Al-Mg-Mn alloy roofing plate is light, weatherable, stain-resistant, and easy to be welded, and its structure strength is moderate.
Al-Mg-Mn Alloy Plate Classification:
Non-Paint Products: hammer aluminum, embossed aluminum, pre-passivated aluminum surface panels.
Paint Products: spray coat, coil coat
By coating types divided into:
Coating type: Polyester,Polyurethane,Polyamide,Modified Silicone,Epoxy,PVDF
Material Properties:
1.Weight:Aluminum density 2.73 g/m3,only the steel of 1/3 strength.
2.Intensity: Through melting and heat treatment method can achieve very high strength,even the construction of large aircraft structures.
3.Corrosion Resistance:Outdoor aluminum is durable and reliable construction materials,it has a self-rust function of the surface in the natural environment can form a thin layer of dense oxide layer,to prevent continue in the air oxidation of metal corrosion,but also has a variety of acid corrosion resistance ability.
4.Surface finish and elegant appearance:Can be anodized, electrophoresis,chemical processing,polishing,paint handling.
5.Plasticity is good ,and easy to process.
6.Good conductivity:Non-magnetization and low electric spark sensitivity,can avoid electromagnetic interference and reduce the flammability under special circumstances.
7.Links convenience:Aluminum can be riveting,welding,adhesives and other means to connect.
8.Recyclable:High value of aluminum recycling,the cost of long-term use of more economical,in the conservation of natural resources has played a positive role.100% could be recycled.
Diverse Surface application.
It can be divided into Paint and Non-Paint application. For surface painting, there are two types: fluorocarbon(PVDF) & polyester(PE); for Non-Paint surface, there are" bare board" & "Hammer aluminum plate".
Normally,customer chose the PVDF as it has great corrosion resistant ability to keep long life of the Al-Mg-Mn roof.
Product specifications:
|
Item |
Al-Mg-Mn alloy 3003, 3004,TD 25-430 |
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Steel: 0.5 mm---0.7 mm |
|
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Aluminium: 0.5 mm---1.2 mm |
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Aluzinc: 0.5 mm---0.7 mm |
|
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Stainless steel: 0.45 mm---0.9 mm |
|
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Material |
Copper: 0.6 mm---1.0 mm |
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Zinc-Ti: 0.7 mm---1.0 mm |
|
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Base metal thickness |
0.75 mm, 0.8 mm, 0.9 mm, 1.0 mm and 1.2 mm |
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Constructional width |
400 mm and 430 mm |
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Profile length |
11.8 m(40 GP/HQ), 5.8 m(20 GP), Customized at site |
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Profile height |
25 mm;65 mm |
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Surface finishes |
PE, PVDF, Stucco embossed and AluPlusZinc |
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Color |
RAL standard colors or Customized |
Curved standing seam metal roof
Product Application:
Al Mg Mn alloy metal sheets roofing system has been widely used and fully proved,which is the ideal choice for different kinds of housing,commercial buildings,and public buildings.All the roofing must be considered for the weather tight function,and this system can be totally solve this problem.
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