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Interior decoration—— 5052 H24 aluminum coil for doors and windows
- 2017-03-30 08:42 -
The history of the development of China's modern building doors and windows was originated in twentieth Century, represented by steel doors and windows, and has been ninety years of history. Aluminum alloy doors and windows developed were late, in 70s were introduced into China, and were early used in foreign embassies and a few foreign projects. Along with the rapid economic development in recent decades, aluminum doors and windows series also consists of several varieties from early 80s dozens of varieties to hundreds of series, the formation of aluminum doors and windows products system developed, and established the position of pillar products.
5052 aluminum coil belongs to Al-Mg alloy, and has a wide range, and especially the construction industry can not be separated from this alloy. It is very suitable for the production of doors and windows, which has good corrosion resistance, good weldability and good cold workability.

5052-h24 aluminum coil has the following characteristics:
1, smooth surface, no cracks, corrosion spots and nitrate;
2, high fatigue strength, good plasticity and corrosion resistance;
3, good weldability, cutting performance is poor, can be polished;
4, the elongation rate of 5052-H24 aluminum coil can reach 12-20%, and the elongation ratio of aluminum sheet is increased by 200% compared with that of 1060 aluminum sheet.