Customized CNC Billet 4340 steel stroker crankshaft
2023-01-11 14:44:28
Billet steel crankshaft:
Materials:High tensile 4340 billet steel
CNC machining for getting accurate spec and good results for size tolerance
ION(plasma) nitriding heat treatment to keep parts with better wear resistance
Shot Peening to release stress
Micro polishing to get longer life and better surface outlook
Sonic test and Xrayed to get better qualified products
Light weight design available
Modify spec available
Logo customized available
All crankshafts are balanced and ready to install