Copper plate is a high-stability, low-maintenance roofing and curtain wall material, which is environmentally friendly, safe to use, easy to process, and highly resistant to corrosion. Copper plate classification: aluminum bronze plate, brass plate, tin bronze plate, silicon bronze plate, beryllium bronze plate, tungsten copper plate, red copper plate, etc.
Commonly used copper plate grades: H62, H65, H68, H70, H80, H90, C2600, C2680, C2700, C5210, etc.
Comparison table of Chinese and foreign implementation standards for copper plates.
China: GBT 5231-2014
American Standard: ASTM B196M-2003
German standard: DIN17660-1983
Japanese standard: JIS H 3130-2006
The brass plate has very good plasticity and high strength, good cutting performance, easy welding, and high tolerance to general corrosion. Commonly used for complex cold-drawn and deep-drawn parts, such as radiator shells, ducts, bellows, cartridge cases, gaskets, etc.