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Aluminum magnesium manganese roofing board


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Aluminum magnesium manganese roofing board
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Aluminum magnesium manganese sheet coil:

Aluminum magnesium manganese plate is a type of aluminum alloy plate, mainly refers to 3 series aluminum alloy. The aluminum magnesium manganese plate used on the building roof wall mainly refers to AA3003 and AA3004. According to the requirements of some special environments, there are also design requirements for AA3105, AA5754 (aluminum-magnesium alloy).

Color coated aluminum magnesium manganese board:

Color-coated aluminum-magnesium-manganese plate is a kind of color-coated aluminum plate and strip. After the aluminum-magnesium-manganese plate is deeply processed on the surface, it can greatly improve the weather resistance and corrosion resistance of the aluminum-magnesium-manganese plate. And can be painted in a variety of colors, increasing the decorative performance of aluminum plates. After treatment with fluorocarbon coating, it can ensure that the aluminum-magnesium-manganese plate will not fade for 30 years. There are also a variety of coatings to meet multiple functional needs.

Product Categories

Al-Mg-Mn boards can be divided into two types according to the type of coating:

Polyester coated aluminum magnesium manganese board and fluorocarbon coated aluminum magnesium manganese board. In terms of corrosion resistance, the corrosion resistance of the polyester-coated aluminum-magnesium-manganese plate is 2-10 years, which is far lower than the 20-30 years of fluorocarbon coating. In terms of weather resistance (ultraviolet rays), the polyester-coated aluminum-magnesium-manganese plate will fade in 2-5 years, which is also much lower than 10-20 years in fluorocarbon coating.

Application range

Compared with traditional galvanized and aluminized zinc color steel materials, aluminum magnesium manganese sheet has the following advantages:

1. Light weight: density is 2.7G / cm³, only one third of steel.

2. High strength: board composition can be achieved very high through component configuration, processing and heat treatment.

3. Corrosion resistance: It has self-rust prevention ability, which can prevent the metal from oxidizing and rusting, and has good acid and alkali resistance.

4, surface treatment is diverse and beautiful: anodizing, electrophoresis, chemical treatment, polishing, roller coating and spraying can be performed.

5, good plasticity: easy to process, to meet the various modeling requirements of the building.

6, good electrical conductivity: the board's non-magnetization and low electrical spark sensitivity can prevent electromagnetic interference and reduce flammability in special environments.

7, easy installation: alloy plates can be connected by riveting, welding, gluing and other methods.

8, environmental protection and can be recycled and reused.

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