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Titanium alloy is good, its corrosion resistance is better, but the density is higher than aluminum, and the price is much higher than that of aluminum alloy.
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1. Stainless steel.
2. Copper. 3. Aluminum-magnesium alloy.
4. Titanium alloy.
There is little difference between aluminum-magnesium alloy and titanium alloy, from the structural point of view, it is better to choose aluminum-magnesium alloy and titanium alloy for shower rooms, of course, if there is a condition, choose stainless steel.
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Don't know where your city is? If you are near the sea or in a southern city, you will choose aluminum alloy, and if you choose titanium alloy in the north (there is not much difference between the two materials, they are both decorative uses).
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Generally, aluminum alloy will not rust, because the iron content of aluminum alloy is very small, stainless steel is based on the chromium-rich oxide film formed on the surface to obtain rust resistance, if this film is constantly damaged by special damage, the metal surface will also be affected by yuba, of course, the protective film is extremely thin and strong and fine and stable in general use will not be damaged.
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Titanium alloy is good and has better corrosion resistance.
Titanium is an important structural metal developed in the 50s of the 20th century, and titanium alloy is widely used in various fields because of its high strength, good corrosion resistance and high heat resistance. Many countries in the world have recognized the importance of titanium alloy materials, and have successively researched and developed them, and have been put into practical application. In the 50s and 60s of the 20th century, the main development of high-temperature titanium alloys for aero engines and structural titanium alloys for the fuselage was developed, and a number of corrosion-resistant titanium alloys were developed in the 70s, and since the 80s, corrosion-resistant titanium alloys and high-strength titanium alloys have been further developed.
Titanium alloy is mainly used to make compressor parts for aircraft engines, followed by structural parts for rockets, missiles and high-speed aircraft.
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Of course, the quality is titanium alloy, but aluminum alloy can also be used, if the economy is not a problem, then choose the former, but if you are nervous, then choose the latter.
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The aluminum alloy is good, and the aluminum also has a model, No. 14 aluminum.
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Titanium alloy is more resistant to corrosion and oxidation than aluminum alloy.
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Kaili products are made of high-purity aluminum alloy profiles containing copper, manganese, zinc and other elements and hardness of 12-14 degrees.
Hello, it is recommended to use aluminum alloy for the bathroom. If stainless steel is used, it must be made of 304 material, and 202 will rust.
Generally, aluminum alloy will not rust, because the iron content of aluminum alloy is very small, stainless steel is based on the chromium-rich oxide film formed on the surface to obtain rust resistance, if this film is constantly damaged by special damage, the metal surface will also be affected by yuba, of course, the protective film is extremely thin and strong and fine and stable in general use will not be damaged.
1. The weight ratio of zinc alloy is low and the strength is low, and it is generally electroplating of die-castings, and the electroplating is not small, and the humid temperature of the bath room is high, and the electroplating is not bright. Reason not to choose: the electroplating composition is trivalent chromium and hexavalent chromium are toxic, and the EU can't get in! >>>More
Generally, aluminum alloy will not rust, because the iron content of aluminum alloy is very small, stainless steel is based on the chromium-rich oxide film formed on the surface to obtain rust resistance, if this film is constantly damaged by special damage, the metal surface will also be affected by yuba, of course, the protective film is extremely thin and strong and fine and stable in general use will not be damaged.
Generally, aluminum alloy will not rust, because the iron content of aluminum alloy is very small, stainless steel is based on the chromium-rich oxide film formed on the surface to obtain rust resistance, if this film is constantly damaged by special damage, the metal surface will also be affected by yuba, of course, the protective film is extremely thin and strong and fine and stable in general use will not be damaged.