Hardening, Tempering, and Heat for Home Machinists

In this informative book, Tubal Cain covers the fundamental principles of steel including its composition, additives, and the effects of different temperatures on its elements. Understanding what changes are taking place in the metal will lead to improved and consistent results in the hardening, tempering, and heat treatment of steel. Flame, salt bath and furnace heating are detailed, with information on accurate measurement or recognition of temperature levels. Includes black and white photos, graphics, tables, and diagrams. This comprehensive manual covers every aspect of steel and the effects of different heat treatments, particularly in respect of tools. With accurate color temperature charts.

Author Tubal Cain (Tom Walshaw) was an expert engineer and craftsman who had over 60 years of experience in designing and building engines and machines, a number of which were published in industry-leading magazines for decades. The author of several best-selling home workshop and model engineering guides, he also won many model engineering exhibition awards throughout his impressive career.