GB-T7A
C(%) | Si(%) | Mn(%) | P(%) | S(%) |
---|---|---|---|---|
C(%)(%) 0.65-0.74 | Si(%)(%) ≦0.35 | Mn(%)(%) ≦0.4 | P(%)(%) ≦0.02 | S(%)(%) ≦0.03 |
Applications
- Carbon Tool Steels
Other
- Annealing HB : ≦187
- Quenching HRC : ≧62
Country Code
- GB
Steel Type
- T7A
Relate Steel Type
Steel Type | Country Code | More |
T7A |
GB | More |
W1-7 |
ASTM | More |
C70W1 |
DIN | More |
C70W2 |
DIN | More |
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