C%: min. 0,5 – max. 0,57
Si%: min. 0,15 – max. 0,35
Mn%: min. 0,4 – max. 0,7
P%: max. 0,025
S%: max. 0,035
Mechanical proporties: for treatment +QT
| Diameter: | tensile test (DIN EN ISO 6892-1): | hardness | Charpy impact | ||||
|---|---|---|---|---|---|---|---|
| yield strength | tensile strength | strain | contraction | (DIN EN ISO 6506-2) | (ISO 148-1) | ||
| Re in [N/mm²] | Rm in [N/mm²] | A5 in [%] | Z in [%] | in Brinell [HB] | |||
| <16 mm | min. | 510 | 740 | 12% | 25% | ||
| max. | 880 | ||||||
| 16 mm – 40 mm | min. | 430 | 690 | 14% | 35% | ||
| max. | 830 | ||||||
| 40 mm – 100 mm | min. | 400 | 640 | 15% | 40% | ||
| max. | 780 |
