продукты
Nano anticorrosive and heat insulation panel
Good fireproof performance: the internal filler makes the panel have good fireproof performance while keeping heat, which can prevent the fire from spreading.
Cold-rolled sheets are produced from hot-rolled coils at room temperature below the recrystallization temperature. They’re widely used in automobile manufacturing and electrical products, etc.
Cold rolling occurs below the recrystallization temperature but is generally associated with the rolling of materials at room temperature.
Performance: Primarily using low-carbon steel grades, requiring excellent cold bending and welding performance, as well as certain stamping capabilities.
During the hot rolling process, the internal organization of the steel plate is improved, giving it high strength, toughness and good plasticity.
The hot rolling process is carried out continuously at high temperatures, with fast production speeds and the ability to produce on a large scale, resulting in high production efficiency.