GB 4Cr9Si2
Chemical composition(mass fraction)(wt.%)
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 0.35 | 0.50 | ||
Si | 2.00 | 3.00 | ||
Mn | 0.70 | |||
P | 0.035 | |||
S | 0.030 | |||
Ni | 0.60 | |||
Cr | 8.00 | 10.00 |
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 0.35 | 0.50 | ||
Si | 2.00 | 3.00 | ||
Mn | 0.70 | |||
P | 0.035 | |||
S | 0.030 | |||
Ni | 0.60 | |||
Cr | 8.00 | 10.00 |