Special Metal & Alloys

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  • STAINLESS

    Special Metal& Alloys

    Select exactly your need from our

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    Special Metal & Alloys

    1992 , 2012 NIPPON STEEL & SUMITOMO METAL CORPORATION

    http://www.nssmc.com/

    S001en_01_201212f

  • Notice: While every effort has been made to ensure the accuracy of the information contained within this publication, the use of the information is at the reader s risk and no warranty is implied or expressed by Nippon Steel & Sumitomo Metal Corporation with respect to the use of the information contained herein. The information in this publication is subject to change or modification without notice. Please contact the Nippon Steel & Sumitomo Metal Corporation office for the latest information. Please refrain from unauthorized reproduction or copying of the contents of this publication.The names of our products and services shown in this publication are trademarks or registered trademarks of Nippon Steel & Sumitomo Metal Corporation , affiliated companies, or third parties granting rights to Nippon Steel & Sumitomo Metal Corporation or affiliated companies. Other product or service names shown may be trademarks or registered trademarks of their respective owners.

    1 2

    Product Corresponding Standards Reference List of World Manufacturers' Alloys

    NSSMC Standard Number Features Density ASTM BS DIN/SEW AMS JIS Remarks Haynes VDM Creusot-Loire Sandvik Uddeholm AvestaSpecialMetals Carpenter Remarks

    Invar Alloy NSSMC-NAR-E-360 3 Fe-36% nickel alloy, featuring a lower thermal-expansion coefficient. 8.2 PD

    Co

    rros

    ion

    Res

    ista

    nce

    Allo

    ys

    NIC

    KEL

    -BA

    SE A

    lloys

    NSSMC-NAR-N201 4 Pure nickel for industrial use, with high corrosion resistance, excellent high temperature strength and low temperature toughness. 8.89 B162 UNS N02201 NW2201

    NSSMC-NAR-66NEL 5 Nickel-copper alloy highly resistant to sea water, alkalis and fluoric acid. 8.83 B127 UNS N04400 NA13 2.4360 4544 NCuPNickel Alloy

    400 NicorrosMonel Alloy

    400

    NSSMC-NAR-25-50MTi(NSSMC-NAR-B) 6

    Super corrosion resistant, high quality alloy with good weldability fabrication properties. 8.20 B582 UNS N06975

    IRO

    N-B

    ASE

    Allo

    ys /

    STA

    INLE

    SS S

    TEE

    L

    NSSMC-NAR-HCR-18 7 Austenitic stainless steel, highly resistant to sulfer dewpoint corrosion and sulfuric acid corrosion. 7.98

    NSSMC-NAR-825 8 High quality alloy with excellent resistance to mixed acid sulfuric and phosphoric acid and to stress corrosion cracking. 8.14 B424 UNS N08825 NA16 2.4858 NCF825Nickel Alloy

    825Nicrofer

    4221 Alloy 825Incoloy Alloy

    825

    NSSMC-NAR-20-3 9 High nickel stainless steel with excellent resistance to sulfuric and to stress corrosion cracking. 8.05A240 UNS N08020B463 UNS N08020

    Nicrofer3620 20Cb3

    NSSMC-NAR-20-25MTi(NSSMC-NAR-A) 10

    High nickel austenitic stainless steel highly resistant to pitting water. 8.05 B620 UNS N08320

    HastelloyM-532

    JessopJS700

    NSSMC-NAR-AC-3 11 Super austentic stainless steel excellent resistant to sea water. 8.06 B625 UNS N08925 SUS836L

    NSSMC-NAR-AC-4 11 Super austentic stainless steel excellent resistant to sea water. 8.05

    NSSMC-NAR-20-25LMCu 13 High nickel stainless steel with excellent resistance to corrosion and pitting. 8.05 A240 UNS N08904 1.4539 SUS890LAlloy

    No.904LCronifer1925LC UranusB6 2RK 65

    UHBStainless904L 254SLX Alloy904L

    NSSMC-NAR-310ELC 14 Extremely low carbon 25Cr-20Ni steel with resistance to temperature and highly concentrated alkali conditions. 8.03

    NSSMC-NAR-SN-1 15 Stainless steel resistant to concentrated nitric acid. 7.68

    NSSMC-NAR-SN-3 15 Stainless steel resistant to concentrated nitric acid. 7.64

    NSSMC-NAR-SN-5 15 Duplex stainless steel resistant to concentrated nitric acid. 7.80

    NSSMC-NAR-DP-3 17 Duplex stainless steels suited for uses in chloride solutions and/or sea water. 7.80 A240 UNS S31260 SUS329J4L Uranus 52

    NSSMC-NAR-DP-8 17 Duplex stainless steels suited for uses in chloride solutions. 7.80 A240 UNS S31803 1.4462 SUS329J3L Cronifer2205LCNUranus

    45N SAF 2205 2205

    NSSMC-NAR-DP-12 17 Duplex stainless steels suited for uses in Urea plants. 7.80 A240 UNS S31260 SUS329J4L Uranus 52

    NSSMC-NAR-F 17 Duplex stainless steels suited for uses in chloride solutions. 7.80 A240 UNS S32900 1.4460 SUS329J1 10RE21 44LN 453S

    NSSMC-NAR-DP-3N 19 Excellent corrosion resistant, duplex stainless steel use in chloride solutions and/or hot-sea water. 7.80 A240 UNS S31260 SUS329J4L Uranus 52

    NSSMC-NAR-DP-3W 19 Excellent corrosion resistant, Super duplex stainless steel use in chloride solutions and/or hot-sea water. 7.94 A240 UNS S39274

