C%: min. 0,3 – max. 0,38
Si%: min. 0,1 – max. 0,4
Mn%: min. 0,5 – max. 0,8
P%: max. 0,025
S%: max. 0,035
Cu%: max. 0,4
Cr%: min. 1,3 – max. 1,7
Mo%: min. 0,15 – max. 0,3
Ni%: min. 1,3 – max. 1,7
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] | KV(J) bei RT | ||
| 16 mm – 40 mm | min. | 900 | 1100 | 10% | 45% | 40 | |
| max. | 1300 | ||||||
| 40 mm – 100 mm | min. | 800 | 1000 | 11% | 50% | 45 | |
| max. | 1200 |
Mechanical proporties: for treatment +A
| 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] | KV(J) bei RT | ||
| 16 mm – 40 mm | min. | ||||||
| max. | 248 |
