PR-214-9109-R01 Application of Pulsed Gas Metal ARC Welding to Pipeline Construction

Evaluates the use of high strength micro-alloyed steels in pipeline construction for the potential savings in material, materials handling, and welding construction costs. Pulsed- Gas Metal Arc Welding (P-GMAW) is considered the most appropriate welding process to join these materials since high quality, low hydrogen welds with excellent mechanical properties are possible.