Heat treatment method of 42CrMo4 steel plate

42CrMo4 steel plate is an industrial material, and CrMo is a chemical element chromium molybdenum.

42CrMo4 steel plate shall be delivered in heat treatment (normalizing, annealing or high temperature tempering) or non heat treatment state, and the delivery state shall be indicated in the contract.

42CrMo4 (1.7225) steel plate shall comply with EN 10083-3 standard.

42CrMo4 steel equivalent material:
China GB 42CrMo, Russia ГOCT 38XM, American AISI 4140/4142, British BS 708M40/708A42/709M40, French NF 40CD4/42CD4, German DIN 41CrMo4/42CrMo4, Japanese JIS SCM4, International ISO 683/1 3

Characteristics of 42CrMo4 steel: 42CrMo4 steel has high strength, hardenability, good toughness, small deformation during quenching, and high creep strength and endurance strength at high temperature.

42CrMo4 steel is an improved variety of American AISI standard 4140 steel. The steel has good machinability, easy polishing, easy undercutting and electroplating properties.