Wugang shipping company for 42CrMo related chemical composition, mechanical properties
42CrMo overview
42CrMo steel is ultra high strength steel, high strength and toughness, hardenability is also good, no obvious temper brittleness, after quenching and tempering treatment have high fatigue limit and anti shocksand low temperature impact toughness. The steel is suitable for making large and medium plastic moulds with certain strength and toughness. 　　
42CrMo corresponding brand
Its corresponding international standard organization brand: 42CrMo4
Corresponding Japanese brand: SCM440
Corresponding German brand: 42CrMo4
Approximate American brand: 4140
Chemical constituents of 42CrMo