Originally Posted by juanmedina
I have a question, who do you guys weld the flanges to the pipes?
Where I use to work, we use to have Weld preps to well stuff into the flanges. The weld prep was usually .020" from the hole, and the size of the weld prep was .040" wide .040" deep full radius.
Are asking about a gap Juan?? I don't use a gap when doing flanges just use a chamfer against the flange