In the second part of our series on hardfacing, ESAB’s Mick Andrews walks Andrew Pearce through gouging
In part 1 we covered a lot of ground – rod selection, buffering layers, pre-heating and cooling, welding technique, the set’s open-circuit voltage (OCV) requirement, and safety. All that’s left is how and when to weave while laying down hardfacing...
Please Log in or Subscribe to Power Farming to view the full article.