Transmission Shaft/Stainless Steel Shaft/ Axle/standard Shaft

Manufacturing Process

1. Free forged or module forged

2. Rough machining process, to remove the surface forged oxidized black leather.

3. 100% Ultrasonic Test ASTMA388

4. Heat Treatment according to request， Quenched, Tempered

5. Hardness test

6. Finishing Process to the dimensional state required by the drawing.

7. 100% Magnetic Test ASTM E709 and 100% dimensional test

8. Painting or oil protecting TECTYL 506 or similiar

9. Packing with boxes