| manorina | |||||
| Sokajy | kilasy | famaritana | Fenitra mpanatanteraka | ||
| hateviny (mm) | sakany (mm) | NY FAHARETANY (mm) | |||
| Stainless vy | 40Cr13/30Cr13 | ≥200 | 800~2000 | ≤4000 | GB/T 1220-2007 |
| Steel rafitra karbaona kalitao | S45C/S50C/S55C | GB/T 699-2015 | |||
| Alloy Structural Steels | 40Cr/42CrMo | GB/T 3077-2015 | |||
| Fitaovana sy vy lasitra | 5CrNiMo/P20/1.2311/718/1.2738 | GB/T 1299-2014 | |||
| 1.2312 | 800~1500 | ||||


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