Zinc-Aluminum-Magnesium Steel Sheet (ZAM)

Zinc-Aluminium-Magnesium (ZAM) steel sheets are coated with zinc (Zn). Aluminum (AI). Magnesium (Mg) by continuous high temperature dry solidification to produce a tight ternary carbide structure, so that the surface of the steel plate to produce a high-density, effective prevention of leaching super layer of plating.

1. Strong corrosion resistance: zinc, aluminum and magnesium steel plating with Al, Mg and Si alloy components to further improve the coating corrosion control, and general galvanized products compared to the coating adhesion less but can achieve more excellent corrosion resistance, in the same coating premise, zinc, aluminum and magnesium steel corrosion resistance is 5 ~ 10 times the general hot-dip galvanized steel.

2. Wonderful self-repair: zinc aluminum magnesium steel plate cutting surface around the composition of the plating layer is also constantly total mixing, resulting mainly from zinc hydroxide, metabasic magnesium chloride and aluminum hydroxide, etc. constitute a high-density protective film, this type of protective film conductivity is relatively low, the cutting surface of the leaching has a significant suppression of the actual effect.

3. Green environmental performance: the surface of zinc aluminum magnesium steel plate solution without metal ions such as triple, hexavalent chromium, in line with the EU RoHS norms, is currently recognized as the world's green products

4. Wear resistance and easy production processing: zinc aluminum magnesium steel plate plating is more dense, bright and clean, the surface strength of the plating is generally more than twice the hot dip galvanized steel plate, and thus in the processing is not easy to damage, with good Lashin, stamping processing, sheet metal bending, welding and other production and processing performance of excellent scratch resistance and wear resistance.

Application areas: solar energy bracket, steel plate warehouse, road guardrail, automatic farming equipment, steel structure engineering, seismic support hanger, electrical equipment network cabinet, etc.