Can material 2205 withstand 1.0% hydrochloric acid + 25% saturated salt water at room temperature?
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Can material 2205 withstand 1.0% hydrochloric acid + 25% saturated salt water at room temperature?
No, water containing hydrochloric acid and such a high concentration of salts requires material grade 2507 at the very least
I can provide you with a polyaniline coating sheet; there should be no problem with that. Carbon steel can be used as the substrate, which makes the cost much lower.
It should work. Do a hanging strip corrosion experiment by yourself.
Thank you all, I’ll start a hanging slice test right away.
Judging from the chloride ion concentration, based on my experience, it should last for half a year
If the pressure is not high, plastic materials such as PP, PE, PVC, and fluoroplastics can be used for both pipes and pumps at room temperature.
That’s correct; at least 2507 is required
Chloride ions are not a problem; what matters is 1% hydrochloric acid, which is likely to cause corrosion