Heat Treatment of Steel

Heat treating is a critical process in metallurgy, widely used in industries such as automotive, aerospace, and tool manufacturing to enhance the mechanical properties of steel. This process involves heating steel to specific temperatures and then cooling it at controlled rates to achieve desired material characteristics. Heat treating is crucial for modifying steel’s hardness, strength, toughness, and other mechanical properties.

Scale Formation & Prevention

Scale is the result of a series of chemical reactions that occur when a metal workpiece is exposed to elevated temperatures in the presence of oxygen. It forms as a thin layer of oxidized metal on the surface of the treated workpiece. This layer is commonly referred to as scale, and it is often brittle...

Differential Surface Chemistry Processes

Differential surface chemistry heat treating processes are a family of techniques employed in metallurgy to selectively modify the surface properties of materials while maintaining specific characteristics in the core. These processes play a crucial role in enhancing the performance of components, particularly in industries where wear resistance, hardness, and durability are critical factors. The overarching...

Selective Surface Heating Processes

Selective surface heating processes for the heat treatment of ferrous metals involve localized heating of specific areas on a metal component, allowing for targeted modification of its properties. These processes are designed to minimize the impact on surrounding areas while achieving desired changes in the microstructure and mechanical characteristics of the selected regions. https://www.youtube.com/watch?v=b8Ptfw39ea4 One...