Cadwelding is done only when the engineer requires it!
Not done very much anymore.
I can remember when Americans tyed rebar.
Black, White, Lumbi Indians fron NC were big into it!
Hey, like I said I was steamfitter. we had all of the conditions and gravy work compared to you guys...Never quite figured out the mentallity of your average Ironhead...Not that that is bad thing just alot harder work and working conditions...