52CrMoV4 spring steel
52CrMoV4 spring steel,its strength and hardenability is strengthened not only by chromium and vanadium – as in the case of 51CrV4 / AISI 6150, but also by molybdenum. Molybdenum strengthens the solution during heat treatment, while chromium and vanadium form carbides that improve the hardness of the material during tempering.
Equivalent Materials to 52CrMoV4 steel:
| EN | SAE/AISI | AFNOR | DIN | UNI |
| 52CrMoV4/1.7701 | 4150 | 51CDV4 | 1.7701 | 51CrMoV4 |
52CrMoV4 Physical properties:
- Density: 7,79 g/cm3
- Specific heat capacity: 470 J/kg-K
- Melting temperature: 1420-1460 °C
- Thermal conductivity: 44 W/m-K
