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Question:

Aluminum alloy keel and light steel keel what is the difference

I see the world are now light steel keel, that before the aluminum alloy keel is now out of date? What is the difference between aluminum alloy keel and light steel keel? Are there any market for aluminum alloy keel?

Answer:

Fast no market price is too high
Aluminum keel strength than light steel keel high is now rare, on a reason: expensive!Because expensive, less buyers, so the seller will be less.
The main difference between aluminum alloy keel and light steel keel is that the material is different. Light steel keel is made of iron, aluminum keel is made of aluminum, light steel keel is generally U or C type, aluminum alloy keel mostly T-type. Aluminum alloy keel, is the indoor ceiling decoration commonly used in a material, can play a stent, fixed and beautiful role, aluminum alloy material. With supporting the calcium calcium board and mineral wool board, calcium silicate board and so on. Light steel keel, is a new type of building materials, with the development of China's modernization drive, light steel keel is widely used in hotels, terminals, bus stations, stations, playgrounds, shopping malls, factories, office buildings, old buildings Building renovation, interior decoration, roof and other places. Light steel (paint) keel ceiling with light weight, high strength, to adapt to water, shock, dust, noise, sound absorption, constant temperature and other effects, but also has a short duration, easy construction and so on.

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