Washington Alloy

Washington Alloy ER70S-2, .023 Mild Steel MIG Welding Wire, 11 lbs.

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Price: $46.95
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Washington Alloy ER70S-2, .023 Mild Steel MIG Welding Wire, 11 lbs.
AWS A5.18 ER70S-2AS / ME SFA 5.18 ER70S-2

ER70S-2 is a multiple deoxidized wire containing small amounts of zirconium, titanium and aluminum in addition to the manganese and silicon deoxidizers characteristic of the steel wire group. This wire may be used for MIG or TIG welding on all grades of mild and carbon steels, producing superior quality welds with minimal porosity even
over rust and mill scale. ER70S-2 is popular for out of position welding with small diameter wires utilizing the short-circuiting arc type transfer. MIG welding may he accomplished using CO2, Argon-Oxygen mixtures or mixtures of the two.

ER70S-6 contains high levels of manganese and silicon for stronger deoxidizing power where stringent cleaning procedures are not possible. This wire has been designed to provide X-ray quality porosity-free welds and the highest tensile strength (as welded) of the plain carbon steel wires. The high silicon content increases the fluidity of the weld pool, creating a smoother bead appearance and resulting in minimal post-weld grinding. ER70S-6 is excellent where poor fit-ups or rusty and oily plates may be used.

Applications:  Pipes, offshore drilling rigs, structural steel work, etc.

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