GB-T7
| C(%) | Si(%) | Mn(%) | P(%) | S(%) |
|---|---|---|---|---|
| C(%)(%) 0.65-0.74 | Si(%)(%) ≦0.35 | Mn(%)(%) ≦0.4 | P(%)(%) ≦0.035 | S(%)(%) ≦0.03 |
Aplikasi
- Keluli Alat Karbon
Lain-lain
- Annealing HB : ≦187
- Quenching HRC : ≧62
Kod Negara
- GB
Jenis Baja
- T7
Hubungi Jenis Baja
| Jenis Baja | Kod Negara | More |
SK7 |
CNS | More |
T7 |
GB | More |
SK7 |
JIS | More |
W1-7 |
ASTM | More |
C70W2 |
DIN | More |
|---|

