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A928 / A928M S32205 Ferritic / Austenitic Duplex Electric Fusion Welded Pipe

A928 / A928M S32205 Ferritic / Austenitic Duplex Electric Fusion Welded Pipe

    • A928 / A928M S32205 Ferritic / Austenitic Duplex Electric Fusion Welded Pipe
    • A928 / A928M S32205 Ferritic / Austenitic Duplex Electric Fusion Welded Pipe
    • A928 / A928M S32205 Ferritic / Austenitic Duplex Electric Fusion Welded Pipe
    • A928 / A928M S32205 Ferritic / Austenitic Duplex Electric Fusion Welded Pipe
  • A928 / A928M S32205 Ferritic / Austenitic Duplex Electric Fusion Welded Pipe

    Product Details:

    Place of Origin: China
    Brand Name: Torich
    Certification: IS09001 ISO14001 TS16949
    Model Number: A928 / A928M

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 TONS
    Price: Negotiation
    Packaging Details: IN BUNDLES OR WOODEN BOX
    Delivery Time: 30-60DAYS
    Payment Terms: T/T L/C
    Supply Ability: 50000 TONS PER YEAR
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    Detailed Product Description
    Type: Welded Steel Grade: 300 Series

    A928/A928M Ferritic/Austenitic (Duplex) Stainless Steel Pipe Electric

    Fusion Welded with Addition of Filler Metal

     

    Electric-fusion-welded Steel Pipe for corrosive service.

     

    Grade:

    S31200, S31260, S31500,

    S31803, S32003, S32205,

    S32304, S32550, S32750,

    S32900, S32950, S32760, S32520

     

    Manufacture:

    Welding, the joints are fully penetration double-welded or single-welded 

     

    Five Classes of pipes are covered :

    Class 1 - Pipes shall be double welded by processes using filler metal in all passes and shall be

                    radiographed completely

    Class 2 - Pipes shall be double welded by processes using filler metal in all passes.

                    No radiograph is required

    Class 3-  Pipes shall be single welded by processes using filler metal in all passes and

                     shall be radiagraphed

    Class 4 - Same as Class 3, except that the weld pass exposed to the inside pipe surface is                            permitted to be made without the addition of filler metal

    Class 5 - Pipes shall be double welded by processes using filler metal in all passes and shall be                    spot radiographed

     

    TABLE 1 Heat Treatment

    UNS

    Designation

    GradeA

    Temperature,°F[°C]

    Quench

    S31200

    1920-2010[1050-1100]

    Rapid cooling in water

    S31260

    1870-2010[1020-1100]

    Rapid cooling in water

    S31500

    1800-1900[980-1040]

    Rapid cooling in air or water

    S32205

    2205

    1870-2010[1020-1100]

    Rapid cooling in air or water

    S32304

    2304

    1700-1920[925-1050]

    Rapid cooling in air or water

    S32550

    255

    1900[1040],min

    Rapid cooling in air or water

    S32750

    2507

    1880-2060[1025-1125]

    Rapid cooling in air or water

    S32900

    329B

    1700-1750[925-955]

    Rapid cooling in air or water

    S32950

    1820-1880[990-1025]

    Rapid cooling in air or water

    A  Except as indicated, common name, not a trademark, widely used, not associated with any one producer.

    B  A grade designation originally assigned by the American Iron and Steel Institute (AISI).

     

    A928 / A928M S32205 Ferritic / Austenitic Duplex Electric Fusion Welded Pipe  A928 / A928M S32205 Ferritic / Austenitic Duplex Electric Fusion Welded Pipe

    Reference Documents:

    ASTM Standard:

     

    A 240/A 240M Specification for Chromium and

    Chromium-Nickel Stainless Steel Plate, Sheet, and Strip

    for Pressure Vessels and General Applications

     

    A 480/A 480M Specification for General Requirements for

    Flat-Rolled Stainless and Heat-Resisting Steel Plate,

    Sheet, and Strip

     

    A 941 Terminology Relating to Steel, Stainless Steel, Related

    Alloys, and Ferroalloys

     

    A 999/A 999M Specification for General Requirements for

    Alloy and Stainless Steel Pipe

     

    E 426 Practice for Electromagnetic (Eddy-Current) Examination

    of Seamless and Welded Tubular Products, Austenitic

    Stainless Steel and Similar Alloys

    Contact Details
    Torich International Co.,Ltd

    Contact Person: Mr. Richard

    Tel: 86-574-88086983

    Fax: 86-574-88086983

    Send your inquiry directly to us (0 / 3000)