MOVING FORWARD PUNGSUNG

RELIABLE AND LEADING MANUFACTURER OF SEAMLESS

STAINLESS & SPECIAL ALLOYS & VARIOUS MATERIALSTUBES, PIPES, BARS

TUBES · PIPES · BARS튜브•파이프•이형봉재 정밀품

PUNGSUNG PRECISION TUBE

MOVING FORWARD

(주) 풍성정밀관은

스테인레스, 인코넬, 모넬, 타이타튬, 카본 등

다양한 소재의 정밀 인발로

고객만족을 실현하며 미래에 대한

끊임없는 고민과 도전으로

더 나은 내일을 만들어 갑니다.

CONTENTS

04 HISTORY • 05 CEO MESSAGE • 08 PRODUCTS • 18 QUALITY MENAGMENT

20 PRODUCTION PROCESS • 22 EQUIPMENT • 23 CERTIFICATES

Know

how

27ye

ars o

f exp

erie

nce

and

Know

-how

Run fora Better Tomorrow

PRODUCTS COMPETENCY

HUMAN CENTERED

MANAGEMENT

CUSTOMER CENTERED

MANAGEMENT

High Precision Perfect Inspection

27years Know- how

Respect Employees and Customers

On Time DeliveryPrompt Respond

Customized Products

PUNGSUNGPRECISION

TUBE

Tech

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Acqu

ire n

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Hig

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ualit

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anuf

actu

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Tub

e, P

ipe

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orld

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PUNGSUNG PRECISION TUBECATALOGUE

HISTORY 04

HISTORY OF PUNGSUNG • 풍성의 역사

Leader of Cold Drawing Market

Final Inspection

Jan. 1990Established for production of cold-drawn seamless pipes and tubes.

Jan. 2001Developed precision cylinder tubes for semicondutor equipment and medical devices.

Jul. 2000Developed technologies for the production of multi-shaped and composite pipes and tubes.

May. 2006Developed production technology for special and irregular shaped tubes.

Apr. 2011Acquired KEPIC qualification (Certification for Nuclear Power Plant Material Quality System).

Nov. 2013Registered as a vender of Korea South-East Power Corp.

May. 2013Registered as a member of the Korea Nuclear Equipment Advancement Association.

Mar. 2002Developed production technology for special and irregular shaped tubes.

Apr. 2009Establishment of R&D division

Feb. 2012Registered as a vender of Delphi Powertrain system Korea Ltd. Subsidiary.

CEO MESSAGE05

CEO MESSAGE • 대표인사말

Production Site Straightening

Since its establishment in January 1990 as a company specialized in cold drawing seamless stainless steel tubes, Pungsung Precision Tube co., Ltd.(PSPT), put its best efforts to produce the best quality products to achieve customer's requirements, by 27 years experience and know- how.

Based on 27 years of experience as well as outstanding technical expertise and know-how, PSPT provides the best quality of high precision tubes, pipes and bars with stainless steel, Ni-alloy, Monel, Inconel. Cu-ni alloys, carbon steels and various materials.

By acquiring ISO 9001 (Quality Management System), ISO 14001(Enviromental Management System), KEPIC(Quality System for Nuclear Power Plnat), and YUV(Q/A System for Manufacturing Materials) certifications and introducing the outstanding production/quality management system of ERP. PSPT ensures on / in time delivery of our products with the best quality to our customers.

PSPT will always do our best to provide you, the world's best quality products, with responsibility.We highly appreciate your cooperaion and your continuous interest in PSPT.

Aug. 2015Registered as a supplier of Vallourec(HPT), Daewoo E&C, Hyundai E&C, Doosan Heavy Industy.

2016Supplies Spool, Flange to the marketexpended oversea market

Jan. 2014Registered as a vender of S-Oil Corporations.


