Tool steels, data and tables appertaining to electric tool steels . portance in developing maximum serviceability in failures may be due either to improper nianufactureor to improper treatment after manufacture. Since the chemical composition, the method of manu-facture and much of the mechanical treatment are factorsthat rest with the steel maker, it is obvious that to producethe best steel for any particular use requires adequate andproper facilities and skill in manufacture. On the basis of experience Carnegie Steel Companyrecommends for tools its carbon steels made in the ele
Tool steels, data and tables appertaining to electric tool steels . portance in developing maximum serviceability in failures may be due either to improper nianufactureor to improper treatment after manufacture. Since the chemical composition, the method of manu-facture and much of the mechanical treatment are factorsthat rest with the steel maker, it is obvious that to producethe best steel for any particular use requires adequate andproper facilities and skill in manufacture. On the basis of experience Carnegie Steel Companyrecommends for tools its carbon steels made in the electricfurnace with those percentages of carbon indicated byexperience as best suited for the particular use to whichsuch tools are to be put, in the confidence that, when thesteel has been properly made and properly treated, carbonsteel may be made to serve the requirements of the toolmaker for most purposes as well as the more expensivealloy steels. Service failures will likely be due to use ofthe improper grade or to defects in heat treatment. QUALITIES OF STEEL. Ready to Charge Hot Metal
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Keywords: ., bookcentury1900, bookdecade1910, bookidtoolsteelsda, bookyear1918
