * 2 T y p e o f A n a l y s i s { L = L a d l e ( T = T o pM = M i d d l e , B = B o t t o m ) , P = P r o d u c t A n a l y s i s o f B . M . , W = P r o d u c t A n a l y s i s o f W . M . } * 3 S a m p l i n g L o c a t i o n { Q = 9 0 d e g . f r o mt h e W e l d , H = 1 8 0 d e g . f r o m t h e W e l d , W = W e l d , N = H A Z } * 4 S a m p l i n g D i r e c t i o n { L = L o n g i t u d i n a l , T = T r a n s v e r s e } * 5 T y p e o f S h a p e{ R = R e c t a n g u l a r T e n s i l e T e s t S p e c i m e n , B = R o u n d B a r T e n s i l e T e s t S p e c i m e n } * 6 K i n d o f Y . S . { 1 = 0 . 2 % o f f s e t , 2 = 0 . 5 % T o t a lE l o n g a t i o n , U = U p p e r Y . P . , L = L o w e r Y . P . } * 7 G a u g e L e n g t h { ( 1 = 2 i n . ( 5 0 m m ) , 2 = 8 i n . { 2 0 0 m m } , 5 = 5 d , 6 = 5 . 6 5 S Q R T ( A ) }* 8 T e s t P o s i t i o n { ( W e l d & H A Z : G = O u t s i d e , C = C e n t e r , N = I n s i d e } , ( B . M . : 1 = 1 / 4 t , 2 = 1 / 2 t , 3 = 3 / 4 t , F = F u l l T h i c k n e s s , S = S u r f a c e ) }* 9 T y p e o f F r a c t u r e T o u g h n e s s T e s t ( C = C h a r p y I m p a c t T e s t , D = D W T T ) * 1 0 t y p e o f S h a p e { I m p a c t T e s t S p e c i m e n ( 2 m m V T y p e : 2 = 1 0 m mF u l l , F = 3 / 4 S u b . , G = 2 / 3 S u b . , H = 1 / 2 S u b . , J = 1 / 3 S u b . ) , ( 2 m m U T y p e : 3 = 1 0 m m , L = 3 / 4 S u b . , 5 = 2 / 3 S u b . , M = 1 / 2 S u b . , 6 = 1 / 3 S u b . ) } , { F = F u l l W A l lT h i c k n e s s o f A P I R P 5 L 3 . , R = R e d u c e d W a l l T h i c k n e s s o f A P I R P 5 L 3 ) }

2005-12-15 20/30

YU2438

OD 660 X WT 14.8 API 5L(FORTY-SECOND EDITION,JAN.’00) GR.X65 PSL 25A22923 ( 78PCS) CALL OFF NO. TRIN-CSH-01-SEPT-05 ITEM NO.1

5A22923 L 8 11 155 16 2 3 2 2 1 4 18 41 41 36 1 0 5 3 8 17 36X3491AA P 8 12 156 16 2 2 2 2 1 5 18 39 44 40 1 0 4 3 9 17 36

L 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

P 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

MPA MPAX3491AA H L R 2 1 F 470 563 358 835

H T R 2 1 F 501 590 324 849W T R F 613 GOOD

H L R 2 1 F 448 531 220598 758 900

H T R 2 1 F 448 531 220598 758 900

W T R F 531758

JOULEC

X3491AA C H T 2 2 00 218 164 159 180 100 100 100 100C W T 2 G 00 235 233 220 229C N T 2 G 00 432 303 416 384D Q T F F 220 100 100 100

C H T 2 2 00 350 450 75C W T 2 G 00 350 450C N T 2 G 00 350 450D Q T F F 220 85

*11 CA(X10000) *12 CU+NI (X100)*13 CR+MO (X100) *14 NB+V (X100)*17 C+SI/30+MN/20+CU/20+NI/60+CR/20+MO/15+V/10+5B (X100)*18 C+MN/6+(CR+MO+V)/5+(CU+NI)/15 (X100)

