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Top Notch 202 Stainless Steel Bar

202 stainless steel is a type of stainless steel with reduced nickel content and increased manganese content. It was initially developed as a cost-effective alternative to nickel-rich stainless steels, resulting in a lower nickel content compared to other stainless steel grades.


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    202 Stainless Steel Bar Description

    202 stainless steel bars are widely utilized in construction, manufacturing, and machining on a global scale. This alloy boasts excellent mechanical properties, corrosion resistance, and cost-effective production methods, making it suitable for a wide range of applications. As an austenitic chromium-nickel-manganese stainless steel developed to reduce nickel usage, 202 stainless steel offers a cost-effective alternative to traditional austenitic grades like 304 and 316. While it may not match the strength or corrosion resistance of these grades, it offers exceptional formability and weldability. Commonly employed in architectural decoration, municipal engineering, highway guardrails, medical device manufacturing, and food processing, 202 stainless steel bars are widely accepted for their versatility and reliability.

    Product Parameters

    Product Name 202 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 find widespread application across diverse industries including shipbuilding, defense, automotive, textiles, paper and pulp, manufacturing, cement, heavy earthmoving equipment, and construction.

    Chemical Composition

    C Si Mn Cr Ni S P
    ≤ 0.15 ≤1.0 7.5~10.0 17.00~19.00 4.00~6.00 ≤ 0.03 ≤ 0.06

    Mechanical Properties

    Tensile Strength Kb (MPa) Yield Strength σ0.2 (MPa) Elongation D5 (%) Hardness
    ≥ 520 ≥ 275 ≥40-50 ≤207HB;≤ 95 HRB;≤ 218HV

    Physical Performance

    Density(g/cm³) Modulus of Elasticity(Gpa) Coefficient of Thermal Expansion(10-6/°C) Coefficient of Thermal Conductivity(W/m*K) Resistivity(μohm.in)
    7.93 203 17.5 16.3 22
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