Update! Forgot to take pics, but I'm tig welding it with a Cobalt based filler, Stellite 6 I believe. (Got more info today) Has apparantly been welded with MAG, should be said that this pumphouse has been used in Chlorine production. They've already welded a sort of "ware coating" which I'...
The thing is, it has been welded. The cracks came DUE to welding. The cracks are kinda like slim line that you can barely see with the bare eye. Im sorry I can't be more descriptive! Won't be able to get a picture till Tuesday!
How would I go on about repairing a pumphouse made out of tungstencarbide? The pumphouse has been cladded internally, and I've been told to repair the cracks. I've also been told it's cast, including anything from 1-3% Carbon. Any genereal advice? Like heat input, pre - post heat? Tips on wire, as w...