YU2438

Date :

Certificate No. :

R E S U L T S O F C H E M I C A L A N D M E C H A N I C A L P R O P E R T I E SPage :

Size :

T.P.No.*1

*2

*8

Heat No. :Standard :Order No.:

S U M I T O M O M E T A L I N D , . L T D .K A S H I M A S T E E L W O R K S

C h e m i c a l c o m p o s i t i o n ( W T % )X 1 0 0 X 1 0 0 0 X 1 0 0 X 1 0 0 0 X 1 0 0 0 0

C Si M n P S Cu Ni Cr Mo V Ti Nb Al N B *11 * 1 2 * 1 3 * 1 4 *15 *16 *17 *18

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e t e s t BendTest

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e T e s t BendTest

Std.

MinMaxMinMaxMinMax

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*9

*3

*4

* *81 0

TestTemp

( ).

Fracture Toughnees TestEnergy ( )1 2 3 A v g

Shear Area (%)1 2 3 A v g 1 2 3 Avg

Lateral Expansion ( )Remarks

Std.

MinMinMinMinMinMinMinMin

N o t e s :

U H 0 6

* 1 F i r s t 5 D i g i t s o f T . P . N o . I n d i c a t e s L a s t 5 D i g i t s o f P i p e N o . { 6 D i g i t s } * 2 T y p e o f A n a l y s i s { L = L a d l e ( T = T o pM = M i d d l e , B = B o t t o m ) , P = P r o d u c t A n a l y s i s o f B . M . , W = P r o d u c t A n a l y s i s o f W . M . } * 3 S a m p l i n g L o c a t i o n { Q = 9 0 d e g . f r o mt h e W e l d , H = 1 8 0 d e g . f r o m t h e W e l d , W = W e l d , N = H A Z } * 4 S a m p l i n g D i r e c t i o n { L = L o n g i t u d i n a l , T = T r a n s v e r s e } * 5 T y p e o f S h a p e{ R = R e c t a n g u l a r T e n s i l e T e s t S p e c i m e n , B = R o u n d B a r T e n s i l e T e s t S p e c i m e n } * 6 K i n d o f Y . S . { 1 = 0 . 2 % o f f s e t , 2 = 0 . 5 % T o t a lE l o n g a t i o n , U = U p p e r Y . P . , L = L o w e r Y . P . } * 7 G a u g e L e n g t h { ( 1 = 2 i n . ( 5 0 m m ) , 2 = 8 i n . { 2 0 0 m m } , 5 = 5 d , 6 = 5 . 6 5 S Q R T ( A ) }* 8 T e s t P o s i t i o n { ( W e l d & H A Z : G = O u t s i d e , C = C e n t e r , N = I n s i d e } , ( B . M . : 1 = 1 / 4 t , 2 = 1 / 2 t , 3 = 3 / 4 t , F = F u l l T h i c k n e s s , S = S u r f a c e ) }* 9 T y p e o f F r a c t u r e T o u g h n e s s T e s t ( C = C h a r p y I m p a c t T e s t , D = D W T T ) * 1 0 t y p e o f S h a p e { I m p a c t T e s t S p e c i m e n ( 2 m m V T y p e : 2 = 1 0 m mF u l l , F = 3 / 4 S u b . , G = 2 / 3 S u b . , H = 1 / 2 S u b . , J = 1 / 3 S u b . ) , ( 2 m m U T y p e : 3 = 1 0 m m , L = 3 / 4 S u b . , 5 = 2 / 3 S u b . , M = 1 / 2 S u b . , 6 = 1 / 3 S u b . ) } , { F = F u l l W A l lT h i c k n e s s o f A P I R P 5 L 3 . , R = R e d u c e d W a l l T h i c k n e s s o f A P I R P 5 L 3 ) }

