TY - RPRT TI - Effect of heat treatment on mechanical properties of microstructure of four different heats of ASTM A710 steel AU - Hicho, G E AU - Brady, C H AU - Smith, L C AU - Fields, R J PY - 1985 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 84-2891 DO - 10.6028/NBS.IR.84-2891 ER -