Production Process Of 42CrMo4 Chrome Plated Bar
42crmo4 chrome plated bar with a very important application as hydraulic cylinder piston rod.42CrMo4 chrome-plated bar is manufactured from low-alloy chromium-molybdenum steel and supported by an induction hardened case offering greater strength and resistance to mechanical damage from external impact. It is used in applications requiring greater yield strength in combination with greater surface impact resistance.other applications like Machine tools,Precision machining machines,Heavy cutting machines,Punching machines,Marble cutting machines,Automatic equipments,Grinding machines.
Raw materials →heat treatment(normalizing+tempering) →Peeled/cold drawn/turned → Straightening →Cutting→ inspection → rough grinding 3 times → Straightening →Inspection →Precision grinding 2 times →Inspection →Polishing →Inspection → Chromeplating →Inspection →Polishing →Inspection →Packaged
Our main business range is listed as follows:
Hard chrome plated rod/bar/shaft(hydraulic piston rod)
4140 chrome plated bars&rods
1045 hard chrome bars