Guide for Root Pass Welding of Pipe Without Backing
standard by American Welding Society, 10/13/2006
This standard presents guidelines for welding the root pass of metal pipe butt joints with an open root or a consumable insert. Joint designs, assembly, consumable insert configurations, base metals, filler metals, and purging are discussed. Applicable arc welding processes and techniques are described.
- ANSI Approved
- Number of Pages: