GB GH4118
Chemical composition(mass fraction)(wt.%)
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 0.20 | |||
Cr | 14.0 | 16.0 | ||
Mo | 3.0 | 5.0 | ||
Ni | Remainder | |||
Co | 13.5 | 15.5 | ||
Al | 4.5 | 5.0 | ||
Ti | 3.5 | 4.5 | ||
B | 0.01 | 0.025 | ||
Fe | 0.1 | |||
Zr | 0.15 |
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 0.20 | |||
Cr | 14.0 | 16.0 | ||
Mo | 3.0 | 5.0 | ||
Ni | Remainder | |||
Co | 13.5 | 15.5 | ||
Al | 4.5 | 5.0 | ||
Ti | 3.5 | 4.5 | ||
B | 0.01 | 0.025 | ||
Fe | 0.1 | |||
Zr | 0.15 |