B.S. 286S31
Chemical composition(mass fraction)(wt.%)
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 0.08 | |||
Si | 1.00 | |||
Mn | 2.00 | |||
P | 0.045 | |||
S | 0.030 | |||
Cr | 13.50 | 16.00 | ||
Mo | 1.00 | 1.50 | ||
Ni | 24.00 | 27.00 | ||
Al | 0.01 | 0.35 | ||
V | 0.10 | 0.50 | ||
Ti | 1.90 | 2.30 | ||
B | 0.003 | 0.010 | ||
Pb | 0.005 |