How To Welding A Gas Pipe. The work area must be clean. The main advantage of pipeline welding by SMAW is that the welding equipment is simple and portable.
Wipe the ends of the joint to be. On average a pipeline welder can make between 36 and 52 an hour on arm pay anywhere from 15 to 25 an hour for the truck pay and then somewhere between 100 and 150 for the per diem. Weld the joint together.
The welding con-sumable should be selected to correctly match or overmatch the strength of the pipe.
The welding con-sumable should be selected to correctly match or overmatch the strength of the pipe. Natural gas welding in-service pipelines allows for pipe repair or new pipes to be added onto original ones without interrupting the current service. Seal the inside of the area to be welded with caps or dams. Also called stick welding this is the most basic type of welding.