PRODUCTS & CAPABILITIES 06

Products & Capabilities

Applicable Materials

생산품목

재질

We provide with cold-drawn precision Seamless tubes/pipes spcial bar made of

• Most Grades of Stainless Steel• High Ni and Cr Alloys• Cu-Ni Alloy• Inconel• Titanium • Monel• Carbon / Carbon Alloy Steels• Other Special Metals

with the range of

• Max outside diameter, 200mm• Max thickness of well, 10mm

Also PSDT provides pipe spool, flange.

Stainless Steel

Austenite304/304L, 304N, 304LN, 304H, 316/316L, 316N, 316N, 316LN, 316TI, 310S, 317L, 321/321H, 347/347H

Martensite 410S, 420J2, 440B

Duplex S31803, S32205, S32750

Alloy Steel

Corrosion ResistantTITANIUM GR.2, ALLOY 200, ALLOY 201, ALLOY 400, ALLOY K-500, 904L, ALLOY C-276, ALLOY 20, ALLOY C-4, ALLOY 22, UNS 30825, S31002

Heat Resistant ALLOY 600, ALLOY 601, ALLOY 310S

High Temp./ High Strenght

ALLOY 600H, ALLOY 601H, ALLOY 800H, ALLOY 800HT

Non-ferrous Metal C68700, C44300, C26000, C60800, C70600, C71500, Aluminum

Carbon SteelA179/SA179, A106/SA106 Gr.B. A335/SA335 P11, STKM, STPG, T1, T5, T9, T11, T12, T21, T22

Automotive 자동차

Engine Fuel injection tubes , spacial bar

Medical & Electronic parts 의료 , 전기, 전자용

Medical devices &Semi conductor

Cylinder Tube, Pipe & Bar 실린더용

Air Cylinder, Oil Cylinder, Gas Shover Cylinder

Power Plant 발전소용

Heat exchanger and Boiler

Chemical Process & Instrumentation 화학 기계장치용

Steam& Heat Trace Bundles, Flow Measurement and Fluid Has Transfer

Aerospace 우주항공용

Hydraulic Lines, Fuel Lines

Shipbuilding 해양선박용

Hydraulic Tubing, Control

Purpose of usefor Tube, Pipe, & Special Bar

BUSINESS OVERVIEW07


PRODUCTS 08

Products _ 01

Automotive자동차

PRODUCTS09

Products _ 02

Precision Tube

정밀튜브

Purpose of use 발전소 / 조선해양 / 석유화학 / 오일&가스 / 각종산업플랜트 / 원자력용

Medical & Electronic parts의료 & 전자


PRODUCTS 10

Products _ 03

Purpose of use 의료용 / 전자 / 전기 / 반도체

PRODUCTS11

Products _ 04

Heat Exchanger

열교환기

Purpose of use Ferrules Inner Tube / Mainhenance Tube / 보수, 정비, 교환 Tube


PRODUCTS 12

Products _ 05

GeneralTube일반튜브

Purpose of use 가스스프링 / 쇼크업쇼바 / 자동차 / 반도체 / 의료용 / 우주항공 / 방위산업 /

각종특수산업용 / 해저광통신 케이블 / 해저케이블 / 오존발생용

PRODUCTS13

Products _ 06

SpecialBar & Tube

스페셜 Bar & Tube

Purpose of use Spool / Dide Line / Design / Installation / Special Shaped Bar & Tube

Three Layers Tube


PRODUCTS 14

Tube 튜브

Dimensional Tolerance 치수공차

Matric(mm) Inch Weight

O.D W.T O.D W.T kg/Mtr

0.508 0.127 1/50 0.005 0.00120.794 0.203 1/32 0.008 0.00301.587 0.254 1/16 0.01 0.00853.175 0.508 1/8 0.02 0.0344.175 0.711 1/8 0.028 0.044

4 1 0.0754.76 0.711 3/16 0.028 0.072

6 1 0.1256.35 0.711 1/4 0.028 0.1016.35 0.89 1/4 0.035 0.1226.35 1.24 1/4 0.049 0.1596.35 1.65 1/4 0.065 0.1947.93 0.89 5/16 0.035 0.157

