GOST XH57MTBЮ
Chemical composition(mass fraction)(wt.%)
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 0.07 | |||
Si | 0.50 | |||
Mn | 0.50 | |||
P | 0.015 | |||
S | 0.010 | |||
Cr | 17.00 | 19.00 | ||
Ni | remaining | |||
Mo | 8.50 | 10.00 | ||
Al | 1.00 | 1.50 | ||
Ti | 2.20 | 2.80 | ||
Fe | 10.00 | |||
W | 1.50 | 2.50 |