Min. Order:
1 Piece
Price:
US$ 700
Place of origin:
China
process, including steel melting, round billet sawing cutting, heating, phosphorus treatment, stamping forming, rolling, bending punch, hot stamping, laser measurement, drop stack, roughing, hardening, tempering, sampling, pre-processing, finishing, cold print, static equilibrium, hardness testing, ultrasonic testing, magnetic particle testing, shot peening, and painting packaging.
[Related Keywords : train wheels, rail wheels, railway wheels, railroad wheels]