2005-12-15 21/30

YU2438

OD 660 X WT 14.8 API 5L(FORTY-SECOND EDITION,JAN.’00) GR.X65 PSL 25A22923 CALL OFF NO. TRIN-CSH-01-SEPT-05 ITEM NO.1

5A22923 L 8 11 155 16 2 3 2 2 1 4 18 41 41 36 1 0 5 3 8 17 36X3601AA P 8 12 156 17 2 2 2 2 1 5 18 39 44 40 1 0 4 3 9 17 36

L 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

P 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

MPA MPAX3601AA H L R 2 1 F 479 562 350 852

H T R 2 1 F 482 596 324 809W T R F 625 GOOD

H L R 2 1 F 448 531 220598 758 900

H T R 2 1 F 448 531 220598 758 900

W T R F 531758

JOULEC

X3601AA C H T 2 2 00 199 221 166 195 100 100 100 100C W T 2 G 00 227 209 197 211C N T 2 G 00 244 214 274 244D Q T F F 220 100 100 100

C H T 2 2 00 350 450 75C W T 2 G 00 350 450C N T 2 G 00 350 450D Q T F F 220 85

*11 CA(X10000) *12 CU+NI (X100)*13 CR+MO (X100) *14 NB+V (X100)*17 C+SI/30+MN/20+CU/20+NI/60+CR/20+MO/15+V/10+5B (X100)*18 C+MN/6+(CR+MO+V)/5+(CU+NI)/15 (X100)

YU2438

Date :

Certificate No. :

R E S U L T S O F C H E M I C A L A N D M E C H A N I C A L P R O P E R T I E SPage :

Size :

T.P.No.*1

*2

*8

Heat No. :Standard :Order No.:

S U M I T O M O M E T A L I N D , . L T D .K A S H I M A S T E E L W O R K S

C h e m i c a l c o m p o s i t i o n ( W T % )X 1 0 0 X 1 0 0 0 X 1 0 0 X 1 0 0 0 X 1 0 0 0 0

C Si M n P S Cu Ni Cr Mo V Ti Nb Al N B *11 * 1 2 * 1 3 * 1 4 *15 *16 *17 *18

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e t e s t BendTest

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e T e s t BendTest

Std.

MinMaxMinMaxMinMax

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*9

*3

*4

* *81 0

TestTemp

( ).

Fracture Toughnees TestEnergy ( )1 2 3 A v g

Shear Area (%)1 2 3 A v g 1 2 3 Avg

Lateral Expansion ( )Remarks

Std.

MinMinMinMinMinMinMinMin

N o t e s :

U H 0 6

* 1 F i r s t 5 D i g i t s o f T . P . N o . I n d i c a t e s L a s t 5 D i g i t s o f P i p e N o . { 6 D i g i t s } * 2 T y p e o f A n a l y s i s { L = L a d l e ( T = T o pM = M i d d l e , B = B o t t o m ) , P = P r o d u c t A n a l y s i s o f B . M . , W = P r o d u c t A n a l y s i s o f W . M . } * 3 S a m p l i n g L o c a t i o n { Q = 9 0 d e g . f r o mt h e W e l d , H = 1 8 0 d e g . f r o m t h e W e l d , W = W e l d , N = H A Z } * 4 S a m p l i n g D i r e c t i o n { L = L o n g i t u d i n a l , T = T r a n s v e r s e } * 5 T y p e o f S h a p e{ R = R e c t a n g u l a r T e n s i l e T e s t S p e c i m e n , B = R o u n d B a r T e n s i l e T e s t S p e c i m e n } * 6 K i n d o f Y . S . { 1 = 0 . 2 % o f f s e t , 2 = 0 . 5 % T o t a lE l o n g a t i o n , U = U p p e r Y . P . , L = L o w e r Y . P . } * 7 G a u g e L e n g t h { ( 1 = 2 i n . ( 5 0 m m ) , 2 = 8 i n . { 2 0 0 m m } , 5 = 5 d , 6 = 5 . 6 5 S Q R T ( A ) }* 8 T e s t P o s i t i o n { ( W e l d & H A Z : G = O u t s i d e , C = C e n t e r , N = I n s i d e } , ( B . M . : 1 = 1 / 4 t , 2 = 1 / 2 t , 3 = 3 / 4 t , F = F u l l T h i c k n e s s , S = S u r f a c e ) }* 9 T y p e o f F r a c t u r e T o u g h n e s s T e s t ( C = C h a r p y I m p a c t T e s t , D = D W T T ) * 1 0 t y p e o f S h a p e { I m p a c t T e s t S p e c i m e n ( 2 m m V T y p e : 2 = 1 0 m mF u l l , F = 3 / 4 S u b . , G = 2 / 3 S u b . , H = 1 / 2 S u b . , J = 1 / 3 S u b . ) , ( 2 m m U T y p e : 3 = 1 0 m m , L = 3 / 4 S u b . , 5 = 2 / 3 S u b . , M = 1 / 2 S u b . , 6 = 1 / 3 S u b . ) } , { F = F u l l W A l lT h i c k n e s s o f A P I R P 5 L 3 . , R = R e d u c e d W a l l T h i c k n e s s o f A P I R P 5 L 3 ) }

