Mock carburized at 925°C (1700°F) for 8 hours, reheated to 800°C (1470°F), oil quenched, 150°C (300°F) temper, 25 mm round. Post oil quenched hardness 43 HRC surface, 39 HRC half-radius, 37 HRC center |
SAE 770, low carbon steels, UNS G48200, ASTM A322, ASTM A331, ASTM A505, ASTM A519, ASTM A535, SAE J404, SAE J414, |