Dual Shield 7100 Ultra is an all-position E71T-9 flux-cored welding wire developed for higher deposition rates and improved welding productivity. It is tested and certified to meet the new AWS A5.20 ‘D’ designation requirements, making this gas-shielded wire an excellent choice for demand critical welds when FEMA 353, D1.1 or D1.8 Seismic Supplement is utilized.