Page 181 - Praxair Productivity Catalog

Robotics Welding Wire and Feed Systems

Clean Materials, Stringent Controls

ProStar twist-free welding wire starts as pickled green oStar twist-free welding wire starts as pickled green oStar
Pr Pr design helps to ensure, maintain, and deliver twist-free
rod coils produced under ISO-certifi ed control to some performance, weld after weld.
of the tightest batch-to-batch tolerances in the industry. The result is a wire product featuring reliable feeding and
Our proprietary drawing and coppering processes result predictive welding performance that is consistent from
in fewer scratches with less fl aking or peeling to produce pack to pack. This means less downtime due to clogged
an extremely clean and smooth wire surface. liners, unevenly worn consumables, and feed issues; less
ProStar wire is packaged using our proprietary, twist- over-welding due to predictable placement of the weld
free winding machines. Innovative bulk packaging puddle; and reduced overall weld cost-per-foot.

PROSTAR TWIST-FREE WIRE GRADES
ER70S-3 ER70S-6 Automotive ER70S-6 Professional ER80SD-2/90SD-2
DRUM SIZE
Available Wire Diameter (in)
330 lbs. (150 kg) .035 .040 × .035 .040 .045 .052 0.35 0.52
Available early 2019
660 lbs. (299 kg) .035 .045 .052 .030 .035 .040 .045 .052 .045
.035 .045 .052
1,200 lbs. (544 .030 .035 .040 .045
kg) .035 .045 .052 .035 .045 .052 .052 .062 .045 .052 .062

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