WLD228 — Inert Gas Welding Pipe I
WLD 228 - Inert Gas Welding Pipe I WLD 228 - Inert Gas Welding Pipe I This course covers the techniques used in gas tungsten arc welding of groove welds on ferrous pipe. Prerequisite(s): WLD 111 , WLD 136 , and WLD 152
Prerequisites: WLD111, WLD136, WLD152