Zinc aluminum magnesium

The composition of the plating solution of aluminum zinc magnesium and zinc aluminum magnesium board is 2% magnesium added on the basis of zinc and aluminum, which has excellent notch protection performance compared with other coating products.The zinc flowers（spangle） on the surface of aluminum zinc magnesium and zinc aluminum magnesium plates are delicate, beautiful, and have good corrosion resistance. The products are widely used in household appliances, construction, structure and other industries.

What Is Zinc Aluminum-Magnesium Steel Coil?

Galvanized aluminum-magnesium steel plate is a new type of high-corrosion-resistant coated steel plate. Its coating composition is mainly zinc, composed of zinc plus 1.5%-11% aluminum, 1.5%-3% magnesium, and a small amount of silicon (the proportion of different manufacturers is slightly different). Currently, the thickness range that can be produced in China is 0.4-2.5mm; our company can supply the thickness range of 0.4mm—4.0mm and the production width range is 580mm—1500mm.

Due to the combined effect of these added elements, its corrosion-inhibiting effect is further enhanced. In addition, it has excellent processing performance under severe conditions (stretching, stamping, bending, paint welding, etc.), and the coating has high hardness and excellent damage resistance. Compared with ordinary galvanized and galvalume products, it has better corrosion resistance. Due to this super corrosion resistance, it can be used instead of stainless steel or aluminum in some fields. The corrosion-resistant self-healing function of the cut section is a significant feature of the product.

Usage Of Zinc Aluminum, Magnesium Steel Coil

Zinc-aluminum-magnesium products are widely used, mainly used in civil construction (keel ceiling, perforated plate, cable tray), agriculture and livestock (steel structure of agricultural feeding shed, steel structure accessories, greenhouse, feeding equipment), railway road, power communication (transmission Power distribution high and low voltage switchgear, outer body of box-type substation), photovoltaic support, automobile motor, industrial refrigeration (cooling tower, large outdoor industrial air conditioner) and other industries, the application field.

What Issues Should Be Paid Attention To When Purchasing As A Plus Use?

Zinc-aluminum-magnesium products have a wide range of uses. Different uses require different ordering standards, such as

1. passivation + oiling,
2. non-passivation + oiling,
3. passivation + non-oiling,
4. non-passivation + non-oiling,
5. Fingerprint resistance,

so in the process of small batch purchase and use, it is necessary to confirm the use scenario and surface delivery requirements with the supplier to avoid subsequent processing problems.

About Zinc Aluminum, Magnesium Steel Coil

Why is there a difference in surface brightness between the newly purchased galvanized aluminum-magnesium steel sheet and the previous stock?

Zinc-aluminum-magnesium production steel mills are also adjusting the brightness according to user needs. As a result, some panel colors change from dark to bright, and some from bright to dark. Therefore, there may be a slight deviation in color between different manufacturers and batches.

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