Welding Positioners & Turntables, a video from WeldingTipsAndTricks.com .
Using the correct gun angle when welding aluminum will prevent black welds, providing you with a quality post-weld.
Learn some of the most common mistakes made while flux-cored welding so you can adjust your own welding practices and improve your welds.
Bob Higg from Franken-Fab goes over the prep and process of repairing cast iron with stick welding. Video: Weld.com.
Jeff Ray from Superformance Fab, joins Weld.com lab to show about using dissimilar metals for backing material when TIG welding.