... (in weight %) CSiMnCrMoNiVWOthers0.14max. 0.400.550.980.60---max. Cu = 0.30Mechanical Properties in Hardened and ... tempering/quenching + tempering/any conditions based on the customer's requirement Surface conditions: scaled (hot working finish)/ground/ ... ,and be well equipped for materials chemical analysis,mechanical property,Macro-structure,Micro-structure,Metallographic structure, Endurance ...