304 stainless steel tube full name SUS304 stainless steel tube SUS304 stainless steel tube belongs to the US grade material stainless steel tube, domestic brand equivalent to 0Cr19Ni9 stainless steel tube, usually with 0Cr18Ni9 instead.
The mechanism of stainless steel rust prevention is that the alloy elements form a dense oxide film, which blocks oxygen contact and prevents further oxidation. So stainless steel is not "stainless."
The rust phenomenon of 304 materials may be due to the following reasons: 1. Chlorine ions exist in the use environment.
Chloride ions are widespread, such as salt, sweat, seawater, sea breeze, soil, and so on. Stainless steel in the presence of chloride ions, corrosion, and even faster than ordinary low-carbon steel.
The mechanism of stainless steel rust prevention is that the alloy elements form a dense oxide film, which blocks oxygen contact and prevents further oxidation. So stainless steel is not "stainless."
The rust phenomenon of 304 materials may be due to the following reasons: 1. Chlorine ions exist in the use environment.
Chloride ions are widespread, such as salt, sweat, seawater, sea breeze, soil, and so on. Stainless steel in the presence of chloride ions, corrosion, and even faster than ordinary low-carbon steel.
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