B.S. HR6
Chemical composition(mass fraction)(wt.%)
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 0.05 | 0.15 | ||
Si | 1.00 | |||
Mn | 1.00 | |||
P | 0.015 | |||
S | 0.015 | |||
Cr | 20.50 | 23.00 | ||
Ni | remaining | |||
Mo | 8.00 | 10.00 | ||
Co | 0.50 | 2.50 | ||
Ti | ||||
Fe | 17.00 | 20.00 | ||
B | 0.010 | |||
W | 0.20 | 1.00 | ||
Pb | 0.0050 |