Products Description
Hot-dip Zn-AL-MG alloy coated steel, also known as ZAM steel, is a new type of coating product. The zinc-aluminium-magnesium coating is a ternary alloy coating with zinc as the main component, and the content of aluminium and magnesium is between 1.5-8% (among which the magnesium content is not less than 0.2%). The magnesium in the coating is beneficial to promoting the formation of a very stable and well-organized and meticulous protective film, namely Hydrozincite ((Zn5 (OH)8Cl2 ‧H2O), which generates and maintains a film-like covering on the surface of the coating, thereby ensuring excellent corrosion resistance. Compared with traditional coatings such as GI and Aluzinc, ZAM alloy-coated steel is known for its superior corrosion resistance, formality, wear and scratch resistance and can be applied in a wide range of fields such as automotive, HAVC, solar photovoltaics, agriculture, high-speed guardrails, electrical cabinets, greenhouse structures, etc.
What is Z-A-M ?
Zinc aluminum-magnesium coated steel is a new type of corrosion-resistant coated steel sheet consisting mainly of zinc, about 11% aluminum, 3% magnesium and trace amounts of silicon.
Z-A-M is a highly corrosion-resistant hot-dip Zinc-Aluminum-Magnesium alloy coated steel sheet. Due to the effects of magnesium and aluminum, Z-A-M has excellent corrosion resistance, scratch resistance and formability.
|
Product Name |
Znic-Aluminum-Magnesium Alloy Stell Coil |
Thickness |
0.3~2.0 mm |
|
Grade |
DX51D,DX52D,DX53D,DX54D+AZ S250,S300,S320,S350,S400,S550GD,etc |
Warranty |
30years,LIYING Standard |
|
Surface treatment |
Zinc Aluminum Magnesium |
Finish |
Bright surface with Spangle |


Aluminum-magnesium-zinc steel plate is a new type of highly corrosion-resistant coated steel plate. Its galvanized layer is mainly composed of zinc, plus 11% aluminum, 3% magnesium and trace amounts of silicon. The thickness range of the steel plate that can be produced is 0.27mm---9.00mm, the production width range is: 580mm---1524mm.


Due to the composite effect of these added elements, its corrosion inhibition effect is further improved. In addition, it has excellent processing performance under severe conditions (stretching, stamping, bending, paint welding, etc.), the coating has high hardness and excellent damage resistance. Compared with ordinary galvanized and galvalume products, the plating coating has less adhesion but can achieve 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 effect of the cutting end face is a major feature of the product.
GNEE Customer case:

GNEE STEEL:

FAQ:
Q: What are your main products?
A: Our main products are galvalume steel coils, galvalume steel and various types of steel pipes. In addition, we also have carbon steel coils, stainless steel coils, cold rolled steel, and pipe fittings.
Q: Do you provide customized product services?
A: Of course, we can design and produce the products you need according to your specifications and drawings. For example: special size, special control, OEM, etc.
Q: How soon can I get the price?
A: Please provide product specifications, such as material, size, quantity and other requirements. We usually quote within 6 hours, and steel prices fluctuate with the market daily. Because we are a factory, our prices are very competitive. If you are very eager to get the price, please call us or let us know by email so that we can prioritize your inquiry.
Q: Are you a manufacturer?
A: Yes, we are a manufacturer, not an agent. We are a manufacturer with 16 years of experience in producing steel pipes and galvanized coils. We have our own factory in Henan, China. You can get real factory price and quality from us. Welcome to contact us!
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