8 0.8 0.1448 1 0.1758 1.2 0.2058 1.5 0.244

9.53 0.89 3/8 0.035 0.1939.53 1.24 3/8 0.049 0.2589.53 1.65 3/8 0.065 0.32610 1 0.22610 1.2 0.26510 1.5 0.320

Super Alloys ASTM Standards

Size O.D inch(mm) I.D inch(mm) Wall Thickness(%)

O.D inch(mm) Plus Minus Plus Minus Plus Minus

200400600625800825

B161B165B167B444B407B423

Under 3/32(2.4) 0.002(0.05) 0 0 0.002(0.05) 10 10

3/32 to 3/16(2.4~4.8)excl 0.003(0.08) 0 0 0.003(0.08) 10 10

3/16 to 1/2(4.8~12.7)excl 0.004(0.10) 0 0 0.004(0.10) 10 10

1/2 to 1/4(12.7~31.8)excl 0.005(0.13) 0 0 0.005(0.13) 10 10

Stainless ASTM Standards

Size O.D inch(mm) Wall Thickness(%) Ovality Allowance

O.D inch(mm) Plus Minus Plus Minus Plus Minus

S32750A789

Up to 1/2(12.7) 0.005(0.13) 0.005(0.13) 15 15

S31803 1/2 to1 1/2(12.7~38.1)excl 0.005(0.13) 0.005(0.13) 10 10

S31254A269

Up to 1/2(12.7) 0.005(0.13) 0.005(0.13) 0 15

904L 1/2 to 1 1/2(12.7~38.1)excl 0.005(0.13) 0.005(0.13) 10 10

317L

A213

1“& Under Over 1“

316L Under 1(25) 0.004(0.10) 0.004(0.10) 10 100.020“

(0.5mm)

2% ofspcecified

O.D347 1 to 1 1/2(25.4~38.1)excl 0.006(0.15) 0.006(0.15) 10 10

321

Matric(mm) Inch Weight

O.D W.T O.D W.T kg/Mtr

10 2 0.40112 1 0.27612 1.2 0.32512 1.5 0.39512 2 0.501

12.7 0.89 1/2 0.035 0.26412.7 1.24 1/2 0.049 0.35612.7 1.65 1/2 0.065 0.45712.7 2.11 1/2 0.083 0.56014 1.5 0.470

14.28 1.24 9/16 0.049 0.40515 1.5 0.50815 2 0.652

15.88 1.24 5/8 0.049 0.45515.88 1.65 5/8 0.065 0.589

18 1.5 0.62018 2 0.802

19.05 1.24 3/4 0.049 0.55419.05 1.65 3/4 0.065 0.72019.05 2.11 3/4 0.083 0.98619.05 2.77 3/4 0.109 1.13125.4 1.65 1 0.065 0.98225.4 2.11 1 0.083 1.232

PRODUCTS15

Size Ranges of Stainless Steel 스테인레스 사이즈

Working Pressure of Duplex and Special Alloys 듀플렉스 & 특수합금강 사용압력범위

ASTM A213/A269, TP316/316L & 304/304L Seamless Tubing, Minimum Tensile Strength (MPa) : 515 Gas

O.D Wall Thickness(inch) (bar)Inch 0.02 0.028 0.035 0.049 0.065 0.083 0.095 0.109 0.121/8 390 580 730

3/16 370 4701/4 270 350 510 690

5/16 270 400 5503/8 220 330 450 5901/2 160 240 330 4305/8 190 250 330 3903/4 150 210 270 320 3701 150 200 230 270 300

mm 1 1.2 1.5 1.8 2 2.2 2.5 2.8 36 430 520 6608 310 380 490

10 240 300 380 460 53012 200 240 310 380 43015 160 190 240 300 340 37016 180 230 280 310 350 40018 160 200 240 270 300 35020 140 180 220 240 270 310 35022 130 160 200 220 240 280 32024 170 190 210 240 280 300

