Dual Shield II 80-Ni1H4 is an all position low-hydrogen welding wire that provides excellent low temperature toughness in both the as welded and/or stress relieved conditions when used with 75% Ar / 25% CO2. 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.