2005-12-15 22/30

YU2438

OD 660 X WT 14.8 API 5L(FORTY-SECOND EDITION,JAN.’00) GR.X65 PSL 25A23002 ( 84PCS) CALL OFF NO. TRIN-CSH-01-SEPT-05 ITEM NO.1

5A23002 L 8 10 153 12 2 3 2 3 1 4 17 40 39 39 1 0 5 4 8 17 35X3041AA P 8 11 155 12 2 3 2 2 1 4 16 39 38 43 1 0 5 3 8 17 36

L 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

P 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

MPA MPAX3041AA H L R 2 1 F 502 581 360 864

H T R 2 1 F 547 638 300 857W T R F 651 GOOD

H L R 2 1 F 448 531 220598 758 900

H T R 2 1 F 448 531 220598 758 900

W T R F 531758

JOULEC

X3041AA C H T 2 2 00 174 141 167 161 100 100 100 100C W T 2 G 00 222 218 208 216C N T 2 G 00 184 191 206 194D Q T F F 220 100 100 100

C H T 2 2 00 350 450 75C W T 2 G 00 350 450C N T 2 G 00 350 450D Q T F F 220 85

*11 CA(X10000) *12 CU+NI (X100)*13 CR+MO (X100) *14 NB+V (X100)*17 C+SI/30+MN/20+CU/20+NI/60+CR/20+MO/15+V/10+5B (X100)*18 C+MN/6+(CR+MO+V)/5+(CU+NI)/15 (X100)

YU2438

Date :

Certificate No. :

R E S U L T S O F C H E M I C A L A N D M E C H A N I C A L P R O P E R T I E SPage :

Size :

T.P.No.*1

*2

*8

Heat No. :Standard :Order No.:

S U M I T O M O M E T A L I N D , . L T D .K A S H I M A S T E E L W O R K S

C h e m i c a l c o m p o s i t i o n ( W T % )X 1 0 0 X 1 0 0 0 X 1 0 0 X 1 0 0 0 X 1 0 0 0 0

C Si M n P S Cu Ni Cr Mo V Ti Nb Al N B *11 * 1 2 * 1 3 * 1 4 *15 *16 *17 *18

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e t e s t BendTest

T.P.No.*1

*3

*4

*5

*6

*7

*8

Y.S. T.S. EL. Y.R R.A( ) (%)

T e n s i l e T e s t BendTest

Std.

MinMaxMinMaxMinMax

Std.

MinMaxMinMaxMinMax

T.P.No.*1

*9

*3

*4

* *81 0

TestTemp

( ).

