Zinc-aluminum-magnesium steel sheet (ZAM)

Thickness:0.1-3.0mm

Width:600-1250mm

Coil del: 508mm / 610mm

Weight: 3-12 ton

Zinc-Aluminum-Magnesium (ZAM) steel sheets are coated with zinc (Zn). Aluminum (AI). Magnesium (Mg) is dried and solidified at high temperatures to produce a compact ternary carbide structure, which results in a high-density super coating on the surface of the steel plate that effectively prevents corrosion.

Product Advantages

1. Strong corrosion resistance: Al, Mg and Si alloy components are added to the zinc-aluminum-magnesium steel plating to further improve the effectiveness of the plating impregnation control, compared with the general galvanized products, the amount of plating adhesion is less but more excellent corrosion resistance can be achieved, in the same premise of the plating, zinc-aluminum-magnesium steel corrosion resistance is 5 to 10 times that of the general hot-dip galvanized steel.

2. Wonderful self-repair: zinc aluminum magnesium steel cutting surface around the plating composition is also constantly mixed, resulting mainly from zinc hydroxide, alkaline magnesium chloride and aluminum hydroxide, such as the composition of high-density protective film, this kind of protective film conductivity is relatively low, on the cutting surface of the corrosion of the actual effect of the obvious suppression.

3. Green performance: zinc aluminum magnesium steel plate surface solution without three, hexavalent chromium and other metal ions, in line with the European Union countries RoHS norms, is currently the world's recognized green products.

4. Abrasion-resistant and easy to process: zinc aluminum magnesium steel plating is more dense, smooth, the surface strength of the plating is generally more than twice the hot-dip galvanized steel, which is not easy to damage in the processing, with a good Rashen, stamping, sheet metal bending, welding and other production and processing performance of the excellent scratch resistance and wear-resistant properties.

Application Fields

Solar energy rack, steel plate warehouse, road guardrail, automated breeding machinery and equipment, steel structure engineering, seismic support hangers, electrical equipment network cabinets, etc..