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Benefits of Aluminum Windows and Doors

We have no ideas since when the aluminum windows and doors are becoming more and more popular in the world. As a leading enterprise in aluminum profile framing system market, we are going to talk about the benefits of aluminum windows and doors.


As an aluminium window manufacturers, we can supply the aluminum windows and door frame profile for the whole world. We totally understand the benefits of aluminum windows and doors. We concluded the benefits as below in this blog:

1) Corrosion resistance;

The aluminum profile has a density of only 2.7 g/cm3, which is about 1/3 of the density of steel, copper or brass (7.83 g/cm3, 8.93 g/cm3, respectively). Aluminum exhibits excellent corrosion resistance under most environmental conditions, including air, water (or brine), petrochemicals, and many chemical systems.

2) Conductivity;

Aluminum profiles are often chosen for their excellent electrical conductivity. On the basis of equal weight, the electrical conductivity of aluminum is nearly twice that of copper.

3) thermal conductivity rate;

The thermal conductivity of aluminum alloys is about 50-60% of that of copper, which is advantageous for the manufacture of heat exchangers, evaporators, heating appliances, cooking utensils, and cylinder heads and radiators for automobiles.

aluminum windows and doors

4) Non-ferromagnetic;

Aluminum profiles are non-ferromagnetic, which is an important feature for the electrical and electronics industries. Aluminum profiles are not self-ignitable, which is important for applications involving handling or contact with flammable and explosive materials.


5) Machinability;

The machinability of aluminum profiles is excellent. In various deformed aluminum alloys and cast aluminum alloys, and in various states after the production of these alloys, the machining characteristics vary considerably, which requires special machine tools or techniques.

6) Formability;

The specific tensile strength, yield strength, ductility, and corresponding work hardening rate govern the variation in allowable deformation.

7) Recyclability;

Aluminum is extremely recyclable, and the properties of recycled aluminum are almost the same as those of primary aluminum.


We can find out that the aluminum profile has such benefits for the windows and doors. So if we use Yonglian Aluminum Co., Ltd products, then we can have all of these benefits in your windows and doors.