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Anonymous users2024-01-24I really don't know this requirement But I do stainless steel fittings To be honest, 202 will rust It's just that the corrosion resistance is better than that of ordinary steel pipes 201 201 stainless steel we generally call stainless iron, 304 stainless steel will be much better, welded railings I feel that 1mm stainless steel is already very good, if you feel that it is not safe, it will definitely meet the requirements As long as it is strong enough, there is no important riser or horizontal pipe. You'd better find a professional railing to test it for you and quote a price I see that you are very white about this, and I guess you can't get it right
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Anonymous users2024-01-23Decorative stainless steel will rust in acid rain, it is recommended to be less than 11, not the pole is small, it is normal, and the pipe wall is between them.
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Anonymous users2024-01-22It is recommended to use 304 steel, which is durable! No change in color! Chemical valves are all of this kind of steel!
Stainless steel guardrails are relatively cheap, while aluminum alloy is expensive. In terms of strength and hardness: stainless steel guardrail is high
The chemical and galvanic resistance of railings is the best among steel, second only to titanium alloys. 2. Physical properties: heat resistance, high temperature resistance, low temperature resistance and even ultra-low temperature resistance. >>>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.
Aluminum alloy is relatively cheap, easy to make, and it is better to be strong and durable than stainless steel.
Is it better to choose stainless steel or aluminum alloy for the shower room? Decoration life common sense issues. According to your description, you need to choose aluminum alloy, even stainless steel will rust in a rainy environment. However, the oxide layer on the surface of the aluminum alloy is dense and will not corrode.