Cov khoom muaj pes tsawg leeg ntawm cov hlau tshwj xeeb
| C (%) | Tsawg dua lossis sib npaug li 0.010 |
| Si (%) | Tsawg dua lossis sib npaug li 0.08 |
| Mn (%) | Tsawg dua los yog sib npaug li 0.50 |
| P (%) | Tsawg dua lossis sib npaug li 0.025 |
| S (%) | Tsawg dua lossis sib npaug li 0.015 |
| Cr (%) | 22.0-22.5 |
| Mo (%) | 12.5-14.5 |
| Tsis muaj (%) | So |
| N (%) | |
| Cu (%) | |
| Co (%) | Tsawg dua lossis sib npaug li 2.50 |
| Fe (%) | 2.00-6.00 |
| Ti (%) | |
| Al (%) | |
| Nb (%) | |
| V (%) | Tsawg dua los yog sib npaug li 0.35 |
| B (%) | |
| W (%) | 2.50-3.50 |
Mechanical kev ua tau zoo
| Hardness HB 30 Tsawg dua los yog sib npaug rau HB | 240 |
| 0.2% Yield Strength Rp Ntau dua lossis sib npaug N / mm² | 310 |
| Tensile zog Rm Ntau dua los yog sib npaug N / mm² | 690-950 |
| Enlong A5>=% | 45 |
| Modulus ntawm elasticity kN / mm² | 205 |
| Reistant ntawm huab cua mus txog rau qib | |
| Qhov ceev g / cm³ | 8.7 |
| Tshwj xeeb kub muaj peev xwm J / kg K | 406 |
| Thermal conductivity W/m K | 10.1 |
| Hluav taws xob resistivity Ω mm² / m | 1.14 |
