Why do cast aluminum doors replace zinc-iron alloy doors and stainless steel doors?

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Why do cast aluminum doors replace zinc-iron alloy non-standard doors and stainless steel doors?

First of all, let me talk about the doors made of zinc-iron alloy materials. Zinc-iron alloy materials and zinc-magnesium alloy materials, titanium-magnesium alloy materials and manganese-magnesium alloy materials are used in non-standard doors. In fact, the same material is used in the series of product fields. The material is just a different name, not a new medicine. What these materials have in common is that the properties of the materials will be adsorbed by ordinary magnets at will, so no matter how exaggerated the salesperson describes this type of material, you just need to Using a magnet to absorb it will clearly reveal the essence of this kind of door!

Some people say that stainless steel doors are very good and do not rust. Why are they gradually disappearing from sight? There is no problem with the stainless steel material itself, and its anti-corrosion performance is also very good. The problem is that with the rise of the 304 stainless steel material, the price is rising year by year, and the hardness of the stainless steel material itself also brings corresponding constraints to the production.Due to production technology and output problems, villa door manufacturers have gradually abandoned it, so there are fewer and fewer stainless steel doors on the market!

Why are cast aluminum doors promoted by manufacturers, and why do consumers recognize cast aluminum doors so much? The main reason is that the anti-corrosion performance of the cast aluminum door material itself is good enough, the flexibility of the material is more suitable for the production of door manufacturers, and the price is also moderate, making it easier to be accepted by consumers!

The raw aluminum material used in the cast aluminum door itself has been inseparable in our lives, such as those on buildings with dozens of floors. The broken bridge doors and windows are all made of virgin aluminum. The performance stability has been used in the market for decades, so there is no need to worry about the virgin aluminum material corroding or rusting!