Gas Service

O.D W.T1/8“ 0.028“3/16“ 0.028“1/4“ 0.028“5/16“ 0.035“3/8“ 0.035“1/2“ 0.049“7/8“ 0.083“1“ 0.083“

6mm 0.8mm8mm 1.0mm10mm 1.0mm12mm 1.0mm15mm 1.2mm16mm 1.5mm18mm 1.5mm20mm 1.8mm22mm 2.0mm25mm 2.2mm

Alloys 20 200 400 600 625(Gr1)

625(Gr2) 800 825 C-276

TitaniumGr2 S32750 S31803 S31254 904L 317L 316L

(Mo+)

ASTM Standards B729 B161 B165 B167 B444 B444 B407 B423 B622 B338 A789 A789 A213 A269 A213 A213

Min.Tensile(MPa) 550 380 480 550 827 690 520 586 690 345 800 620 655 490 515 490O.D W.T Working Pressure (bar)

1/4“0.035“ 370 260 320 370 560 470 350 400 470 230 540 420 440 330 350 3300.049“ 540 370 470 540 820 680 510 580 680 340 790 610 650 480 510 4800.065“ 760 520 660 760 1140 950 720 810 950 470 1110 860 900 670 710 670

3/8“0.035“ 240 160 210 240 360 300 230 260 300 150 350 270 290 210 220 2100.049“ 350 240 300 350 520 440 330 370 440 220 510 390 410 310 320 3100.065“ 480 330 420 480 720 600 450 510 600 300 700 540 570 420 450 420

1/2“0.035“ 180 120 150 180 270 220 170 190 220 110 260 200 210 160 160 1600.049“ 250 170 220 250 380 320 240 270 320 160 370 290 300 230 240 2300.065“ 350 240 300 350 520 440 330 370 440 220 510 390 410 310 320 310

3/4“0.049“ 160 110 140 160 250 210 150 170 210 100 240 180 200 150 150 1500.065“ 220 150 190 220 340 280 210 240 280 140 330 250 270 200 210 2000.083“ 290 200 250 290 440 370 270 310 370 180 420 330 350 260 270 260

6mm1.0mm 450 310 390 450 680 570 430 480 570 280 660 510 540 400 420 4001.5mm 730 500 640 730 1100 920 690 780 920 460 1060 820 870 650 680 650

8mm1.0mm 330 230 290 330 500 410 310 350 410 200 480 370 390 290 310 2901.5mm 520 360 450 520 790 660 490 560 660 330 760 590 620 460 490 460

10mm1.0mm 260 180 220 260 390 330 240 280 330 160 380 290 310 230 240 2301.5mm 410 280 350 410 610 510 380 430 510 250 590 460 480 360 380 360

12mm1.0mm 210 140 180 210 320 270 200 230 270 130 310 240 250 190 200 1901.5mm 330 230 290 330 500 420 310 350 420 210 480 370 400 290 310 2902.0mm 460 320 400 460 690 580 430 490 580 290 670 520 550 410 430 410


PRODUCTS 16 17

SpecificationA29 STD Spec. for Gnereal Requirements, for Steel Bars, Carbon and

Alloys, Hot-Wrought

A53 STD Spec. for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless.

A105 STD Spec. for Carbon Steel Forgings for Piping Application

A106 STD Spec. for Seamless Carbon Steel Pipe for High-Temperature Service.

A179 STD Spec. for Seamless Cold Drawn Low-Carbon Steel Heat Exchanger and Condenser Tubes.

A192 STD Spec. for Seamless Carbon Steel Boiler Tubes for High Pressure Service.

A209 STD Spec. for Seamless Carbon-Molybdenium Alloy Steel Boiler and Superheater Tubes.

A210 STD Spec. for Seamless Medium-Carbon Steel Boiler and Superheater Tubes.

A213 STD Spec. for Seamless Ferritic and Austentic Alloy-Steel Boiler, Superheater and Heat Exchanger Tubes.

