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What specification of steel ring should be chosen for a 6-inch, 900LB butt-welded RTJ flange? What is the reference standard?

2011-04-18View Original

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This post was last edited by security on 2011-4-19 08:22. As the title suggests, what specification of steel ring should be chosen for a 6-inch, 900LB butt-welded RTJ flange? What is the reference standard?
Reply #22011-04-18
The steel rings and flanges for the ring connection surfaces are designed to work together; there is no need to select and purchase them separately. For the specific standards, please refer to HG20592~20635-97, which provides detailed dimensions
Reply #32011-04-18
The question raised by the original poster is itself a problem: Is a \"6\" 900LB butt-welded RTJ flange\" actually a butt-welded flange or an RTJ flange? The answer is RTJ; only RTJ involves steel shims. Unfortunately, I don’t have the relevant standards you’re looking for

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Translated at 2026-07-25 05:45:04

Original: https://bbs.hcbbs.com/thread-829112-1-1.html

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