Flame Hardening Services: Localized Surface Hardening for Steel Parts

flame-hardening-services - Huaxiao precision manufacturing

Flame hardening services selectively harden the surface of steel parts using a direct flame followed by rapid quench. It is the practical choice for large, heavy components — gear teeth, ways, rolls, and shafts — where you need a wear-resistant skin over a tough, shock-absorbing core. For buyers, flame hardening delivers localized hardness without treating […]