Esab Spoolarc 65 description: Spoolarc 65 is a triple deoxidized (Aluminum, Titanium, Zirconium) welding wire designed for welding over rust and mill scale. The less fluid weld puddle of Spoolarc 65 makes it easy to control when used out of position. Spoolarc 65 is the preferred wire for all position welding of small diameter pipe. It is available in forms suitable for MIG and TIG welding.