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Anonymous users2024-01-24First of all, the titanium-magnesium alloy is actually an aluminum alloy, but with a little titanium and magnesium elements added, it is all fooled by the manufacturer, and the titanium alloy is very expensive. So just buy the cheap ones. Most of them are 6xxxx aluminum alloys.
1. The thickness of all aluminum alloy door and window profiles should not be less than. After electrophoresis treatment, the surface of the aluminum alloy frame is bright and bright. High overall strength. The frame itself has poor thermal insulation performance. >>>More
Seeing that you are in the south and the north, it is best to use aluminum-clad wooden windows in the north to keep warm, unlike alloy materials. The south chooses the alloy handle, the season is better, unlike the four seasons in the north, the southern climate is humid, and the aluminum-clad wooden window has no alloy service life for a long time.
Summary. Hello Titanium alloy door is an alloy composed of titanium based on other elements. It has the characteristics of high strength, good corrosion resistance and high heat resistance. >>>More
Color steel, relatively strong.
It depends on what kind of material is used, the service life of good plastic steel will not be worse than color aluminum, I have also done plastic steel before, which is difficult to distinguish the authenticity of the layman, such as the same kind of plastic steel brand, take Shide as an example, the effect of regular manufacturers of Shide material welding is quite good, and it is difficult to break it after welding, and the fake material will fall off from the weld seam with a slight fall, it is difficult to distinguish the quality of the material with the naked eye, the fake material is also the packaging of Dalian Shide profile, and it is also the coding of computer printing, but the material is far from itGenerally, fake materials are processed from recycled waste, while most of the regular raw materials are imported, so the price will be much more expensive. As for color aluminum, the same reason, there are good and bad, good color aluminum to make the effect is also very good, the price is also more expensive, because the thickness of aluminum alloy to be made at least above, can be used to make small windows, now the market is full of profiles, it is recommended that the landlord use some slightly better materials, the quality is guaranteed, crooked materials are really potential safety hazards. The price of plastic steel is about 200 yuan for 80 yarn types, and the steel lining is better. >>>More