DIN 34NiCrMo6 Steel
It has high hardenability and is capable of giving good properties in large sections. It is relatively free from temper brittleness and retains useful machinability at relatively high hardness.
Thyssen 6582, AISI 4340, ASSAB 705, VCN 150, JIS SMCM 431,Atlas Ultimo 200
Hardening Temp : 820 – 850 C
Ouenching Medium : Oil
Hardness as Supplied : 220 – 250 BHN,
Sizes Available : 20mm – 300mm
Automotive crankshafts and rear axle shafts, aircrafts crankshafts, Connecting Rods, Propeller Hubs, Gears, Drive shafts, Landing gear parts and heavy duty parts of rock drill