Fettling, Grinding, Finishing

After molten steel cooling down, moulding is removed from the steel. Freshly made steel need to have some finishing before ready to be use.

Fettling, Grinding, Finishing

Heat-Treating

Cooled down steel might have imbalance hardness. Heat-Treating ensure balance among steel surfaces. The process is begin with inserting steel into heat-treating and heat it for period of time in high temperature chamber.