A214 STD Spec. for Electro-Resistance-Welded Carbon Steel Heat-Exchanger and Condenser Tubes.

A234 STD Spec. for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service.

A240 STD Spec. for Cr and Cr-Ni Stainless Steel Plates, Sheets and Strips for Pressure Vessel and for General Applications.

A249 STD Spec. for Welded Austentic Steel Bolier, Superheater, Heat-Exchanger and Condenser Tubes.

A268 STD Spec. for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service.

A269 STD Spec. for Seamless and Welded Austentic Stainless Steel Tubing for General Service.

A270 STD Spec. for Seamless and Welded Austenitic and Ferritic/Austenitic Stainless Steel Sanitary Tubing.

A276 STD Spec. for stainless Steel Bars and Shapes.

SA333 Spec. for Seamless and Welded Steel Pipe for Low-Temperature Service.

A334 STD Spec. for Seamless and Welded Carbon and Alloy-Steel Tubes for Low-Temperature Service.

A335 STD Spec. for Seamless Ferrtic Alloy-Steel Pipes for High-Temperature Service.

SA358 Spec. for Electric-Fusion-Welded Austentic Chromium-Nickel Alloy Steel Pipe for High-Temperature Service.

A376 STD Spec. for Seamless Austenitic Steel Pipes for High Temperature Services.

A387 STD Spec. for Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum

A450 STD Spec. for General Requirements for Carbon and Low Alloy Steel Tubes.

A511 STD Spec. for Seamless Stainless Steel Mechanical Tubing

A513 STD Spec. for Electric-Resistance-Welded Carbon and Alloy Steel Mechanical Tubing.

A519 STD Spec. for Seamless Carbon and Alloy Steel Mechanical Tubing.A554 STD Spec. for Welded Stainless Steel Mechanical Tubing.

A556 STD Spec. for Seamless Cold Drawn Carbon Steel Feedwater Heater Tubes.

A572 STD Spec. for High-Strength Low-Alloy Columbium-Vanadium Structural Steel

A688 STD Spec. for Seamless and Welded Austentic Stainless Steel Feedwater Heater Tubes.

A729 STD Spec. for Seamless UNS N08020, UNS N08026 and UNS N08024 Nickel Alloy Pipe and Tube

A789 STD Spec. for Seamless and Welded Ferritic/Austentic Stainless Tubing for General Service.

A790 STD Spec. for Seamless and Welded Ferritic and Austentic Stainless Steel Pipe.

A960 STD Spec. for Common Requirements for Wrought Steel Piping and Fittings.

SA965 Spec. for steel forgings, austenitic, for pressure and high temperature parts

A1016 STD Spec. for General Requirements for Ferritic Alloy Steel, Austenitic Alloy-Steel and Stainless Steel Tubes.

AS1528 Spec. for tubes (stainless steel) for food industryB36 STD Spec. for Brass Plate, Sheet, Strip, and Roller Bar

B75 STD Spec. for Seamless Copper Tubes.

B111 STD Spec. for Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule Stock

B163 STD Spec. for Seamless Nickel and Nickel-Alloy Condenser and Heat Exchanger Tubes.

SB165 Spec. for Ni-Cu Alloys (UNS N04400) Seamless Pipe and Tube.

B166

STD Spec. for Ni-Cr-Fe Alloys (UNS N06600, N06601, N06603, N06690, N06693, N06025, N06045 and N06696),Ni-Cr-Co-Mo Alloy (UNS N06617) and Ni-Cr-W Alloy (UNS N06674) Rod and Bar.

B167

STD Spec. for Ni-Cr-Fe Alloys (UNS N06600, N06601, N06603, N06690, N06693, N06025, N06045 and N06696),Ni-Cr-Co-Mo Alloy (UNS N06617) and Ni-Cr-W Alloy (UNS N06674) Seamless Pipe and Tube.

B171 STD Spec. for Cu-Alloy Plate and Sheet for Pressure Vessels, Condensers and Heat Exchangers.

