Dual Shield II 712X
Dual Shield II 712X is an all-position flux cored wire intended for applications requiring outstanding weld metal toughness. This X Series wire, in combination with 75% Argon/25% CO2 shielding gas, can produce Charpy V-Notch impact results of more than 40 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). Dual Shield II 712X also provides the smooth arc and low spatter levels characteristic of Dual Shield flux cored wires. Applications include off-shore oil components, shipbuilding and heavy equipment where exceptional Charpy impact/low temperature toughness is required.
- Offshore Oil
- Ship/Barge Building
- Heavy Equipment
- FCAW (Flux Core)
Typical Charpy V-Notch Properties
|Impact Value||Testing Temperature|
|as welded 75% ar - 25% co2|
|62 J(46 ft-lb)||-51 degC(-60 degF)|
|175 J(129 ft-lb)||-18 degC(0 degF)|
|125 J(93 ft-lb)||-40 degC(-40 degF)|
Typical Tensile Properties
|Condition||Elongation||Shielding Gas||Tensile Strength||Yield Strength|
|As Welded||28 %||75% Ar - 25% CO2||570 MPa (83 ksi)||540 MPa (78 ksi)|
ASME SFA 5.36 :
ASME SFA 5.20 :
AWS A5.36 : E71T1-M21A6-CS2-H8
AWS A5.20 : E71T-1MJH8/T-9MJH8/T-12MJH8
CWB W48 E491T-12MJ-H8
|Approvals are based on factory location. Please contact ESAB for more information.|
Typical Weld Metal Analysis %
|Typical Weld Metal Analysis %|
|75% Ar - 25% CO2|
|0.05 %||1.1 %||0.009 %||0.010 %||0.3 %|
How to purchase Dual Shield II 712X
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To find an ESAB distributor, just use the distributor locator tool featured on every page of our site. Alternatively, you can call our support line at +361 382 1235 and we'll point you in the right direction.