AISI 1035, 1040, 1045, 1050, 1055 steel plates

1035, 1040, 1045, 1050 and 1055 are high-quality carbon structural steel plates, which comply with AISI standards.

Characteristics of 1035, 1040, 1045, 1050, 1055 steel plates:
After quenching, the steel has high strength and hardness, and medium machinability; Low cold deformation plasticity, poor weldability, no temper brittleness during heat treatment, but low hardenability, the critical diameter in water is 13 * 30mm, and there is a tendency to crack during water quenching. These steels are usually used after heat treatment such as normalizing, quenching and tempering, or high-frequency surface quenching.

Delivery status of 1035, 1040, 1045, 1050, 1055 steel plates: steel plates are delivered in the state of heat treatment (normalizing, tempering, normalizing+tempering, annealing).

1035, 1040, 1045, 1050 and 1055 steel plates application:
It is used to manufacture machined parts and spring parts with high wear resistance requirements and little dynamic load and impact effect, such as forged gears, pull rods, rolls, shafts, friction discs, agricultural plowshares, heavy load mandrels, etc.