Exam 10: Shielded Metal Arc Welding Pipe

The ____ is used to quickly burn out small amounts of slag trapped along the edge of the root pass.

In the 2G ____ , the pipe is vertical and the weld is horizontal.

All root passes are ground.

Fitting pipe together and holding it in place for welding become more difficult as the diameter of the pipe gets larger.

Although pipe and tubing may look alike, they have different types of specifications and uses.