C(%) | V(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | W(%) | Mo(%) | Ni(%) | 1.25-1.40 | 1.25-1.40 | 1.25-1.40 | 1.25-1.40 | 1.25-1.40 | 1.25-1.40 | 1.25-1.40 | 1.25-1.40 | 1.25-1.40 | 1.25-1.40 |
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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 | 5.2-6.0 | SKH54 | CNS | 1.25-1.40 | 3.7-4.2 | ≦0.45 | ≦0.4 | ≦0.03 | ≦0.03 | 3.8-4.5 | 5.2-6.0 | SKH54 | JIS | 1.25-1.40 | 3.7-4.2 | ≦0.45 | ≦0.4 | ≦0.03 | ≦0.03 | 3.8-4.5 | 5.2-6.0 | M4 | ASTM | 1.25-1.40 | 3.75-4.50 | 0.20-0.45 | 0.15-0.40 | ≦0.03 | ≦0.03 | 3.8-4.5 | 5.2-6.0 | S 6-5-3 | DIN | 1.17-1.27 | 2.7-3.2 | ≦0.45 | ≦0.4 | ≦0.03 | ≦0.03 | 3.8-4.5 | 5.2-6.0 |
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W6Mo5-Cr4V2 | SKH2 | SKH57 | M4 | W6Mo5-Cr4V3 | SKH3 | T4 | SKH10 | M3-2 | T5 | SKH55 | SKH53 | W18Cr4V | SKH4 | SKH57 | SKH58 | M7 | CW6Mo5-Cr4V3 | SKH58 | SKH58 |
TP1 | C2600BE/C2600BD | AZ91A | ZG230-450(ZG25) | LY12 | HBSC1C | 19Mn6 | G(GK)AlCu4MgTi | SKT4 | C51000 |