ESB1109: Features: -Price Is For One Pound -Minimum Order Of 33.-Coreshield 15 is an all-position self-shielded flux cored welding wire for single pass applications..-Coreshield 15 produces smooth arc action, full slag coverage, easy slag removal, and low spatter. The use of DCEN(electrode negative) current minimizes the risk of burn-through..-The availability of .030''(0.8 mm) diameter makes it possible to use this product on materials as thin as 18 gauge(1.22 mm)..-UNSPC CODE: 23271813.-Tubular Wires - Carbon Steel Self Shielded Tubular Wires Carbon Steel Self Shielded filler metal metals (fcaw) wire welding flux fluxes cored metal.-CS 15 035X33 LB. AWS.