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Fully Annealed S31803 ASME SA789 Duplex Stainless Steel Tube

Categories Duplex Stainless Steel Tube
Brand Name: SPEZILLA
Model Number: Round Tube
Certification: ISO
Place of Origin: CHINA
MOQ: Negotiation
Price: Negotiation
Supply Ability: 1000Tons/Month
Delivery Time: 20 days
Packaging Details: wooden cases/Bundle
Product Name: Duplex Stainelss Steel U bend tube
Standard: ASME SA789
Grade: S31803 2205
Process: Cold Drawn
Size: 6mm-1016mm
Surface Finish: Fully Annealed
MTR: EN10204 3.1
Shape: Round
Application: Industry Petroleum
Package: Wooden Case
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    Fully Annealed S31803 ASME SA789 Duplex Stainless Steel Tube

    Duplex S31803 U Tubing,ASME SA789 Duplex Stainless Steel U bend Tubes


    ASTM A789 ASME SA 789 S32205 Duplex Stainless Steel is a nitrogen enhanced duplex stainless steel that was developed to combat common corrosion problems encountered with the 300 series stainless steel. "Duplex"describes a family of stainless steel that are neither fully austenitic, like 304 stainless, nor purely ferritic, like 430 stainless steel. The structure of S32205 duplex stainless steel consists of austenitic pools surrounded by a continuous ferritic phase. In the annealing condition, S32205 contains approximately 40-50% ferrite. Often referred to as the work horse grade, 2205 is the most widely used grade in the duplex stainless steel tube.


    Duplex Steel UNS 31803 Heat Exchanger U Tubes .


    ItemDuplex Stainless Steel Tube/Stainless Steel Tubing/Stainless Steel Pipe
    StandardASTM A249/A213/A269/A554/A270/A312/A268/A778/A790/A789/A511
    A335/A376/B161/B163/B167/B338/B668/B677/B622
    DIN11850/17456/17458/SMS/ISO2037/ISO1127/EN10217-7 EN 10217-7
    GradeAustenite:201/202/301/304/304L/304N/304LN/309S/310S/316/316L/316TI
    Ferritic:409,409L,410,420,430,431,439,440,441,444
    Duplex stainless steel:S31803,S32205,S31500,S32550,S32304,S32750
    Nickel Alloy:Hastelloy,Inconel,Monel Alloy
    Special Stainless Steel:904L,347/347H,317/317L,316Ti,254Mo
    OD3.175mm-1016mm
    Thickness0.5-20mm
    Length1000-12000mm or as required
    Tolerancea) Outer Diameter:according to standards or as required.
    b) Thickness: +/- 10% or as required.
    c) Length: -0 +5mm
    FinishPolished,MF,AP, BA(Bright&Annealed) or as required
    ApplicationBoiler, Heat Exchanger, Construction, Pharmacy, Power, Petrochemical
    Machinery, Oil, Gas, and Auto industry...
    TestFlattening test, Bend test, Hydrostatic, Eddy Current, Hardness,
    Heat Treatment, Flaring test, I.C.test,
    CertificationISO EN 1024 3.1/ 3.1B/ 3.2, PED, DNV, TUV.
    PackagePlywood Cases or as required.
    Lead Time7-30 days depend on quantity.

    Tube Size


    MINAL
    DIAMETER NPS
    OUTSIDE
    DIAMETER(MM)
    SCH-5S
    WALL THICKNESS(MM)
    SCH-10S
    WALL THICKNESS(MM)
    SSCH-40S
    WALL THICKNESS(MM)
    1/413.721.652.24
    3/817.151.652.31
    1/221.341.652.112.77
    3/426.671.652.112.87
    133.401.652.773.38
    1 1/442.161.652.773.56
    1 1/248.261.652.773.68
    260.31.652.773.91
    2 1/273.032.113.055.16
    388.902.113.055.49
    3 1/2101.602.113.055.74
    4114.302.113.056.02
    5141.302.773.406.55
    6168.282.773.407.11
    8219.082.773.768.18
    10273.053.404.199.27
    12323.853.964.579.53
    14355.603.964.789.53
    16406.404.194.789.53
    18457.204.194.789.53
    20508.004.785.549.53
    22558.804.785.54
    24609.605.546.359.53
    30762.006.357.92

    32

    |

    80

    812.8

    |

    2032.0

    (Thickness):6.35~30mm

    Nominal diameter and wall thickness subject to the approval of vendor and purchaser



    Quality Fully Annealed S31803 ASME SA789 Duplex Stainless Steel Tube for sale
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