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ASTM A790 UNS Cold Drawn Duplex Stainless Steel Pipe 2507 UNS S32750

Categories Duplex Stainless Steel Pipe
Brand Name: TOBO
Model Number: TOBO-4468
Certification: SGS
Place of Origin: China
MOQ: 1PCS
Price: 1 USD PER PCS
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 500 TON PER MONTH
Delivery Time: 7-15 WORK DAYS
Packaging Details: by Plywood case, about 1 metric ton per case.
product name: TOBO Duplex Stainless Steel Tube
material: 2205 2507
LENGTH: 6m or as your requirement
Thickness:: 1-50mm
standard: ASTM,AISI, ASME ,SUS,JIS,EN,DIN,BS,GB .etc
place of origin: Shanghai China
Outer Diameter: 6-630mm
Company Info.
TOBO STEEL GROUP CHINA
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    • Product Details
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    ASTM A790 UNS Cold Drawn Duplex Stainless Steel Pipe 2507 UNS S32750

    Packaging & Delivery

    Packaging Details

    Each piece in a plastic bag, several pieces to a seaworthy woven bag with 50kg/bundle or 400kg-500kg/bundle.
    Or as customer's requirement

    Delivery Time

    7-10 days after receive the deposit

    Cold Drawn Super Duplex 2507 UNS S32750 stainless steel pipes sizes

    Product Description

    nameSHANGHAI China manufacturer ASTM A249/A269 304/316L stainless steel condenser tube price
    Grade202 304 304L 309S 310S 316L 316Ti 317L 321 347 904L 2205 2507 .etc
    StandardASTM,AISI, ASME ,SUS,JIS,EN,DIN,BS,GB .etc
    CertificationISO,SGS, BV
    PackageWooden box, bundled for export standard or as required

    size


    OD : 6-630 mm


    Wall Thickness : 1-50mm

    Length: 6m or as your requirement


    application

    General service industries (petroleum, food, chemical, paper,


    fertilizer, fabric, aviation and nuclear)Fluid, gas and oil transport) Pressure

    product

    large diameter stainless steel welded pipe , stainless steel seamless pipe


    spiral stainless steel pipe,ERW stainless steel tube, EFW steel pipe

    Chemical Composition


    GradeCCSiMnPSNiCrMoN
    201(1Cr17Mn6Ni5N)≤0.15≤1.0≤5.5≤0.06≤0.033.5-5.516.0-18.0≤0.25
    202(1Cr18Mn8Ni5N)≤0.15≤0.07≤7.5≤0.06≤0.034.0-6.017.0-19.0≤0.25
    3040Cr18Ni9)≤0.08≤0.07≤2.0≤0.04≤0.038.0-11.018.0-20.0
    3040Cr18Ni9)≤0.08≤0.07≤2.0≤0.04≤0.038.0-11.018.0-20.0
    304L(00Cr18Ni10)≤0.03≤0.07≤2.0≤0.04≤0.038.0-11.018.0-20.0
    316(0Cr17Ni12Mo2)≤0.08≤0.07≤2.0≤0.04≤0.0311.0-14.016.0-18.02.0-3.0
    316L(0Cr17Ni14Mo2)≤0.03≤0.07≤2.0≤0.04≤0.0311.0-14.016.0-18.02.0-3.0
    321≤0.08≤1.0≤2.0≤0.04≤0.039.0-12.017.0-19.0Ti≥5xC
    409≤0.08≤1.0≤1.0≤0.04≤0.03≤0.510.5-11.7Ti6xC%≤0.70
    409L≤0.03≤1.0≤1.0≤0.04≤0.030.510.5-11.7Ti8xC%≤0.70
    430≤0.12≤1.0≤1.0≤0.04≤0.0316.0-18.0

    Products Show

    duplex 2205 2507 stainless steel pipes

    1)Size and type:


    Hexagon Bolt: M6-M64 full thread or half thread
    Hexagon Nut: M3-M64
    Threaded Rod:4-2000mm
    Plain washers:M3-M64
    And heavy hex bolts and nuts with all sizes


    2)Treatment: cold forging

    super duplex 2507 uns s32750 pipes ASTM A790 UNS S32750/32760/31803

    Proudct information:

    StandardASTM A554,ASTM A312,ASTM A249,ASTM A790,ASTM A688, ASTM A269,ASTM A268, JIS G3463-2006,ASTM A651
    Grade201,202,304,316,316L, 409L,430,410, 444,445J2,44660,S31803,S32750
    Size RangeOD:6.35mm-160mm WT:0.15mm-3mm
    CertificationISO9001:2008,TUV,SGS

    Tolerance

    a) Outer Diameter: +/- 0.2mm
    b) Thickness: +/- 0.02mm
    c) Length: +/- 5mm
    Surface180G, 320G, Satin,400G, 600G ,2B,BA
    ApplicationPower station, cooling tower, underfloor heating ,heat recovery system, especially high Chloride seawater heat exchanger.
    TestRaw material checking, extended test, Hydraulic test, crystal rot test, Pneumatic test , Eddy Current test, TX-ray test. Tension test
    Production equipment

    W+O forming, welding seam tracking, multi-cathode TIG welding, molten pool electromagnetic stirring technology, endoscope welding with monitoring, online welding with inside and outside rolling, online annealing, micron grade laser calipering, encoder-based high-precision sizing, internal polishing.


    1. Materials option: Stainless Steel C276, 904L, 304, 304L, 310S, 316, 316L, 321, 317L, 2507, 2205, 254SMO, AL6XN, 1. 4501, 1. 4529.

    Super duplex stainless steel F55, F51, F53 HastelloyB & C, Inconel, Incoloy etc.

    2. Standards: GB, DIN, JIS, AISI/ASTM/ANSI/AMSE and BS EN, etc.

    3. Packing: Cartons then pallet, or wooden box, or by clients' requirements.

    4. Exported countries: United States, Germany, Saudi Arabia, South Korea, etc.

    5. factory price, accept small order and short delivery time1

    Physical Properties of Super Duplex 2507 Alloys in the Annealed Condition at -20°F to +100°F
    Tensile StrengthYield Strength
    AlloyUNSSpec.psiMPaksipsiMPaksiElongation in 2 in. (min.) %Grain Size Req.Max. HardnessModulus of Elasticity (x106 psi)Mean Coefficient of Thermal Expansion (IN./IN./°F x 10-6)Thermal Conductivity (BTU-in/ ft2-h-°F)
    SuperDuplex2507S32950A789,A790100,00069010070,000485702030.5 Rc
    Super Duplex 2507S32750A789, A790116,00080011680,000550801532 Rc27.57.298

    Composition of Super Duplex 2507 stainless steel tube
    GradeSuper Duplex 2507
    UNS DesignationS32750
    Carbon (C) Max.0.030
    Manganese (Mn) Max.1.20
    Phosphorous (P) Max.0.035
    Sulphur (S) Max.0.020
    Silicon (Si) Max.0.80
    Chromium (Cr)24.0–26.0
    Nickel (Ni)6.0–8.0
    Molybdenum (Mo)3.0–5.0
    Nitrogen (N)0.24–0.32
    Iron (Fe)Bal.
    Copper (Cu)0.50
    Other Elements

    |Super Duplex 2507 Product Range
    AlloyUNS DesignationWerkstoff NR.Specifications*
    Super Duplex 2507S327501.4410A/SA789, A/SA790

    Quality ASTM A790 UNS Cold Drawn Duplex Stainless Steel Pipe 2507 UNS S32750 wholesale
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