Tool Steels, Data and Tables Appertaining to Electric Tool Steels #262555

Factors affecting qualities OF steel. Chemical composition, method of manufacture, mechanical treatment in shaping and heat treatment before use, are all factors of importance in developing maximum serviceability in steel. Service failures may be due either to improper manufacture or to improper treatment after manufacture. Since the chemical composition, the method of manu facture and much of the mechanical treatment are factors that rest with the steelmaker, it is obvious that to produce the best steel for any particular use requires adequate and proper facilities and skill in manufacture.