GOST BX9Л
Chemical composition(mass fraction)(wt.%)
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.02 | 0.10 | ||
| Cr | 30.00 | 35.00 | ||
| Al | 1.00 | 1.60 | ||
| Mo | 2.90 | 3.50 | ||
| Ti | 0.70 | 1.30 | ||
| Co | 0.20 | 0.80 | ||
| W | 4.70 | 5.30 | ||
| Ni | remaining | |||
| Nb | 0.70 | 5.30 | ||
| Fe | 6.00 | |||
| B | 0.005 | |||
| Ce | 0.03 | |||
| V | ||||
| Zr | ||||
| Mn | 0.50 | |||
| Si | 0.40 | |||
| S | 0.010 | |||
| P | 0.015 | |||
| Y | 0.04 | |||
| Ca | 0.02 |
