Product Details

Chemical composition


C(%) V(%) Si(%) Mn(%) P(%) S(%) Cr(%) W(%) Ni(%) Cu(%)
0.73-0.83 0.73-0.83 0.73-0.83 0.73-0.83 0.73-0.83 0.73-0.83 0.73-0.83 0.73-0.83 0.73-0.83 0.73-0.83


Applications

High Speed Tool Steels


Country Code:

Annealing HB : ≦269

Standard

CNS

Steel Type

SKH2

Heat treatment

Heat Treatment of steel grade SKH4
Heat treated : 1573°C - 1743°C


Relate Steel Type

Steel Type Country Code C(%) V(%) Si(%) Mn(%) P(%) S(%) Cr(%) W(%)
≦0.03 3.8-4.5 17.0-18.7
SKH2 CNS 0.73-0.83 1.0-1.2 ≦0.4 ≦0.4 ≦0.03 ≦0.03 3.8-4.5 17.0-18.7
W18Cr4V GB 0.7-0.8 1.0-1.4 0.2-0.4 0.1-0.4 ≦0.03 ≦0.03 3.8-4.5 17.0-18.7
SKH2 JIS 0.73-0.83 1.0-1.2 ≦0.4 ≦0.4 ≦0.03 ≦0.03 3.8-4.5 17.0-18.7
T1 ASTM 0.65-0.80 0.9-1.3 0.2-0.4 0.1-0.4 ≦0.03 ≦0.03 3.8-4.5 17.0-18.7
S 18-0-1 DIN 0.70-0.78 1.0-1.2 ≦0.45 ≦0.4 ≦0.03 ≦0.03 3.8-4.5 17.0-18.7


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