C%: min. 0,47 – max. 0,55
Si%: min. 0,1 – max. 0,4
Mn%: min. 0,6 – max. 1
P%: max. 0,025
S%: max. 0,025
Cu%: max. 0,4
Cr%: min. 0,8 – max. 1,1
V%: min. 0,1 – max. 0,25
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] | |||
| <16 mm | min. | ||||||
| max. | 248 HB | ||||||
| 16 mm – 40 mm | min. | ||||||
| max. | 248 HB | ||||||
| 40 mm – 80 mm | min. | ||||||
| max. | 248 HB |
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. | 900 | 1100 | 9% | |||
| max. | 300 | ||||||
| 16 mm – 40 mm | min. | 800 | 1000 | 10% | 30 | ||
| max. | 1200 | ||||||
| 40 mm – 80 mm | min. | 700 | 900 | 12% | 30 | ||
| max. | 1100 |
