For use in the homokinetic ball joint of an automobile propeller shaft. Punched part made of 2.5 mm thick cementation steel.
– Surface tolerance of the lower side Ra 0.8 µ.
– Tolerance of the underside towards the middle of the dome-shaped cupola 0.02 mm.
– Hardened and tempered to 700 HV.
Area of application
Cold-rolled steel strip for thermal treatment 16MNCr5M
similar to 1.7131
Hardened and tempered to 700 +100 HV1