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EN 10204-3.1 Certificate Super Duples Stainless Steel Plates UNS S32750 / 2507 / 1.4410

Categories Stainless Steel Plates
Brand Name: WINFAST
Model Number: UNS S32750 / 2507 / 1.4410
Certification: ISO
Place of Origin: CHINA
MOQ: 500 Kgs
Price: 5 - 8 USD/Kg
Payment Terms: L/C, T/T, Western Union
Supply Ability: 100 Ton/month
Delivery Time: 5 - 12 days
Packaging Details: standard ser-worthy packing or as clients request
Products: duplex stainless steel plate
Thickness: 3.0 - 80.0mm
Width: within 2000mm
Length: as clients request
Standard: ASTM JIS EN DIN
Application: Chemical industrial
Certificate: EN10204-3.1
Company: factory
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    EN 10204-3.1 Certificate Super Duples Stainless Steel Plates UNS S32750 / 2507 / 1.4410

    EN 10204-3.1 Certificate Super Duples Stainless Steel Plates UNS S32750 / 2507 / 1.4410


    DescriptionDuplex stainless steel plate
    standard

    ASTM A240, JIS G4304, G4305, GB/T 4237, GB/T 8165, BS 1449, DIN17460, DIN 17441

    Thickness3.0 - 80.0mm
    Width500mm,1000mm,220mm, 250mm,1500mm,or be required
    Length

    1000mm,2000mm,2440mm,3000mm,3048mm,6000mm,or be required

    Material

    S32750,SAF2507,00CR25NIMO4N,S3180,00CR22NI5MO3N,S31500,

    3RE60,00CR18NI5MOSIZ,S21500,S31803,S32900,S31260,S32750,S32550,

    SAF2205,10RE51,SS2376,SS2377,SS2324,SS2328 Etc.

    Surface finishNO.1
    Package

    Export standard package:bundled wooden box or be required;
    The inner size of container is below:
    (1)20footGP:5.8m(length)x2.13m(width)x2.18m(high)about

    24-26 CBM
    (2)40footGP:11.8m(length)x2.13m(width)x2.72m(high)about

    68 CBM
    We will packing as the factory, and reach the stander of export.
    Or as the customer request. In addition,
    We will make the products with good surface protection.

    Delivery timeNormally according to the order quantity
    Market

    Europe,South America, Africa ,Oceania ,such as :
    USA,Germany,India,Iran,Dubai,Iraq,Vietnam,Ireland,

    Singapore,and so on

    Price termFOB CIF CFR CNF etc
    PaymentT/T, L/C, and Western Union


    Duplex Stainless Steel 2507 is a super duplex stainless steel with 25% chromium, 4% molybdenum, and 7% nickel designed for demanding applications which require exceptional strength and corrosion resistance, such as chemical process, petrochemical, and seawater equipment. The steel has excellent resistance to chloride stress corrosion cracking, high thermal conductivity and a low coefficient of thermal expansion. The high chromium, molybdenum, and nitrogen levels provide excellent resistance to pitting, crevice, and general corrosion.

    The impact strength is also high. Alloy 2507 is not recommended for applications which require long exposures to temperatures above 570F because of the risk of a reduction in toughness.


    Standards
    ASTM/ASME .......... A240 - UNS S32750
    EURONORM............ 1.4410 - X2 Cr Ni MoN 25.7.4
    AFNOR.................... Z3 CN 25.06 Az


    Corrosion Resistance
    General Corrosion
    The high chromium and molybdenum content of 2507 makes it extremely resistant to uniform corrosion by organic acids like formic and acetic acid. 2507 also provides excellent resistance to inorganic acids, especially those containing chlorides.

    In dilute sulfuric acid contaminated with chloride ions, 2507 has better corrosion resistance than 904L, which is a highly alloyed austenitic steel grade specially designed to resist pure sulfuric acid.

    Stainless steel of type 316L (2.5%Mo) cannot be used in hydrochloric acid due to the risk of localized and uniform corrosion. However, 2507 can be used in dilute hydrochloric acid. Pitting need not be a risk in the zone below the borderline in this figure, but crevices must be avoided.


    Chemical Composition, %


    Cr

    Ni

    Mo

    C

    N

    Mn

    24.0-26.06.0-8.03.0-5.00.030 Max.24-.321.20 Max

    Si

    Cu

    P

    S

    Fe

    0.80 Max0.50 Max0.035 Max0.020 MaxBalance

    Applications

    • Oil and gas industry equipment
    • Offshore platforms, heat exchangers, process and service water systems, fire-fighting systems, injection and ballast water systems
    • Chemical process industries, heat exchangers, vessels, and piping
    • Desalination plants, high pressure RO-plant and seawater piping
    • Mechanical and structural components, high strength, corrosion-resistant parts
    • Power industry FGD systems, utility and industrial scrubber systems, absorber towers, ducting, and piping

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