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  • Stainless Steel 201 J2

    CNS:201            AS:201-2       ASTM:201

    KS:STS201       JIS:SUS201   UNS:S20100

    BSEN:1.4372   IS:10Cr17Mn6Ni4N20



    Stainless Steel 201 J2


    Copper content: J4>J1>J3>J2>J5.


    Carbon content: J5>J2>J3>J1>J4.


    Hardness arrangement: J5, J2>J3>J1>J4.


    The order of prices from high to low is: J4>J1>J3>J2, J5.

    Performance Table


    Grade and Main Chemical Composition%

    Grade C Si Mn P≤ S≤ Cr Mo Ni Other
    201 J2 0.128 0.490 9.570 0.045 0.01 13.290 1.370 Cu 0.33


    Mechanical Properties


    Grade YS(Mpa) ≥ TS (Mpa) ≥ El (%) ≥ Hardness(HV) ≤
    201 J2 200 520 25 210





    J2, J5:
    Decorative tubes: Simple decorative tubes are still good, because the hardness is high (both above 96°) and the polishing is more beautiful, but the square tube or the curved tube (90°) is prone to bursting.
    In terms of flat plate: due to the high hardness, the board surface is beautiful, and the surface treatment such as frosting, polishing and plating is acceptable. But the biggest problem is the bending problem, the bend is easy to break, and the groove is easy to burst. Poor extensibility.