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ESAB® Dual Shield II 70T-12H4 Gas Shielded Flux Core Carbon Steel Tubular Welding Wire of 0.052" Dia offers smooth arc and low spatter levels characteristic. It offers excellent low temperature toughness in both the as welded and/or stress relieved conditions when used with 75% Ar/25% CO2. Wire can produce diffusible hydrogen levels of less than 4 mL/100g over a wide range of welding parameters. All-position flux cored wire can be used in construction, heavy equipment fabrication, offshore oil components, shipbuilding and railcar. Weld metal analysis is similar to E7018. Wire is associated with E71T-1MJ H4, E71T-9MJ H4, E71T-12MJ H4 class of wire and comes in an adapterless wire spool of 25 lb.
Features
Dual Shield II 70T-12 Also Provides The Smooth Arc And Low Spatter Levels Characteristic Of Other Dual Shield II Wires
Each of the new Dual Shield II H4 wires is an all position flux cored wire that provides excellent low temperature toughness in both the as welded and/or stress relieved conditions (as applicable) when used with 75% Ar/25% CO2
Each can produce diffusible hydrogen levels of <4 mL/100g over a wide range of welding parameters
Weld metal analysis is similar to E7018
This Wire can produce Charpy V-notch impact results of more than 50 ft-lb (68 J) at -60°F (-51°C) and Crack Tip Opening Displacement (CTOD) results of more than 20 mils (0.5 mm) at -40°F (-40°C)