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Use of copper antiseize in NH3 systems

Thread starter qualitypro
Start date Feb 14, 2024

Status: Not open for further replies.

Feb 14, 2024

qualitypro

Mechanical

I would like to know if there are any restrictions in the ASME codes or industry practices to not use lubricants containing copper in ammonia piping systems or service facilities. Is there a potential for any corrosion or cracking due to usage of copper containing lubricants at flange joints?