Dongguan VIM Steel Co.,Ltd.

42CrMo4 is commonly supplied in quenched and tempered (QT) condition, serving as a type of high-quality alloy steel material, which has good high tensile strength.

Its characteristics include good machinability, high toughness, and also possesses good fatigue strength.

This steel material is suitable for heat treatment, and after heat treatment can achieve high levels of fatigue strength and impact resistance.

It is also suitable for applications involving quenching or tempering, and after these treatments, the surface hardness can reach 50 HRC or higher.