注1：Condition A —— Annealed as a final heat treatment.
Material in Condition A may be given a final cold drawing for size control or finish, or both, slightly raising tensile strength.
Condition T —— Heat treated to an intermediate temper generally by austenitizing, quenching, and tempering at a relatively low temperature.
Condition H —— Heat treated to a hard temper generally by austenitizing, quenching, and tempering at a relatively low temperature.