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Torque Requirements for Bolts on Steel Flanges
sorry MJCronin shoulda been www.absa.ca apologies- cgr
- Post #11
- Forum: ANSI (standards) Code Issues
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SA-212B-Fbx
Can anyone clarify exactly when grade A212 Grade B was replaced by SA-515-70 (in what edition of which publication)? We are modifying an old pressure vessel and we need to submit documents to satisfy our client that the materials are indeed equivalent.- cgr
- Post #5
- Forum: ASTM (testing materials) Code Issues
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Torque Requirements for Bolts on Steel Flanges
I'd like to begin by apologizing for the length of this reply, but it all seems relevant... The following is an excerpt from a recent edition of The Pressure News (published by ABSA at www.absa.com) "In general, flange connections consist of mating flanges, gaskets and the bolting...- cgr
- Post #7
- Forum: ANSI (standards) Code Issues
