At Steel Treat, we provide advanced Flame Hardening services, a selective heat treatment process designed to harden the surface of steel components while maintaining a tough and ductile core.
At Steel Treat, we provide advanced Flame Hardening services, a selective heat treatment process designed to harden the surface of steel components while maintaining a tough and ductile core. This method delivers excellent wear resistance and strength, especially for large or irregularly shaped parts where other processes may not be suitable.
Flame Hardening is a surface-hardening technique where high-temperature oxy-fuel gas flames are used to rapidly heat the surface of steel to its transformation temperature. The heated area is then immediately quenched, producing a hardened outer layer with superior resistance to wear and fatigue, while the core remains strong and shock-resistant.
This process is especially effective for components requiring hardness only in specific areas, offering a balance of performance, durability, and cost-effectiveness.

Applied only to specific areas of components.
Enhances durability against abrasion and friction.
Maintains ductility and shock resistance.
Controlled heating ensures consistent results.
With years of expertise and modern flame hardening facilities, Steel Treat ensures precision, reliability, and superior results. Our skilled metallurgists tailor the hardening process to your component requirements, ensuring optimal performance and longevity.