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Wear Resistant 317L Stainless Steel Bar

317L stainless steel, with lower carbon content compared to 317 stainless steel, exhibits improved corrosion resistance and higher creep strength at elevated temperatures. Its primary alloying elements comprise molybdenum, nickel, and chromium.


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    317L Stainless Steel Bar Description

    The distinctive properties of 317L stainless steel bars are attributed to their chemical composition, which includes a combination of elements such as chromium, nickel, molybdenum, and carbon. Chromium, the predominant component, contributes to the steel’s exceptional corrosion resistance by forming a protective layer on the metal surface, preventing rust and staining. Molybdenum enhances resistance to pitting corrosion from chloride solutions commonly found in harsh environments like seawater or chemical processing plants. The carbon content increases hardness and strength. Due to the precise balance of these elements, 317L stainless steel bars outperform traditional austenitic grades when used in high-temperature, corrosive environments.

    Product Parameters

    Product Name Wear Resistant 317L Stainless Steel Bar
    Type Steel Bar
    Outer Diameter Round Bar 4mm-500mm
    Hexagon Bar 18mm-57mm (11/16″ to 2-3/4″)
    Square Bar 18mm-47mm (11/16″ to 1-3/4″)
    Flat Steel 1/2 "to 10", Thickness: 2mm-150mm, Can provide customized
    Length 1-6 meters, Length can be customized
    Standard ASTM, AISI, JIS, GB, DIN, EN, etc.
    Surface Black, Bright Polished, Rough Turning, Mattness Surface Treatment, No. 4. BA, etc.
    Scope of Application Stainless steel bars are used in a variety of industries such as shipbuilding, Defense, Automotive, Textiles, Paper and pulp, Manufacturing, Cement, Heavy earthmoving equipment and construction, etc.

    Chemical Composition

    C Si Mn Cr Ni S P Mo
    ≤ 0.035 ≤ 0.75 ≤ 2.0 18.0~20.0 11.0~15.0 ≤ 0.03 ≤ 0.04 3.0~4.0

    Mechanical Properties

    Tensile Strength Kb (MPa) Yield Strength σ0.2 (MPa) Elongation D5 (%) Hardness
    ≥480 ≥177 ≥ 40 ≤ 187HB;≤ 90HRB;≤ 200HV
    A
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