JIS-SKD7
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Ni(%) | Cr(%) | Mo(%) | V(%) | Cu(%) |
---|---|---|---|---|---|---|---|---|---|
C(%)(%) 0.28-0.38 | Si(%)(%) ≦0.5 | Mn(%)(%) ≦0.6 | P(%)(%) ≦0.03 | S(%)(%) ≦0.03 | Ni(%)(%) ≦0.25 | Cr(%)(%) 2.5-3.5 | Mo(%)(%) 2.5-3.0 | V(%)(%) 0.4-0.7 | Cu(%)(%) ≦0.25 |
Applications
- Alloy Tool Steels(2)
Other
- Annealing HB : ≦229
- Quenching HRC : ≧46
Country Code
- JIS
Steel Type
- SKD7
Relate Steel Type
Steel Type | Country Code | More | X32Cr-MoV3-3 | DIN | More | 4Cr3Mo3-SiV | GB | More | SKD7 | JIS | More | H10 | ASTM | More |
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