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Zinc-Aluminium-Magnesium Steel Coil ZM310
| Parameter | Details |
|---|---|
| Material Grade | ZM310 (Zn-Al-Mg Coated Steel) |
| Coating Composition | 90-95% Zinc, 4-6% Aluminium, 1-3% Magnesium |
| Coating Weight | 90-275 g/m² (Customizable) |
| Thickness | 0.3mm–3.0mm |
|---|---|
| Width | 600mm–1500mm (Slit to Your Needs) |
| Surface Finish | Smooth, Spangled, or Embossed |




The whole life cycle cost
Although the initial purchase cost is 15%-20% higher than that of ordinary galvanized sheet, its service life is extended by more than 3 times, which greatly reduces the cost of subsequent maintenance and replacement.
Environmental protection and energy-saving characteristics
The production process adopts low-temperature coating process, which reduces energy consumption by 30%, and the coating does not contain harmful substances such as lead and chromium.
Applications Across Industries
Photovoltaic projects: magnesium-aluminium-zinc coated steel coil is mainly used to manufacture photovoltaic brackets. They are not easily damaged during cutting and installation, which prolongs their service life.
Civil engineering: zinc-aluminum-magnesium steel coils are used to manufacture keel ceilings, porous plates, and cable trays.
Agriculture and livestock: such as the steel structure of agricultural breeding sheds, greenhouses, and breeding equipment. Its corrosion resistance and durability make it perform well in these environments.
Railways, roads, and power communications: such as power transmission and distribution high and low voltage switchgear, box-type substation outer body, etc.
Automobile manufacturing: zinc-aluminum-magnesium steel coils are mainly used for automobile bottom plates and some structural parts.


Why Choose ZM310 Zinc-Aluminium-Magnesium Steel Coil?

✅ Unbeatable Corrosion Resistance
✅ Self-Repairing Coating Technology
✅ Lightweight & High Strength
✅ Eco-Friendly & Recyclable
✅ Cost-Effective Over Long-Term Use


Don’t miss the chance to upgrade your material strategy with ZM310.
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