Product Details

Chemical composition


C(%) V(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Cu(%)
1.1-1.2 1.1-1.2 1.1-1.2 1.1-1.2 1.1-1.2 1.1-1.2 1.1-1.2 1.1-1.2 1.1-1.2 1.1-1.2


Applications

Alloy Tool Steels(1)


Country Code:

Annealing HB : ≦217

Standard

JIS

Steel Type

SKS7

Heat treatment

Heat Treatment of steel grade SKS7M
Heat treated : 1542°C - 1817°C


Relate Steel Type

Steel Type Country Code C(%) V(%) Si(%) Mn(%) P(%) S(%) Cr(%) W(%)
≦0.03 0.2-0.5
SKS7 CNS 1.1-1.2 ≦0.2 ≦0.35 ≦0.5 ≦0.03 ≦0.03 0.2-0.5
SKS7 JIS 1.1-1.2 ≦0.2 ≦0.35 ≦0.5 ≦0.03 ≦0.03 0.2-0.5
O7 ASTM 1.1-1.3 0.15-0.40 0.1-0.6 0.2-1.0 ≦0.03 ≦0.03 0.2-0.5
115W8 DIN 1.1-1.2 0.15-0.30 0.2-0.4 ≦0.035 ≦0.03 0.2-0.5


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