Forged Push Rod is produce with upsetting & forging process with critical machining on CNC machine and Induction, Direct Hardening.
Projection welded Push Rod is subject to stringent quality checks for tangential load, torsion load, buckling load with control on weld widthensuring no crack on weld joint and meeting all metallurgical, microstructure requirements.
Press fit Push Rod is processed with help of PLC controlled machine, load cell to ensure minimum and maximum pull-out force to meet the design requirement.
GPP has a capacity to produce I 2 million Push Rods per annum.
Heat treatment processes are Induction Hardening, Direct Hardening/ Oil Quenching, Tempering, Gas Carbonizing, and Nitriding.
Surface hardness and case depth control for each Heat Code along with customer specificrequirement for microstructure is maintained..