Why 304 stainless steel tube will rust it? First let us know the knowledge of 304 stainless steel tube : 1. Under normal circumstances, 304 stainless steel tube is not rusty . But if used or improper maintenance, or stainless steel in the environment is too bad, there may be rusty stainless steel phenomenon. When we see the yellow or orange rust on the surface of the steel, we will soon be able to confirm that it is a sign of rust. 2. Under normal circumstances, as long as this layer of film is not damaged , broken or contaminated by impurities, stainless steel will not rust. But if used or improper maintenance, resulting in the passive film is damaged, then the stainless steel will rust. 3. Stainless steel is made of a similar solid composition of the composition of the crystal composition of the crystal solid...
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