AWS D10.14M/D10.14:2010

The Standard Guide for Multipass Orbital Machine Pipe Groove Welding, AWS D10.14M/D10.14:2010, provides an overview of the subject. The guide presents several aspects of multipass orbital machine pipe groove welding. Among the aspects presented are: arc welding processes, pipe beveling, pipe line up and welding equipments, nondestructive examination, consumable estimation, maximum repair length, and preparation for welding. Multipass orbital machine pipe groove welding of both plant pipe welding and transmission pipe welding are discussed.