The properties of steel can be improved in terms of fatigue, weldability, hardness, wear and corrosion resistance, ductility, and tensile strength by either alloy addition or heat treatment processes.

During the early 20 th Century, Metallurgist Harry Brearley invented stainless steel in Sheffield, UK. It contained approximately 6 - 15 weight % of chromium and 0.2 weight % of carbon. This alloy was ...

Compare popular steel alloys used in modern engineering. Learn where A36, 4140, 304 stainless, A572 Grade 50, and 2205 duplex ...

Bridging Metallurgy and Practice—Lessons from Case Studies and Industrial Material Selection. World Journal of Engineering ...