C(%) | V(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | W(%) | Mo(%) | 0.32-0.45 | 0.32-0.45 | 0.32-0.45 | 0.32-0.45 | 0.32-0.45 | 0.32-0.45 | 0.32-0.45 | 0.32-0.45 | 0.32-0.45 | 0.32-0.45 |
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Alloy Tool Steels(2)
Steel Type | Country Code | C(%) | V(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | W(%) | ≦0.03 | 4.0-4.7 | 3.8-4.5 | SKD8 | CNS | 0.35-0.45 | 1.7-2.2 | ≦0.5 | ≦0.6 | ≦0.03 | ≦0.03 | 4.0-4.7 | 3.8-4.5 | SKD8 | JIS | 0.35-0.45 | 1.7-2.2 | ≦0.5 | ≦0.6 | ≦0.03 | ≦0.03 | 4.0-4.7 | 3.8-4.5 | H19 | ASTM | 0.32-0.45 | 1.75-2.20 | 0.2-0.5 | 0.2-0.5 | ≦0.03 | ≦0.03 | 4.0-4.7 | 3.8-4.5 |
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SKD8 | X38Cr-MoV5-1 | A2 | X155Cr-MoV12-1 | SKD2 | Cr5Mo1V | H12 | SKD12 | X30WCr-V9-3 | SKD7 | SKD5 | H10 | H11 | 4Cr3Mo3-SiV | H21 | H19 | SKD4 | X210Cr-W1-2 | X210Cr-W1-2 |
Gr.2 | GGG-Ni22 | SNC415 | LF2 | C1201T | C17200 | C7521P/C7521R | SMA490BP | G-X40Cr-NiSi22-9 | St14-05 |