C(%) | V(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | W(%) | Mo(%) | Cu(%) | 0.97-1.05 | 0.97-1.05 | 0.97-1.05 | 0.97-1.05 | 0.97-1.05 | 0.97-1.05 | 0.97-1.05 | 0.97-1.05 | 0.97-1.05 | 0.97-1.05 |
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High Speed Tool Steels
Steel Type | Country Code | C(%) | V(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | W(%) | ≦0.03 | 3.5-4.5 | 1.5-2.1 | SKH58 | CNS | 0.95-1.05 | 1.7-2.2 | ≦0.7 | ≦0.4 | ≦0.03 | ≦0.03 | 3.5-4.5 | 1.5-2.1 | W2Mo9-Cr4V2 | GB | 0.97-1.05 | 1.75-2.25 | 0.2-0.55 | 0.15-0.4 | ≦0.03 | ≦0.03 | 3.5-4.5 | 1.5-2.1 | SKH58 | JIS | 0.95-1.05 | 1.7-2.2 | ≦0.5 | ≦0.4 | ≦0.03 | ≦0.03 | 3.5-4.5 | 1.5-2.1 | M7 | ASTM | 0.97-1.05 | 1.75-2.25 | 0.20-0.55 | 0.15-0.40 | ≦0.03 | ≦0.03 | 3.5-4.5 | 1.5-2.1 | S 2-9-2 | DIN | 0.97-1.07 | 1.8-2.2 | ≦0.45 | ≦0.4 | ≦0.03 | ≦0.03 | 3.5-4.5 | 1.5-2.1 |
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SKH4 | SKH57 | SKH58 | M7 | CW6Mo5-Cr4V3 | SKH58 | SKH55 | SKH56 | SKH54 | M2 | S 18-1-2-10 | SKH59 | SKH52 | W2Mo9-Cr4V2 | W2Mo9Cr-4VCo8 | SKH54 | W12Cr4-V5Co5 | W12Cr4-V5Co5 |
GS-17Cr-Mo5-5 | 1340 | LD9 | SPA-C | C4250P/C4250R | SPHE | C7351P/C7351R | SPA-C | SMn433H | SCM430 |