MPT 1222 - Butt Weld Pipe Fabrication

Credit(s): 2

This module describes the materials used in butt weld piping systems. It explains how to determine pipe lengths between butt weld fittings, prepare the pipe and fittings for fit-up, and fabricate butt weld
fittings. It also describes how to select and install backing rings, fabricate channel iron welding jigs, and use and care for welding clamps. (2,1,2)