Transmission Forging Steel Spur Gear Shaft

Heat Treatment--quenching and tempering to guarantee the total hardness.

We also can do surface hardening and carburizing to improve the surface hardness according to customer's drawing.

We can produce precision steel forging long spur gear shaft,helical gear shaft,herringbone gear shaft.

Ultrasonic testing or magnetic particle testing for forging and casting parts after rough machining.

To make sure that all products are produced form high quality raw material.

Size Inspection.Strictly size inspection control during every production process and make a record.

We can do mechanical property testing and provide report to customer.

Including tensile strength,impact,elongation,yield strength,etc.