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When is Cathodic disbondment resistance important

Thread starter kevlar49
Start date Jun 29, 2006

Status: Not open for further replies.

Jun 29, 2006

kevlar49

Materials

When evaluating a pipeline coating, when is cathodic disbondment resistance important?
Is it important for any cathodically protected line?
Does pipeline temperature matter?
What is considered acceptable cathodic disbondment resistance? <18mm per ASTM G8, G42, or D6676?

thanks.