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ASTM A789 / A789M S31803 Duplex Stainless Steel Pipes Super Duplex Tube

    Buy cheap ASTM A789 / A789M S31803 Duplex Stainless Steel Pipes Super Duplex Tube from wholesalers
     
    Buy cheap ASTM A789 / A789M S31803 Duplex Stainless Steel Pipes Super Duplex Tube from wholesalers
    • Buy cheap ASTM A789 / A789M S31803 Duplex Stainless Steel Pipes Super Duplex Tube from wholesalers
    • Buy cheap ASTM A789 / A789M S31803 Duplex Stainless Steel Pipes Super Duplex Tube from wholesalers

    ASTM A789 / A789M S31803 Duplex Stainless Steel Pipes Super Duplex Tube

    Ask Lasest Price
    Brand Name : KAYSUNS
    Model Number : KS-SMLS
    Certification : PED,ISO
    Price : USD
    Supply Ability : 500Tons per Month
    Delivery Time : 30-45days
    • Product Details
    • Company Profile

    ASTM A789 / A789M S31803 Duplex Stainless Steel Pipes Super Duplex Tube

    ASTM A789 / A789M S31803 Duplex Stainless Steel Pipes Super Duplex Tube Highly Resistant


    We can offer both duplex stainless steel pipe and super duplex stainless steel pipes and tubes.


    Super duplex stainless steel pipe is a super duplex stainless steel with 25% chromium, 4% molybdenum, and 7% nickel. The high chromium, molybdenum, and nitrogen levels provide excellent resistance to pitting, crevice, and general corrosion.


    Compared to duplex stainless steel pipe, SAF 2507 super duplex steel pipe is highly resistant to uniform corrosion by organic acids such as formic and acetic acid.


    Size:1/2” to 24” (DN15 ~DN600), outer diameter up to 610mm
    Rate:SCH5S to SCHXXS
    Standard:

    ASTM A312, A213, A268, A269, A249, A270, A376,A511;

    ASTM A789, A790;

    ASTM B163, B165, B167, B407, B423, B444, B622, B677, B729;

    EN10216-5, EN/DIN17455,EN/DIN17456, EN/DIN17458DIN2462 etc.

    Material:Duplex&Super Duplex steel: S31803,S32205,S32750,S32760 (w1.4462, 1.4410, 1.4501, 1.4507 etc.)

    ASTM A789 / A789M
    UNS DesignationT.S. Min , Ksi [Mpa]Y.S. Min , Ksi [Mpa]Elongation Min %Hardness, Max
    S31803 ( F51 )90 [620]65 [450]2530.5
    S32205 ( F60 )95 [655]70 [485]2530.5
    S32750 ( F53 )116 [800]80 [550]1532
    S32760 ( F55 )109 [750]80 [550]25


    Tolerance ans dimension measurement kaysuns

    For more information, please contact us.

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