GB GH4043
Chemical composition(mass fraction)(wt.%)
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 0.12 | |||
Cr | 15.0 | 19.0 | ||
Mo | 4.00 | 6.00 | ||
Ni | Remainder | |||
W | 2.00 | 3.50 | ||
Al | 1.00 | 1.70 | ||
Nb | 0.50 | 1.30 | ||
Ti | 1.90 | 2.80 | ||
Fe | 5.0 | |||
Si | 0.60 | |||
Mn | 0.50 | |||
P | 0.015 | |||
S | 0.010 | |||
B | 0.01 | |||
Ce | 0.03 | |||
Co | 14.0 | 16.0 |