Arc Welding. Objectives Apply your welding knowledge to construct a butt weld in a group activity with 75% accuracy. Demonstrate how to properly weld. - ppt download

Arc Welding. Objectives Apply your welding knowledge to construct a butt weld in a group activity with 75% accuracy. Demonstrate how to properly weld. - ppt download: Reasons to Learn Why do we need to knock off the slag? Why do we need to use proper safety procedures?