Welcome to eastasiametal. We supply good quality metal with reasonable prices.

    Telephone: +86-21-61212385
    Fax: +86-21-61275188
    Email: sales@eastasiametal.com
    ------------------------------------- Sales Skype:
    EAM skypeEAM-Thomas
    EAM skypeEAM-Echo
    EAM skypeEAM-Monica
    EAM skypeEAM-Bob
    EAM skypeEAM-Anna
    EAM skypeEAM-Tim
    EAM skypeEAM-Jack

    Top Quality 321H Stainless Steel From China Manufacturer

    321H stainless steel is an kind of stainless steel with high corrosion resistance and Has excellent high temperature performance.


    The application of 321H stainless steel: Boiler shell, heat exchanger, Silencer Parts for Diesel Engines, Boiler pressure vessel, Chemical vehicle, Expansion Joints, Spiral welded pipes for furnace pipes and dryers and so on.


    chemical composition:

    Carbon C: 0.04~0.10

    Manganese Mn: ≤ 2.00

    Silicon Si:≤0.75

    Chrome Cr: 17.0 to 19.0

    Nickel Ni2: 9~12.0

    Phosphorus P: ≤ 0.045

    Sulfur S: ≤ 0.03

    Titanium Ti:4*(C+N)~0.70


    Mechanical properties:

    Tensile strength σb (MPa): ≥515

    Conditional yield strength σ0.2 (MPa): ≥205

    Elongation δ5 (%): ≥40

    Hardness: ≤217HB; 

    Get A Quote




    Copyright 2020 All Right Reserved EAM Group
     Phone Number:+86-21-61212385/61212386/61212387/61212388 Contact Mail:sales@eastasiametal.com