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English Translations » 【静设备】 » Classification of welded joints

Classification of welded joints

2018-10-31View Original

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In Appendix I.1 of GB151-2014, when a tube sheet with such notched extensions that also serve as flanges is welded to the shell, are such weld joints classified as Class B welds or Class C welds?
Reply #22018-10-31
The joint where the tube sheet is connected to the cylinder in a butt joint configuration belongs to Category B, while the joint where the tube sheet is connected to the cylinder in a non-butting configuration belongs to Category C
Reply #32018-10-31
Upvote for floor 2: The joint between the tube sheet and the cylinder is of type B :)

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Translated at 2026-07-26 09:35:11

Original: https://bbs.hcbbs.com/thread-2123942-1-1.html

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