ASTM-M7
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | W(%) | V(%) |
---|---|---|---|---|---|---|---|---|
C(%)(%) 0.97-1.05 | Si(%)(%) 0.20-0.55 | Mn(%)(%) 0.15-0.40 | P(%)(%) ≦0.03 | S(%)(%) ≦0.03 | Cr(%)(%) 3.75-4.50 | Mo(%)(%) 8.2-9.2 | W(%)(%) 1.4-2.1 | V(%)(%) 1.75-2.25 |
Applications
- High Speed Tool Steels
Other
- Annealing HB : ≦277
- Quenching HRC : ≧65
Country Code
- ASTM
Steel Type
- M7
Relate Steel Type
Steel Type | Country Code | More |
SKH58 |
CNS | More |
W2Mo9-Cr4V2 |
GB | More |
SKH58 |
JIS | More |
M7 |
ASTM | More |
S 2-9-2 |
DIN | More |
---|