440c Stainless Steel Plate

Short Description:

440C stainless steel is a high-carbon martensitic stainless steel. It has high strength, moderate corrosion resistance, and good hardness and wear resistance.


  • Grade: 440C
  • Specification: ASTM A480 UNS S44004
  • Surface: 2B, 2D, BA, NO. 1, NO. 4
  • Thickness: 0.25 to 200 mm or as required
  • Product Detail

    Product Tags

    440C Stainless Steel Plates One stop Service Showcase:

    When it comes to a 440C stainless steel plate, it refers to a flat piece of metal made from 440C stainless steel. These plates are often used in manufacturing and various industrial applications where a high level of hardness and corrosion resistance is required. The dimensions and specifications of the plate can vary depending on the specific requirements of the application.440C stainless steel is known for its ability to be heat-treated to higher hardness than standard 440 grades, such as 440A and 440B. This heat treatment can enhance its mechanical properties, including its hardness and wear resistance.

    Specifications of stainless steel sheet:

    Grade 440C
    Specifications ASTM A480
    Length 2000mm, 2440mm, 6000mm, 5800mm,3000mm etc
    Width 1800mm, 3000mm, 1500mm, 2000mm, 1000mm, 2500mm, 1219mm, 3500mm etc
    Thickness 0.3 to 1200 mm or as required
    surface No.1, No. 2D, No. 2B, BA, No.3, No.4, No.6, No.7, 2B, 2D, BA NO(8), Cold rolled sheet (CR), Hot rolled plate (HR) etc.
    Type Plate, Sheet, Strip, Coils, Foils
    Raw Materail POSCO, Baosteel, TISCO,  Saky Steel, Outokumpu

    440c Stainless Steel Plate Types

    440c Stainless Steel Plate 440c plate No.4 plate
    440C Stainless Steel Plate 440A Stainless Steel Plate 440B Stainless Steel Plate

    440C Plate Equivalent grades:

    Standard UNS Werkstoff Nr.
    440C S44004 1.4125

    440C Sheets Plates Chemical Composition

    Grade C Si Mn S P Cr Mo
    440C 0.95 – 1.20 ≤1.0 ≤1.0 ≤0.030 ≤0.040 16.00~18.00 ≤0.75

    Why Choose Us:

    1. You can get the perfect material according to your requirement at the least possible price.
    2. We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical.
    3. The materials we provide are completely verifiable, right from raw material test certificate to the final dimensional statement.(Reports will show on requirement)
    4. e guarantee to give a response within 24hours(usually in the same hour)
    5. Provide SGS TUV report.
    6. We are fully dedicated to our customers. If it will not possible to meet your requirements after examining all options, we will not mislead you by making false promises which will create good customer relations.
    7.Provide one-stop service.

    SAKY STEEL'S Quality Assurance

    1. Visual Dimension Test
    2. Mechanical examining like tensile, Elongation and reduction of area.
    3. Impact analysis
    4. Chemical examination analysis
    5. Hardness test
    6. Pitting protection test
    7. Penetrant Test
    8. Intergranular Corrosion Testing
    9. Roughness Testing
    10. Metallography Experimental Test

    SAKY STEEL'S Packaging:

    1. Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.
    2. Saky Steel's pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,

    plate packing

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