Aluminum-magnesium-manganese alloy color-coated aluminum sheet contains a certain proportion of metal magnesium and manganese to increase the strength and processing performance of the aluminum alloy. Usually It is well coated with good weather resistance,PVDF coating Aluminum-magnesium-manganese color-coated aluminum sheets are mainly used in metal roof and wall systems.
Contact Us1. Characteristics of aluminum-magnesium-manganese color-coated aluminum sheets:
2. Comparative advantages of color-coated aluminum-magnesium-manganese aluminium roof and color-coated steel roof:
| Category Project | Characteristics of color coated aluminum magnesium manganese plate | Characteristics of color steel plate |
| Durability | ★Forms an aluminum oxide film with the atmosphere to prevent further corrosion. ★Over 50 years of service life. |
★It is easy to corrode and rust under the erosion of humid air, rain and snow. Especially the seams. ★The service life shall not exceed 10 years. |
| weight | ★Light weight (density is 2700kg/m³), small load-bearing capacity of steel structure, Steel structure consumption can be reduced. ★It can reduce the weight load borne by the building to a minimum. |
The weight is relatively heavy (density is 7850kg/m³), and the steel structure has a heavy load-bearing capacity. The consumption is also correspondingly large. |
| Strength and stiffness | ★Aluminum alloy contains magnesium and manganese, so it has certain Strength and stiffness. ★Can withstand extreme cold, fire, earthquake, heavy rain, hail, Fire, etc. ★The maximum wind resistance is up to 120mph. |
★Strength and rigidity are relatively good. ★Can withstand extreme cold, fire, earthquake, rainstorm, hail, fireDisasters, etc. |
| Lightning protection performance | The thickness is generally 0.7mm and 0.9mm, which can be directly used as lightning protection Lightning Terminal (National Standard < |
Generally, 0.5mm thick aluminum-zinc and galvanized steel plates are used. As a lightning arrester, a lightning arrester (such as a lightning rod) needs to be installed separately. |
| Fire rating | Class A, non-combustible. | Class A, non-combustible. |
| Resource recycling and environmental protection | Recyclable and reusable, high residual value | Cannot be recycled or reused, basically no residual value |
4. Specification and model of aluminum magnesium manganese color coated aluminum plate:
5. Application areas:
The roof enclosure system and wall system of buildings such as airports, stations, exhibition centers, sports venues, large public buildings, and large buildings.
6. Application case:
Chenzhou International Convention and Exhibition Center
Island World Horticultural Expo Theme Hall
Xining Caojiabao International Airport
Ordos Zhungeer Banner Sports Center
Guangzhou Huadu Sports Center
Suzhou Sangbai Island Biological Industry Park
