GOST XH33TMДЮ(ЭK63,BHC-45)
Chemical composition(mass fraction)(wt.%)
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.01 | 0.05 | ||
| Si | 0.40 | |||
| Mn | 1.00 | 1.50 | ||
| S | 0.15 | 0.25 | ||
| P | 0.06 | 0.12 | ||
| Cr | 13.00 | 15.00 | ||
| Ni | 32.00 | 35.00 | ||
| Mo | 1.50 | 2.00 | ||
| Ti | 2.50 | 3.00 | ||
| Al | 0.70 | 1.00 | ||
| Cu | 1.00 | 1.50 | ||
| Ca | 0.05 |
