Full Description

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.

Product Details

Published: 12/29/2017 ISBN(s): 9780791871898 ANSI: ANSI Approved Number of Pages: 38File Size: 1 file , 1.9 MB