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AISI 630 / 17-4PH, AISI631 / 17-7PH Stainless Steel Round Bar , Bright / Black Surface

Categories Stainless Steel Rods
Brand Name: Cosco Steel
Model Number: AISI630 / 17-4PH, AISI631 / 17-7PH, SUS 201,304.316Letc
Certification: ISO
Place of Origin: China
MOQ: 500Kgs/ one size
Price: Negotiation
Payment Terms: T/T, L/C at sight
Supply Ability: 600Tons/Month
Delivery Time: 20-25 days
Packaging Details: Plastic bag in bundle,Wooden box,etc.
Surface: Bright, Black
Length: 1m-12m
Dimension: 3mm-400mm
Delivery condition: Hot Rolled / Cold Rolled / Forged
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    AISI 630 / 17-4PH, AISI631 / 17-7PH Stainless Steel Round Bar , Bright / Black Surface


    AISI 630 / 17-4PH, AISI 631 / 17-7PH Stainless Steel Round Bar , Bright / Black Surface


    Quick Detail:


    Type of bar

    Round/Straight

    Surface finish

    Bright surface,Black surface etc.

    Standard

    JIS,AISI,ASTM,GB,DIN,EN

    Material

    201,202,304,304L,310S,316L,630,631 etc.

    Dimension3mm-750mm

    Length of bar

    1mtr,2mtr or requirement of buyer

    Delivery condition

    Hot Rolled / Cold Rolled / Forged


    Description:


    1. Product Item No.: 003Bar-Cosco Steel
    2. Diamension: 3mm to 720mm
    3. Marking: Registered logo,Heat Number,Steel Grade,Standard,Size
    4. Packing: Plastic bag in bundle or wooden box.
    5. H.S Code: 72.22 (differ from the thickness)
    6. Material

      630

      Standard

      GB

      JIS

      ASTM/ASME

      DIN

      0Cr17Ni4Cu4Nb

      SUS 630

      630

      1.4542

      Chemical Composition

      C

      Mn

      P

      S

      ≤0.07

      ≤1.00

      ≤0.040

      ≤0.03

      Si

      Cr

      Cu

      Ni

      ≤1.00

      15.00~17.00

      3.00~5.00

      3.00~5.0


    Brief Introduction​ Of SUS630:


    a) SUS630:


    Martensitic precipitation hardening stainless steel.High strength, high hardness, good weldability and corrosion resistance.It has been a lot of extended used in valves, axial and chemical fiber industry and has certain corrosion resistant requirements of high strength parts, etc.


    b) Stainless steel SUS630 features :


    Add copper precipitation hardening steel.Used in the manufacture of axial, steam turbine parts.

    Made of copper, niobium/coltan precipitation hardened martensitic stainless steel, carbon content is low, weldability and corrosion resistance than the average markov shape stainless steel, in 18 8 stainless steel, heat treatment process is simple, good machinability, but name is difficult to meet the deep, cold processing.


    c) Stainless steel SUS630 purposes:


    Used in the manufacture of high corrosion resistance, high strength of parts and components, such as bearings, turbine parts.ng and processing.


    d) Stainless steel SUS630 delivery status:


    General with heat treatment state delivery, its heat treatment type specified in the contract;Not specified, the heat treatment state delivery.


    Applications:


    We,this type bars be widely used in kinds of industries:

    1. Petroleum,
    2. Chemical industry,
    3. Water treatment,
    4. Food,
    5. Paper making,
    6. Machinery,
    7. Municipal engineering,
    8. Aerospace, medical,
    9. Military and other industries
    Quality AISI 630 / 17-4PH, AISI631 / 17-7PH Stainless Steel Round Bar , Bright / Black Surface for sale
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