B210 STD Spec. for Al and Al-Alloy Drawn Seamless Tubes

B221 STD Spec. for Al and Al-Alloy Extruded Bars, Rods, Wire, Profiles and Tubes.

SB359 Spec. for Cu and Cu-alloy seamless condenser and heat exchanger tubes with intergral fins

B407 STD Spec. for Nickel-Iron-Chromium Alloy Seamless Pipe and Tube.

SB423 Spec. for Ni-Fe-Cr-Mo-Cu Alloy (UNS N08825 and UNS N08221) Seamless Pipe and Tube.

SB424 Spec. for Ni-Fe-Cr-Mo-Cu Alloy (UNS N08825, UNS N08221 and N06845) Plate, Sheet and Strip

B444

STD Spec. for Nickel-Chromium-Molybdenum-Columbium Alloys (UNS N06625 and UNS N06852) and Nickel-Chromium-Molybdenum-Silicon Alloy (UNS N06219) Pipe and Tube

B466 STD Spec. for Seamless Copper-Nickel Pipe and Tube

B483 STD Spec. for Al and Al-Alloy Drawn Tube and Pipe for General Purpose Application

B622 Spec. for Ni and Ni-Co Alloy Pipe and Tube.B677 STD Spec. for UNS N08904, 08925, 08926 Seamless Pipe and Tube

B829 STD Spec. for General Requirements for Nickel and Nickel Alloys Seamless Pipe and Tube

EN 10088-1 Part 1 : Satinless Steels - List of Stainless Steels.

EN 10088-2Part 2 : Satinless Steels - Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purpose

EN 10088-1

Part 3 : Satinless Steels - Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of cporrosion resisting steels for general purpose

EN 10216 Seamless Steel Tubes for Pressure Purposes

EN 10216-1 Part 1 : Non-alloy steel tubes with specified room temperature properties

EN 10216-2 Part 2 : Non-alloy and alloy steel tubes with specified elevated temperature properties

EN 10216-3 Part 3 : Alloy fine grain steel tubes

EN 10216-4 Part 4 : Non-alloy and alloy steel tubes with specified low temperature properties

EN 10216-5 Part 5 : Stainless steel tubesEN10305-1 Steel Tubes for Precision Application, Seamless Cold Drawn Tubes.EN10305-2 Steel Tubes for Precision Application, Welded Cold Drawn Tubes.EN10305-3 Steel Tubes for Precision Application, Welded Cold Sized Tubes.

EN10305-4 Steel Tubes for Precision Application, Welded Cold Drawn Tubes for Hydraulic and Pneumatic Power Systems.

EN10305-5 Steel Tubes for Precision Application, Welded Cold sized Squre and Rectangular Tubes.

G3444 Carbon Steel Tubes for General Structural Purpose (SKT)G3459 Stainless Steel PipesG3461 Carbon Steel Tubes for Boiler and Heat ExchangerG3462 Alloy Steel for Boiler and Heat Exchanger TubesG3463 Stainless Steel for Boiler and Heat Exchanger Tubes.G3467 Steel Tubes for Fire HeaterG4903 Seamless Nickel-Chromium-Iron Alloy PipesG4906 Seamless Nickel-Chromium-Iron Alloy Heat Exchanger Tubes.

PRODUCTS17

ISO Tolerance of ASTM A270 and A908 ISO 공차표(실린더/로드)

Legend Production tolerance Tolerance to be discussed ㎛ (1/1,000mm)

