JIS-SK7
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Ni(%) | Cr(%) | Cu(%) |
|---|---|---|---|---|---|---|---|
| C(%)(%) 0.6-0.7 | Si(%)(%) 0.15-0.35 | Mn(%)(%) 0.15-0.5 | P(%)(%) ≦0.03 | S(%)(%) ≦0.03 | Ni(%)(%) ≦0.25 | Cr(%)(%) ≦0.3 | Cu(%)(%) ≦0.25 |
Mga aplikasyon
- Carbon Tool Steels
Iba pa
- Annealing HB : ≦183
- Quenching HRC : ≧56
Kodigo ng Bansa
- JIS
Uri ng Bakal
- SK7
Kaugnay na Uri ng Bakal
| Uri ng Bakal | Kodigo ng Bansa | Higit pa |
SK7 |
CNS | Higit pa |
T7 |
GB | Higit pa |
SK7 |
JIS | Higit pa |
W1-7 |
ASTM | Higit pa |
C70W2 |
DIN | Higit pa |
|---|

