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Iron & Steel. Principles of the Hardening Process. Heating and Quenching in Practice. Tempering. Heating Equipment. Casehardening. Other Heat Treatment Processes. The Measurement of Hardness. Home Construction of Furnaces. Safety Precautions. Thermocouples and Pyrometers. Carbon Steel Cutting Tools. British Standard Steel Specification Numbers. Hardness Conversions.
Tubal Cain was the pen name of engineer and craftsman Tom Walshaw, the writer of many best-selling home workshop and model engineering guides