Pro E6013 Is A High Quality Rutile Coated General Purpose Electrode For Welding In All Postions; Pro E6013 Has Low Spatter; The Initial Strike And Restrike Is Excellent; The Slag Is Easily Detached From Filler; Butt Welds And In Most Cases Is Self Lifting; The Weld Appearance Is Excellent; Specification: Aws A5.1. E6013.