Cold rolled ordinary thin steel plate
Made of cold-rolled ordinary carbon structural steel or low alloy structural steel. The surface quality of cold rolled plates is better. Has good stamping performance. Its cold rolling requirements must ensure that the cold bending and cup tests pass. It is often used in automobile and other industries and as raw materials for coated plates.
Cold rolled high quality thin steel plate
It mainly includes various high-quality steel cold-rolled sheets. The most commonly used ones are carbon structural steel sheets, especially cold-rolled steel sheets for deep and medium pressure. They are cold-rolled sheets of low-carbon high-quality steel 08AI. The steel sheets are divided into three groups according to their surface quality. ;1, Ⅱ, and Ⅲ, respectively representing particularly high-grade, advanced, and higher finishing surfaces, which are divided into ZF, HF, and F levels according to the drawing level (representing the most complex, very complex, and complex parts used for stamping and drawing) ), according to the allowable deviation of the thickness of the steel plate, it is divided into two levels of accuracy, A and B, and is widely used in the automobile and tractor industry.
Features:
Has good durability and has a longer life than galvanized steel plates;
It has good heat resistance and is less likely to discolor at high temperatures than galvanized steel sheets.
Has good heat reflectivity
With silvery white gorgeous surface
It has similar processing performance and spraying performance to galvanized steel plate
