Home > News Center > Product News

What is the application of 42CrMo alloy steel?

What is the application of 42CrMo alloy steel?

42CrMo alloy steel has high strength and toughness, good hardenability, no obvious temper brittleness, high fatigue limit and multiple impact resistance after quenching and tempering, and good low-temperature impact toughness. Generally used after quenching and tempering, it can replace quenched and tempered steel with higher nickel content.
 
42CrMo steel is used to manufacture important parts with higher requirements or larger cross-sectional dimensions than 35CrMo steel, such as large gears for locomotive traction, supercharger transmission gears, rear axles, gearbox gears, engine cylinders, and extremely loaded connections Rod, spring clip. 42CrMo steel can also be used for drill pipe joints and fishing tools for 1200~2000m deep oil wells. The steel is also suitable for manufacturing large and medium-sized plastic molds requiring certain strength and toughness.

Pre: What is the chemical composition of 42CrMo steel to GB/T 3077 standard?

Next: Steel S690Q for Liquefied petroleum gas storage tank

Contact Us

Shanghai Katalor Enterprises Co., Ltd

0086-21-61182423
0086-21-61182425
[email protected]
No.230,1st Floor,Building No.1,No.221 Of Huashen Road,Free Trade Area Of Pudong New District,Shanghai China
Live Chat