C(%) | V(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | W(%) | Mo(%) | Ni(%) | 0.7-0.8 | 0.7-0.8 | 0.7-0.8 | 0.7-0.8 | 0.7-0.8 | 0.7-0.8 | 0.7-0.8 | 0.7-0.8 | 0.7-0.8 | 0.7-0.8 |
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High Speed Tool Steels
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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SKH52 | W2Mo9-Cr4V2 | W2Mo9Cr-4VCo8 | SKH54 | W12Cr4-V5Co5 | 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 | S 2-9-2 |
20Mn2 | ZDC1 | 41Cr4 | SPA-C | Class F | FCDANi-CrNb20-2 | FCD 60 | 4118H | C1720P/C1720R | GTS-35-10 |