Quenched steel is a type of steel that has been heated to a high temperature and then rapidly cooled by quenching in a liquid or gas. This rapid cooling alters the microstructure of the steel to result in a material with increased hardness and strength.
Quenched steel is known for its hardness, wear resistance, and strength. Due to its properties, it is commonly used in mobile cranes, buckets, dumper bodies, trailer chassis, manufacturing of tools, gears, bearings, and other mechanical parts that require high strength and wear resistance.