Is Menel metal resistant to 30% hydrochloric acid?
Thread Content
Help, is Menel metal resistant to 30% hydrochloric acid?
The medium is 30% hydrochloric acid; is this material intended for use in pipelines or valves?
Thank you to the moderator. This document states that it can withstand hydrogen chloride at 450 degrees Celsius; it should be able to withstand hydrochloric acid as well, right?
450-degree hydrogen chloride is a gas, and 30% is hydrochloric acid. One is a gas, and the other is a liquid. We know that under certain conditions, electrochemical corrosion generally has a significant impact on metals. If hydrogen chloride does not corrode Monel metal, it doesn’t necessarily mean it won’t corrode in liquids. In this case, 30% hydrochloric acid still causes corrosion to Monel metal.
Are you looking to solve the problem of corrosion caused by 30% hydrochloric acid, or do you want to know more about the properties of Monel metal?
Isn’t it obvious yet? I want to know the corrosion resistance of Monel alloy to hydrochloric acid.
Ceramic materials can be considered; they possess natural resistance to corrosion, erosion, and wear