Al-Mg-Mn Alloy Plate is made of AL3004, added Mn and Mg based on normal aluminum sheet. It is an advanced roofing materials, is widely used around the world.
Aluminum products have been widely used now in our human life, its scope of application has only second to steel. In the melting process of aluminum to add other metals such as: Manganese, Magnesium, Copper, Zinc, Iron, Tin, etc. To form various series of aluminum alloy.
Aluminum roofing is among the premium choices for metal roofing material, just like its more expensive cousins, copper and zinc. That's partly because it offers superior corrosion resistance to regular ferrous (steel) roofing options. This characteristic makes it a frequent choice in coastal applications.
The usual alloys of aluminum used for roofing applications tend be very formable and easy to work on site, making it a very easy material for most installers to use on a roof.