[Aluminium.com] What are the numbers of broken aluminum alloy doors and windows series? As a newcomer who has just stepped into the entry window industry, or who has just arrived at the door and window market, it requires careful understanding to understand the significance of the representative.
1, the width difference.
Broken bridge aluminum 55 series is the material width is 5.5 centimeters, 60 series is the material width is 6 centimeters, 70 series is the material is 7 centimeters, and so on. Different types of broken aluminum have different material widths, which means that the same ton of broken aluminum produces different types of broken bridge aluminum, and the amount of them is not the same. This one centimeter, the material price is very different, and the hardness of the material is not the same.
Broken Bridge Aluminum 70 series material is very wide, 2-3 cm wider than the broken bridge aluminum 55 series, for example: the same one ton aluminum price 26000 yuan, 70 aluminum alloy 70 series of broken bridge, that broken bridge aluminum 55 series can be 100, that is not the same ton broken bridge aluminum, broken bridge aluminum 55 series than broken aluminum 70 series can produce more than square meters of broken aluminum doors and windows.
Brand broken aluminum doors and windows prices at 400 yuan per square meter, while the broken bridge aluminum doors and windows 70 series prices are 600 yuan per square meter or more.
2, wall thickness difference.
Broken bridge aluminum 70 series uses a wall thickness of 1.8mm aluminum, and Zhongwang 60 series uses a wall thickness of 1.4mm aluminum, although only a difference of 0.4mm, then calculated to a material, a ton of material on the difference A few thousand dollars. First of all, the thickness of the 70 series aluminum doors and windows series is thicker than that of the 55 series. Taking the aluminum 70 series of broken bridges as an example, the wall thickness is 1.8mm, while the aluminum series 55 of the broken bridge is the national standard 1.4mm.
3, seal difference.
Broken Bridge Aluminum Doors and Windows 70 series are mostly six to ten sealed design, so that the sealant strip is much more than the 55 series of broken aluminum, high quality EPDM rubber strips that price is also high. The 60 series are generally three seals or six seals.
4, glass is different.
Broken Bridge Aluminum 70 series comes standard with 5+22+5 hollow glass, while 60 series comes standard with 5+15+5 hollow glass, both are soundproofed, and the 70 series is better than the 60 series.
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