    NSSMC-NAR-DP-28W 20 Exellent corrosion resistance, duplex stainless suited for use in urea-carbamete. 7.86 A240 UNS S32808

    Hea

    t R

    esis

    tanc

    e A

    lloys NIC

    KE

    L-B

    ASE

    Allo

    ys NSSMC-NAR-600 21Nickel base alloy resistant to corrosion caused by temperature alkali or water as well as to oxidation. 8.42 B168 UNS N06600 NA14 2.4816 5540 NCF600

    Nickel Alloy600

    Nicrofer7216,7216H

    SANICRO 71

    Inconel Alloy 600

    Pyromet600

    NSSMC-NAR-601 22 Nickel-based alloy with excellent resistance to high temperature oxidation and scaling. 8.10 B168 UNS N06601 2.4851 5870 NCF601Nicrofer

    6023Inconel

    Alloy 601

    IRO

    N-B

    ASE

    Allo

    ys /

    STA

    INLE

    SS S

    TEE

    L NSSMC-NAR-800 23Heat resistant alloy with remarkable strength under temperature. Resistant to carburization, nitriding and oxidation. 8.02

    A240 UNS N08800B409 UNS N08800 NA15 1.4876 5871 NCF800

    Nickel Alloy800

    Nicrofer3220

    SANICRO 31

    Incoloy Alloy 800

    Pyromet800

    NSSMC-NAR-800H 23 Heat resistant alloy with remarkable strength under temperature. Resistant to carburization, nitriding and oxidation. 8.02A240 UNS N08810B409 UNS N08810 1.4876 NCF800H

    Nickel Alloy800H

    Nicrofer3220H

    SANICRO 31

    Incoloy Alloy 800H

    NSSMC-NAR-AH-1 24 Austenitic stainless steel, specifically developed for uses corrosive environments at higher temperatures. 7.93

    NSSMC-NAR-AH-4 25 Heat-resistant austenitic stainless steel with excellent mechanical properties at high temperature. 7.88 A240 UNS S31060

    NSSMC-NAR-AH-7 26 Heat-resistant austentic stainless steel with exellent mechanical properties and oxidation resistance of high temperature and high humidity. 7.78

    Note:Hastelloy is a trademark of Haynes International Inc.; Cronifer, Nicrofer, and Nicorros are trademarks of ThyssenKrupp VDM; Uranus is a trademark of Creusot-Loire Industrie; SAF2205 and SANICRO are trademarks of Sandvik Inc.; Incoloy, Inconel and Monel are trademarks of Special Metals Corp.; Carpenter and Pyromet are trademarks of Carpenter Technology Corp.; UHB is a trademark of Uddeholm Steel AB; JS700 is a trademark of Jessop Steel Company.

  • 3 4

    Pure nickel for industrial use, with high corrosion resistance and excellent high temperature strength and low temperature toughness. Nickel 201, JIS NW2201ASTM(ASME) UNS N02201

    plate, sheet, strip

    Soda and food processing equipment, heat exchanger, and electronic tuberechargeable batteries

    1. Highly resistance to sea water.2. Highly resistance to pitting, crevice corrosion and stress corrosion cracking due to chlorides.3. Applicable under reducing and oxidizing atomosphere.4. Resistance to alkali. Shows particularly high corrosion resistance to caustic soda.

    0.020.070.5

    300600

    1,219

    1,000 2,000 3,000

    1,524

    2.0

    3.0

    30.0

    Widthmm

    Thicknessmm

    C max Si Mn Ni Cu Fe

    0.02 0.1 0.2 99.5 0.01 0.15

    Annealed 0.2%Yield strengthN/mm2 Tensile strengthN/mm2 Elongation

    Annealed 80177 345401 4054

    CHEMICALCOMPOSITION(typical example: %)

    MECHANICALPROPERTY

    [typical example]

    PRODUCT TYPES

    APPLICATION

    FEATURES

    AVAILABLE SIZE

    2.5350

    300

    250

    200

    150

    100

    50

    0

    2

    1.5

    1

    0.5

    00 20 40 60 80 100 10 20 30

    30

    HCI (%)NaOH (%)

    mm/y

    Temperature ()

    Corrosion rate of NSSMC-NAR-N201in hydrochloric acid.

    Iso-corrosion rate curve of NSSMC-NAR-N201in caustic soda (mm/y)

    40

    1.25

    0.25

    0.025

    0.025

    0.025

    0.0250.25

    0.251.25

    No air (N2 saturation)5m/min, for 48 hrs.

    Boiling point curve

    Melting point curve

    Air saturation7m/min, for 24 hrs.

    1. Very low thermal expansion coefficient at lower to room temperatures (approx. 10% that of SUS304).2. Highly stable austenitic structure with soft and minimum work hardening features, contributing to a higher malleability.

    3.0

    1,000 2,000 3,000

    0.3

    30.0

    1,000

    Widthmm

    Thicknessmm 1,524

    30.0

    Fe-36% nickel alloy, featuring a lower thermal expansion coefficient.

    plate, sheet, strip

    Precision Equipment and Instruments, Bimetals, LNG Containers

    CHEMICALCOMPOSITION(typical example: %)

    PHYSICALPROPERTY

    MECHANICALPROPERTY

    [typical example]

    PRODUCT TYPES

    APPLICATION

    FEATURES

    AVAILABLE SIZE

    NSSMC StandardNSSMC-NAR-E-360Invar Alloy

    NSSMC StandardNSSMC-NAR-N201

    C max Ni+Co

    0.030 36

    Coefficient of Thermal Expansion10-6/

    2.020 100

    0.2%Yield strengthN/mm2 Tensile strengthN/mm2 Elongation HardnessHRB

    240304 440 550461 3037 65 8272

    40018

    16

    14