Cold-rolled plates are products made from hot-rolled coils as raw materials and rolled at room temperature and below the recrystallization temperature. Cold-rolled plates have good performance, high flatness, high surface finish, clean and bright surface, and are easy to be coated and processed. They are mainly used in automobiles, printed iron drums, construction, home appliances and other industries, and are especially galvanized plates. , high-quality substrate of color-coated board.

Cold rolled steel is essentially hot rolled steel that has been through further processing. Once hot rolled steel has cooled, it is then re-rolled at room temperature to achieve more exact dimensions and better surface qualities.

S275JR is a kind of low-alloy high-strength structural steel, with good plasticity, welding performance and impact toughness, cold and hot processing performance and low and medium temperature performance are also very good, and there is a certain corrosion resistance.

Steel Grade： Q235, Q345, ST37, Q195, Q215, A36, 45#, 16Mn, SPHC.

Cold-rolled plates are products made from hot-rolled coils as raw materials and rolled at room temperature and below the recrystallization temperature. Cold-rolled plates have good performance, high flatness, high surface finish, clean and bright surface, and are easy to be coated and processed. They are mainly used in automobiles, printed iron drums, construction, home appliances and other industries, and are especially galvanized plates. , high-quality substrate of color-coated board.