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WARNING: This product can expose you to chemicals including Chromium (hexavalent compounds), which is known to the State of California to cause cancer, and Carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

.052" ER70S-3 Super Arc® L-50 Carbon Steel MIG Wire 1000 lb Accu-Pak Box

Airgas Part #:LINED032845

Lincoln Electric Co

Manufacturer #:ED032845



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$3.04 /US Pound
Package Size: 1,000 US pound
$3.04 US Pound
$3.04 US Pound
$3,040.00 Drum 1,000 US pound / Drum
$6,080.00 Pallet 2,000 US pound / Pallet

Typically in Stock

Item Details

  • Lincoln Electric® Super Arc® L-50 ER70S-3 L-50 Carbon Steel MIG Welding Wire offering trouble-free performance is suitable where accurate wire feed over a long distance is critical. Wire with a 0.052" Dia has flat weld bead profiles that reduce defects, scrap or re-work. It finds application in industries, farming, construction and mining equipment. It features a blend of low carbon, high manganese and very high silicon. Excellent puddle fluidity with consistent weld deposit chemistry is offered by the wire and it comes in a 1000 lb Accu-Pak® box.


  • Fluid puddle, good wash in at weld toes and flat weld beads minimize defects, scrap or re work
  • Quiet, very stable arc produces less spatter, reduces clean up time and raises productivity
  • Consistent weld deposit chemistry and procedures from package to package improve quality and save time
  • Low feed forces reduce wear and tear on gun liners and contact tips
  • Excellent operator appeal no gun chatter or feeding instability
  • Copper coated for long contact tip life
  • Supports short circuiting, globular, axial spray and pulsed spray transfer
  • Moderate levels of manganese and silicon for deoxidization of clean to light mill scale surfaces
  • A solid performer for multi pass welds on thick steel sections
  • Superior feeding and arc stability
  • MicroGuard® Ultra provides superior feeding and arc stability


  • AWS A5.18/A5.18M: 2005: ER70S-3
  • ASME SFA-A5.18: ER70S-3
  • AWS A5.17/A5.17M: 1997: EM13K
  • MIL-E-23765/1: MIL-70S-3


  • Industrial, farming, construction and mining equipment
  • Clean to light mill scale base material
  • Sheet metal to 380 - 485 MPa (55 - 70 ksi) yield strength material
  • Structural steel
  • Single pass welds on sheet metal
  • Multi-pass welds on thick steel sections, especially on killed or semi killed steels
  • Pipeline
  • Pressure vessel

Product Attributes


» .052"

AWS Classification

» ER70S-3


» 1000 lb

Trade Name

» Super Arc® L-50


» Accu-Pak Box