VACUUM ANNEALING. Annealing carried out at sub-atmospheric pressure.
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SNAP TEMPER. A precautionary interim stress-relieving treatment applied to high-hardenability steels immediately after quenching to prevent cracking because of delay in tempering them […]
SPHEROIDIZING. Heating and cooling to produce a spheroidal or globular form of carbide in steel. Spheroidizing methods frequently used are: 1. Prolonged holding […]
YIELD STRENGTH. The stress at which a material exhibits a specified deviation from proportionality of stress and strain. An offset of 0.2% is […]
TOTAL CARBON. The sum of the free and combined carbon (including carbon in solution) in a ferrous alloy.