Range ø,mmPrecision Round Section (Rod) Precision Tube / Pipe (Cylinder)

h8 h9 h11 f7 f8 H7 H8 H9 H10 H11

1.6 ~ 2.9+0-14

+0-25

+0-60

-6-16

-6-20

+9+0

+14+0

+25+0

+40+0

+60+0

3.0 ~ 5.9+0-18

+0-30

+0-75

-10-22

-10-28

+12+0

+18+0

+30+0

+48+0

+75+0

6.0 ~ 9.9+0-22

+0-36

+0-90

-13-28

-13-35

+15+0

+22+0

+36+0

+58+0

+90+0

10 ~ 17+0-27

+0-43

+0-110

-16-34

-16-43

+18+0

+27+0

+43+0

+70+0

+110+0

18 ~ 29+0-33

+0-52

+0-130

-20-41

-20-53

+21+0

+33+0

+52+0

+84+0

+130+0

30 ~ 49+0-39

+0-62

+0-160

-25-50

-25-64

+25+0

+39+0

+62+0

+100+0

+160+0

50 ~79+0-46

+0-74

+0-190

-30-60

-30-76

+30+0

+46+0

+74+0

+120+0

+190+0

80 ~ 119+0-54

+0-87

+0-220

-36-71

-36-90

+35+0

+54+0

+87+0

+140+0

+220+0

120 ~ 179+0-63

+0-100

+0-250

-43-83

-43-106

+40+0

+63+0

+100+0

+160+0

+250+0

180 ~ 249+0-72

+0-115

+0-290

-50-96

-50-122

+46+0

+72+0

+115+0

+185+0

+290+0

250 ~ 314+0-81

+0-130

+0-320

-56-96

-56-122

+52+0

+81+0

+130+0

+210+0

+320+0

315 ~ 399+0-89

+0-140

+0-360

-6-119

-6-151

+57+0

+89+0

+140+0

+230+0

+360+0

400 ~ 500+0-97

+0-155

+0-400

-68-131

-68-165

+63+0

+97+0

+155+0

+250+0

+400+0

Precisive Tolerance


QUALITY MANAGEMENT 18 19

Quality Management

QUALITY MANAGEMENT19

QUALITY MENAGMENT • 품질관리

철저한 품질관리와 검사과정을 통해

완벽한 제품을 고집합니다

In order to achieve zero defect of its products, Pungsung Precision Tube Co., Ltd. implements quality control and quality assurance in strict accordance with applicable codes and standards including ISO 9001, KEPIC, etc.

Microstructure Analyzer

Universal Testing M/C Tester

Polisher & Grinder

Spectrometer

Vickers Hardness Tester

Specimen Mounter Hydrostatic_Test

Surface Roughness Tester

Rockwell Hardness Tester


PRODUCTION PROCESS 20

PRODUCTION PROCESS • 생산공정

정밀한 설비와 공정으로

강관의 가치가 업그레이드됩니다

Tube & Pipe Tube & Pipe Tube & Pipe

PlugPlug

Cold Drawing Cold Plug Drawing Cold Plug Drawing

Tube & Bar

DiesDrum

Tube & Pipe Tube & Pipe Tube & Pipe

PlugPlug

Cold Drawing Cold Plug Drawing Cold Plug Drawing

Tube & Bar

DiesDrum

PRODUCTION PROCESS21

By precision equipment and processesThe value of steel pipe will be upgraded

PMI (Positive Material Identification)

Heat Treatment

Straightening

Packing

Oil / Oxalate Dipping

Oil Removal

ECT & Marking

Final Inspection

Pointing / Swaging

Cold Drawing

Hydraulic Test

Cutting


QUALITY MENAGMENT 22

EQUIPMENT • 보유장비

Pointing M/C (Left) & Swaging M/C (Right)

Heat Treatment Equipment

Eddy Current Testing (ETC) & Marking M/C

Tube Drawing M/C

Straightening M/C

Cutting M/C

CERTIFICATES23

CERTIFICATES • 인증서

최고의 품질과 서비스로

고객의 신뢰에 보답하겠습니다

ISO9001 ISO14001

Kepic TUV

#81, 302-gil, Yongdeok-ro, Hallim-myeon, Gimhae City, Gyeongnam, KoreaTel. +82-55-338-8245~6Fax. +82-55-338-8248E-mail. [email protected]

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2017. 05

MOVING FORWARD PUNGSUNG

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