For tank and shipbuilding applications using straight CO2, UltraCore® 712C is a versatile E71T-12 choice with consistently high impact toughness values — even with a notch offset of 2.5mm from weld centerline. Tensiles will not exceed 90 ksi to help reduce cracking tendency. The ProTech™ foil bag packaging system protects the wire from harmful moisture for consistent chemistry and performance. Use UltraCore® 712C to get high impacts when using straight CO2 for deep penetration profile and minimal gas costs.
Advantage Lincoln
Capable of producing weld deposits with impact toughness exceeding 27 J (20 ft·lbf) at -40°C (-40°F)
