Polaris 18 Arc RodSKU: RM-1733B
For maintenance and fabrication of construction grade steel. Polaris 18 was developed as a superior replacement for standard 7018. Polaris 18 is ideal for the repair or joining of construction grade steel, or for fabrication/repair of angle iron, channel, I-beams, H-beams, pipe, cold rolled steel, mild steel, low alloy steel and hot, rolled steel. Download PDF
Meets or Exceeds A.W.S. E-7018 Specifications
Machinable Weld Deposits
82,000psi Tensile Strength
63,000psi Yield Strength
Charpy rating of 60 ft. lbs. @-20 F
3/32” Diameter – 85 amps
1/8” Diameter – 120 amps
5/32” Diameter – 160 amps
Maintain a lead angle of 15° to 20° with a medium arc length.
Remove slag between passes.