Hot Rolled Ss Z275 Z150 G350 G450 G550 Z80 Dx51d Dx52D Dx53D Zinc Aluminum Coated Hot Dipped Galvanized Coil

The 4000 series aluminum plates belong to the series with high silicon content. Generally, the silicon content is between 4.5-6.0%. It belongs to building materials, mechanical parts, forging materials and welding materials; Low melting point, good corrosion resistance Product description: It has the characteristics of heat resistance and wear resistance.

In 1808, aluminum oxide was electrolyzed in the laboratory and became aluminum. In 1884, it was used as a building material on the top of Washington Monument; The aluminum alloy materials synthesized by adding various metal elements to aluminum have been widely used in various links in the construction industry. The thickness of common aluminum alloy plates: generally 0.8-1.2mm for advanced metal roof (and curtain wall) systems (while it is generally ≥ 2.5mm for traditional systems)