This Standard covers the preparation of buttwelding ends of piping components to be joined into a piping system by welding. It includes requirements for welding bevels, for external and internal shaping of heavy-wall components, and for preparation of internal ends (including dimensions and tolerances). Coverage includes preparation for joints with the following: no backing rings; split or noncontinuous backing rings; solid or continuous backing rings; consumable insert rings; gas tungsten arc welding (GTAW) of the root pass.
- Published:
- 12/29/2017
- ISBN(s):
- 9780791871898
- ANSI:
- ANSI Approved
- Number of Pages:
- 38
- File Size:
- 1 file , 1.8 MB
- Redline File Size:
- 2files, 6.8 MB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
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