GOST XH50BMKTЮP-ИД0ЭП99-ИД)
Chemical composition(mass fraction)(wt.%)
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 0.10 | |||
Si | 0.35 | |||
Mn | 0.30 | |||
P | 0.015 | |||
S | 0.015 | |||
Cr | 17.50 | 19.50 | ||
Ni | remaining | |||
Mo | 3.50 | 5.50 | ||
Al | 2.50 | 3.00 | ||
Ti | 1.00 | 1.50 | ||
Fe | 3.00 | |||
W | 5.50 | 7.50 | ||
Nb | 1.50 |