Cold rolled steel plates are processed by the cold rolling process and usually have high strength and good surface finish. It is rolled by rolling mill at normal temperature and can effectively improve the mechanical properties of steel.
Cold Rolled Steel Plate has the following properties:
Smooth surface: The cold rolled steel plate has a smooth surface and beautiful appearance, which is suitable for applications requiring good surface quality.
High precision: Due to the plastic deformation of the material during the cold rolling process, the thickness accuracy and dimensional accuracy of the cold rolled steel plate are high.
High strength: Cold-rolled steel plates are deformed by cold during processing and usually have higher strength and hardness than hot-rolled steel plates.
Good toughness: Although the strength is high, the plate still has a certain toughness and is suitable for bearing impact loads.
Easy to process: cold-rolled steel plates can be welding, stamping, bending and other subsequent processing, to meet a variety of industrial needs.
Corrosion resistance: The surface of the steel plate is usually treated with rust prevention, and some varieties can improve corrosion resistance.
Fatigue strength: Cold-rolled steel sheets usually have a high fatigue strength and are suitable for applications that require durability.
Common specification table for cold rolled steel sheet: