To that end, this beginner lesson in heat-treating steel from [Blondihacks ... The first part of the lesson is to make sure the steel is high-carbon steel, since most other steels aren’t ...

"Essentials of Heat Treatment" provides a through introduction to steel heat treatment, including a discussion of how heat and carbon content impact a steel's microstructure. This class also describes ...

Heat treatment processes, such as annealing and quenching ... recorded after quenching process with an improvement of hardness by 21%. AISI 1025 steel is an important industrial consideration due to ...