C%: min. 0,38 – max. 0,45
Si%: max. 0,4 (41Cr4)
Si%: min. 0,1 – max. 0,4 (41CrS4)
Mn%: min. 0,6 – max. 0,9
P%: max. 0,025
S%: min. 0,02 – max. 0,04 (41Cr4)
S%: max. 0,035 (41CrS4)
Cu%: max. 0,4 (41CrS4)
Cr%: min. 0,9 – max. 1,2
Mechanical proporties: for treatment +A+SH
| 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 – 100 mm | min. | ||||||
| max. | 241 HB |
Mechanical proporties: for treatment +QT+SH
| 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. | 660 | 900 | 12% | 45% | 35 | |
| max. | 1100 | ||||||
| 40 mm – 63 mm | min. | 560 | 800 | 14% | 45% | 35 | |
| max. | 950 | ||||||
| 63 mm – 100 mm | min. | 560 | 800 | 14% | 50% | 35 | |
| max. | 950 |
