Héich Qualitéit Ronn Staang
Stol Grad | Benotzt | Rockweell Hardness | Ëmsetzung Standard |
45 (SAE1045,S45C/S48C) | Fir Grad 8.8 | HRC28-32 | GB/T 699 |
40 kr (SAE5140,SCr440) | Fir Grad 10.9 | HRC32-39 | GB/T 3077 |
35 CrMo (SAE4135,SCM432/SCRRM3) | Fir Grad 12.9 | HRC39-42 | GB/T 3077 |
42 CrMo (SAE4140,SCM440) | Fir Grad 12.9 | HRC39-42 | GB/T 3077 |