Properties and Applications of 42CrMo Steel

42CrMo steel belongs to high strength steel, with high strength and toughness. It’s also with harden ability, and without obvious temper brittleness. 42CrMo steel will be with higher fatigue limit, and with better low- temperature impact toughness after quenched and tempered. It is suitable for manufacturing mold, which requires strength and toughness of large and medium-sized.
42CrMo steel have better strength than 35CrMo. So it can be used in the place, where needs more large forgings. Such as locomotive traction with the big gear, supercharger drive gear, pressure vessel, rear axle, gear load connecting rod and a spring clip. It can also be used in 2000 meters deep well of oil drill pipe joint and the fishing tool, be used for bending machine molds, etc.
The surface of 42CrMo steel is usually quenched after tempering. That is the most common delivery condition.
As for further information about 42CrMo Steel, please contact us at any time. Being an professional steel supplier, we can offer you best quality with competitive price.

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