What is another word for casehardens?
Pronunciation: [kˈe͡ɪshɑːdənz] (IPA) 
The word "casehardens" refers to the process of hardening the surface of a material, typically metal, through the addition of carbon or other hardening elements. Some synonyms for this process include quench hardening, surface hardening, heat treatment, and carburization. Other related terms include tempering, annealing, and normalization. These processes are used to improve the strength, durability, and resistance to wear of various materials. They are commonly used in industries such as engineering, manufacturing, aerospace, and automotive. The precise method used depends on the specific material being treated and the desired properties to achieve.