Fracture Toughnees TestEnergy ( )1 2 3 A v g

Shear Area (%)1 2 3 A v g 1 2 3 Avg

Lateral Expansion ( )Remarks

Std.

MinMinMinMinMinMinMinMin

N o t e s :

U H 0 6

* 1 F i r s t 5 D i g i t s o f T . P . N o . I n d i c a t e s L a s t 5 D i g i t s o f P i p e N o . { 6 D i g i t s } * 2 T y p e o f A n a l y s i s { L = L a d l e ( T = T o pM = M i d d l e , B = B o t t o m ) , P = P r o d u c t A n a l y s i s o f B . M . , W = P r o d u c t A n a l y s i s o f W . M . } * 3 S a m p l i n g L o c a t i o n { Q = 9 0 d e g . f r o mt h e W e l d , H = 1 8 0 d e g . f r o m t h e W e l d , W = W e l d , N = H A Z } * 4 S a m p l i n g D i r e c t i o n { L = L o n g i t u d i n a l , T = T r a n s v e r s e } * 5 T y p e o f S h a p e{ R = R e c t a n g u l a r T e n s i l e T e s t S p e c i m e n , B = R o u n d B a r T e n s i l e T e s t S p e c i m e n } * 6 K i n d o f Y . S . { 1 = 0 . 2 % o f f s e t , 2 = 0 . 5 % T o t a lE l o n g a t i o n , U = U p p e r Y . P . , L = L o w e r Y . P . } * 7 G a u g e L e n g t h { ( 1 = 2 i n . ( 5 0 m m ) , 2 = 8 i n . { 2 0 0 m m } , 5 = 5 d , 6 = 5 . 6 5 S Q R T ( A ) }* 8 T e s t P o s i t i o n { ( W e l d & H A Z : G = O u t s i d e , C = C e n t e r , N = I n s i d e } , ( B . M . : 1 = 1 / 4 t , 2 = 1 / 2 t , 3 = 3 / 4 t , F = F u l l T h i c k n e s s , S = S u r f a c e ) }* 9 T y p e o f F r a c t u r e T o u g h n e s s T e s t ( C = C h a r p y I m p a c t T e s t , D = D W T T ) * 1 0 t y p e o f S h a p e { I m p a c t T e s t S p e c i m e n ( 2 m m V T y p e : 2 = 1 0 m mF u l l , F = 3 / 4 S u b . , G = 2 / 3 S u b . , H = 1 / 2 S u b . , J = 1 / 3 S u b . ) , ( 2 m m U T y p e : 3 = 1 0 m m , L = 3 / 4 S u b . , 5 = 2 / 3 S u b . , M = 1 / 2 S u b . , 6 = 1 / 3 S u b . ) } , { F = F u l l W A l lT h i c k n e s s o f A P I R P 5 L 3 . , R = R e d u c e d W a l l T h i c k n e s s o f A P I R P 5 L 3 ) }

2005-12-15 23/30

YU2438

OD 660 X WT 14.8 API 5L(FORTY-SECOND EDITION,JAN.’00) GR.X65 PSL 25A23004 ( 89PCS) CALL OFF NO. TRIN-CSH-01-SEPT-05 ITEM NO.1

5A23004 L 8 12 153 13 2 3 2 3 1 4 18 40 38 32 1 0 5 4 8 17 35X2861AA P 8 13 155 13 2 3 2 2 1 4 17 39 40 37 1 0 5 3 8 17 36

L 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

P 6 5 140 2 10 20 10 4 16 3410 25 165 20 3 5 5 5 5 5 25 50 55 70 5 5 10 10 10 19 38

MPA MPAX2861AA H L R 2 1 F 489 566 346 864

H T R 2 1 F 495 608 322 814W T R F 625 GOOD

H L R 2 1 F 448 531 220598 758 900

H T R 2 1 F 448 531 220598 758 900

W T R F 531758