Documents Trade of Plumbing – Phase 2 Module 1 – Unit 9 Module 1: Thermal Process and Mild Steel Pipework....

Slide 1Trade of Plumbing – Phase 2 Module 1 – Unit 9 Module 1: Thermal Process and Mild Steel Pipework Unit 9 – Oxy-acetylene Welding–Plant and Safety Duration –…

Documents Gas welding is a fusion – welding process which gas is used as a source of heat to melt the end of...

Slide 1 Slide 2  Gas welding is a fusion – welding process which gas is used as a source of heat to melt the end of the pieces to be joined on solidification. Slide…