05:57 Aug-09-2001 William Mackay Consultant Lloyds Register EMEA, United Kingdom, Joined Aug 2001 1
Flange Bolt Corrosion
I am looking for information regarding bolt discard criteria for flange bolting that has been affected by corrosion. Are there any standards or rules that can be applied after a close visual examination of the bolt in situ?
Flanges are in petroleum pipework, mainly constructed to ANSI B31.3.