ITEM | Standard Number | Descriptions |
Elements | Min.(≥) | Max.(≤) |
C | 0.06 | 0.14 |
Cr | 8.20 | 9.80 |
Co | 9.20 | 10.80 |
W | 6.20 | 10.80 |
Ni | Bal | |
Mo | 1.50 | 2.50 |
Al | 4.30 | 5.30 |
Ti | 2.00 | 2.80 |
Fe | 0.20 | |
Ta | 3.30 | 4.00 |
B | 0.005 | 0.015 |
Zr | 0.05 | |
Si | 0.15 | |
Mn | 0.15 | |
P | 0.001 | |
S | 0.010 | |
Pb | 0.0005 | |
Sb | 0.001 | |
Sn | 0.001 | |
Bi | 0.00005 | |
Ag | 0.0005 |