C(%) | V(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | W(%) | Mo(%) | 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 | 17.0-19.0 | 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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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 | SKH10 | SKH2 | T1 | S 10-4-3-10 | S 7-4-2-5 | S 7-4-2-5 |
SCW550 | SFVA-F11A | 35CrMnSiA | SCW550 | CuZn30 | SCC5A | 2618 | Al 99.5 | C7451W | C1720W |