JIANGSU IRUNT STEEL GROUP CO., LTD.
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Wear Resistant Steel Plate

    Nm360 Nm500 Wear Resistant Steel Plate Anti Wear Plate

    Description:

    Specifications:

    1 Grade: NM360, NM400, NM450,NM500

    2 T: 6-350mm; Length: 6000-25000mm; W: 910mm-2800mm;

    3.Standard: ASTM A681-P20

    parameters

    NM360 NM400 NM450 Wear Resisting Steel Plate 10mm 12mm 25mm
     
    Chemical Composition
    Grade Chemical Composition / %
    C Si Mn P S Cr Ni Mo Ti B Als
     Not More Than Range
    NM300 0.23 0.70 1.60 0.025 0.015 0.70 0.50 0.40 0.050 0.0005~0.006 0.010
    NM360 0.25 0.70 1.60 0.025 0.015 0.80 0.50 0.50 0.050 0.0005~0.006 0.010
    NM400 0.30 0.70 1.60 0.025 0.010 1.00 0.70 0.50 0.050 0.0005~0.006 0.010
    NM450 0.35 0.70 1.70 0.025 0.010 1.10 0.80 0.55 0.050 0.0005~0.006 0.010
    NM500 0.38 0.70 1.70 0.020 0.010 1.20 1.00 0.65 0.050 0.0005~0.006 0.010
    NM550 0.38 0.70 1.70 0.020 0.010 1.20 1.00 0.70 0.050 0.0005~0.006 0.010
    NM600 0.45 0.70 1.90 0.020 0.010 1.20 1.00 0.80 0.050 0.0005~0.006 0.010
    Mechanical Property
    Grade Thickness
    mm
    Tensile Strength
    Rm / Mpa
    Elongation
    A50mm / %
    Impact Energy
    KV2 / J
    Brinell Hardness
    HBW
    NM300 80 1000 14 24 270-330
    NM360 80 1100 12 25 330-390
    NM400 80 1200 10 26 370-430
    NM450 80 1250 7 27 420-480
    NM500 70 - - - 470
    NM550 70 - - - 530
    NM600 60 - - - 570

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