GOST 15X12BHMΦ
Chemical composition(mass fraction)(wt.%)
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 0.12 | 0.18 | ||
Si | 0.40 | |||
Mn | 0.50 | 0.90 | ||
P | 0.030 | |||
S | 0.025 | |||
Cr | 11.00 | 13.00 | ||
Ni | 0.40 | 0.80 | ||
Mo | 0.50 | 0.70 | ||
W | 0.70 | 1.10 | ||
Ti | 0.20 | |||
V | 0.15 | 0.30 |