Low-carbon steel
Low carbon steel is steel with a carbon content of less than 0.05%. It has good weldability and formability and is often used in the manufacturing of automobile structural parts, body and chassis.
For example, car door panels, roofs, and front walls are all made of mild steel.
Medium carbon steel
The carbon content of medium carbon steel is between 0.25% and 0.60%. It has high strength and hardness and is often used in the manufacture of automobile parts. For example, car parts such as springs, wheel hubs and shock absorbers are made of medium carbon steel.
High carbon steel
High carbon steel has a carbon content of more than 0.60% and has very high hardness and strength, but it is also brittle. High carbon steel is commonly used to make wires, springs, knives, etc. In the automotive industry, high carbon steel is mainly used in the manufacture of automotive components such as springs and bearings. Generally speaking, the carbon steel material of automobile steel plates varies according to the use. Low carbon steel is the most widely used in the automobile industry, while medium carbon steel and high carbon steel are more used in automobile parts. manufacture. Therefore, when selecting steel plates for automobiles, the advantages and disadvantages of various materials should be comprehensively considered according to the specific usage conditions, and the most suitable material should be selected.
