Konpozisyon nan eleman nan metal espesyal
| C (%) | Mwens pase oswa egal a 0.015 |
| Si (%) | Mwens pase oswa egal a 0.3 |
| Mn (%) | Mwens pase oswa egal a 2 |
| P (%) | Mwens pase oswa egal a 0.02 |
| S (%) | Mwens pase oswa egal a 0.01 |
| Cr (%) | 26.0-28.0 |
| Mo (%) | 6.00-7.00 |
| Ni (%) | 30.0-32.0 |
| N (%) | 0.15-0.25 |
| Cu (%) | 1.00-1.40 |
| Ko (%) | |
| Fe (%) | |
| Ti (%) | |
| Al (%) | |
| Nb (%) | |
| V (%) | |
| B (%) | |
| W (%) |
Pèfòmans mekanik la
| Dite HB 30 Mwens pase oswa egal a HB | 220 |
| 0.2% Sede Fòs Rp Pi gran pase oswa egal a N/mm² | 275 |
| Fòs rupture Rm Pi gran pase oswa egal a N/mm² | 650 |
| Enlong A5>=% | 40 |
| Modil elastisite kN/mm² | 198 |
| rezistan sou lè jiska degre | |
| Dansite g/cm³ | 8 |
| Kapasite chalè espesifik J/kg K | 450 |
| Kondiktivite tèmik W/m K | 11.7 |
| Rezistivite elektrik Ω mm²/m | 1.03 |
