With regards to welding a 6" dia. (

[harty]

With regards to welding a 6" dia. (8.74mm Thk.) pipeline, how many electrodes (E-6010) do I need to use (Length of electrode=350mm ) for the root pass? Same goes for an 8" dia. (15.88mm thk.) pipeline & 10" dia. (18.26mm Thk.) pipeline?

 

[dicksewerrat]

Ask your welder.

Richard A. Cornelius, P.E.

http://WWW.amlinereast.com