Hi Ovoss,
You need to be extremely specific. What aspect of welding pipe?
Technique - hands on technique, field conditions, etc?
Engineering - weld parameters, process, metallurgical, functionality...etc?
Is this for work or a project at home?
Pipe material?
Diameters?
Thickness?
Tyrone
PS - Do not post in multiple sections of this Forum.
Ovoss,
you can look on both Miller and Lincoln sites for info and others sites if you look on the Internet. Best thing to do is attend a good welding school for a couple of years if you want to be proficient and make money, and what I mean by good school is not TWS. In my opinion.