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  • Shaanxi Tonghui Steel Co., Ltd.

  • E-mail: sxthsteel@sxth-group.com

  • Tel: +86-29-89636557

  • Add: 1st Building Of Jinqiao International, Xi'an, Shaanxi,China

  • Stainless Steel Round Bar 321

    Stainless Steel Round Bar 321
    1. Standard: ASTM, GB, JIS ,EN,etc
    2. Surface: Bright, peeled, CNC machined, polished, black, etc,
    3. Round bar: 1) Hot rolled black bar: (5-400) x 6000mm or as requirement.
    2) Acid round bar: (5-400) x 6000mm or as requirement.
    3) Cold drawn bright bar: (1-20) x 6000mm or as requirement.
    4) Polishing round bar: (5-400) x 6000mm or as requirement.
    Product Details:

    Stainless Steel Round Bar 321

    Stainless Steel 321 is a typical type of austentic metal which is identical to SS 304, but with additions of titanium and five times the carbon content. Due to the content of carbon in this high steel alloy it reduces the risk of carbide precipitation during welding.

    This high steel alloy furnishes excellent resistance to corrosion and oxidation. SS 321 can be utilized for high temperature services because of its good mechanical properties. It also posses good creep and stress rupture properties than SS 304. 

    The high steel alloy offers identical resistance to overall corrosion due to high nickel and chromium content. 

    Products information

    NameStainless Steel Round Bar 321
    StandardASTM, GB, JIS  ,EN,etc
    Round bar1) Hot rolled black bar: (5~400) x 6000mm or as requirement.
    2) Acid round bar: (5~400) x 6000mm or as requirement.
    3) Cold drawn bright bar: (1~20) x 6000mm or as requirement.
    4) Polishing round bar: (5~400) x 6000mm or as requirement.
    Steel   type321
    SurfaceBright, peeled, CNC machined, polished, black, etc,
    Diameter   toleranceH9, H11, H13,   K9, K11, K13 etc…as per clients’ request etc
     Length   tolerance0/+5mm
    Delivery timeGenerally   within 25 days, as per the q’ty.
    PackageGood quality & fumigated   wooden box, can better protect the bars. 

    Chemical composition

    C  SiMnSPCrNiTi

    Stainless Steel Round Bar 321


    Aerospace – piston engine manifolds, Chemical Processing, Expansion Joints, Food Processing – equipment and storage, Petroleum Refining – polythionic acid service, Waste Treatment – thermal oxidizers.

    pack and ship



    Please email to:sxthsteel@sxth-group.com to learn more about  Stainless Steel Round Bar 321.

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