42CrMo4V Piston Rod
42CrMo4V heat-treated piston rod is used where requirements for strength and dynamic load resistance are exceptionally demanding. This heat-treated and tempered low-alloy chromium-molybdenum steel is manufactured for highly mechanized mining equipment where hydraulic cylinders experience significant mechanical stress and safety requirements are paramount.
Technical specifications
- Heat-treated chromium-molybdenum steel
- For highly mechanized mining equipment
- Superior dynamic load resistance
- Yield strength min. 580 N/mm²
- Tensile strength 850-1000 N/mm²
- Elongation min. 14%
- Hardness 250-300 HB
- Highest safety requirements