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:

Co : 4.5-5.5

Standard

JIS

Steel Type

SKH3

Heat treatment

Heat Treatment of steel grade SKH40
Heat treated : 1486°C - 1456°C


Relate Steel Type

Steel Type Country Code C(%) V(%) Si(%) Mn(%) P(%) S(%) Cr(%) W(%)
≦0.03 3.8-4.5 17.0-19.0
SKH3 CNS 0.73-0.83 0.8-1.2 ≦0.4 ≦0.4 ≦0.03 ≦0.03 3.8-4.5 17.0-19.0
W18Cr4-V5Co5 GB 0.7-0.8 0.8-1.2 0.2-0.4 0.1-0.4 ≦0.03 ≦0.03 3.8-4.5 17.0-19.0
SKH3 JIS 0.73-0.83 0.8-1.2 ≦0.4 ≦0.4 ≦0.03 ≦0.03 3.8-4.5 17.0-19.0
T4 ASTM 0.7-0.8 0.8-1.2 0.2-0.4 0.1-0.4 ≦0.03 ≦0.03 3.8-4.5 17.0-19.0
S 18-1-2-5 DIN 0.75-0.83 1.4-1.7 ≦0.45 ≦0.04 ≦0.03 ≦0.03 3.8-4.5 17.0-19.0


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S 12-1-4-5 W18Cr4-V5Co5 M42 M36 SKH59 SKH9 W18Cr4-V2Co8 M3-1 S 6-5-2-5 T15
SKH56 SKH3 S 2-9-2 SKH10 SKH2 T1 S 10-4-3-10 S 7-4-2-5 S 6-5-3 S 6-5-3


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