Hover cursor over image to view larger picture


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.

.035" ER70S-6 SuperArc® L-56 Carbon Steel MIG Wire 33 lb 12" Plastic Spool

Airgas Part #:LINED032927

Manufacturer Part #:ED032927

$4.53 /US Pound
Package Size Options
$149.49 Spool 33 US pound / Spool
$12,108.69 Pallet 2,673 US pound / Pallet

Item Details

  • Lincoln Electric® SuperArc® L-56 ER70S-6 Carbon Steel MIG Welding Wire is ideal to be used for welding metals that have a medium-to-high presence of dirt, rust or mill scale. It features a blend of low carbon, high manganese and very high silicon. Wire with a .035" Dia has flat weld bead profiles that reduces defects, scrap or re-work. It finds application in industries, farming, construction and mining equipment. Wire has a no-flake copper coating for longer contact tip life and improved arc starting characteristics for raised productivity. Excellent puddle fluidity and spatter-control is offered by the wire and it comes in a 33 lb plastic spool of 12" Dia.


  • 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
  • High levels of manganese and silicon deoxidizers tolerate medium to heavy mill scale surfaces
  • Excellent toe wetting provides optimal bead appearance
  • Available to meet Buy America
  • Choose a Buy America MTS product from the list of Available Types or contact a Lincoln Electric representative


  • AWS A5.18/A5.18M: 2005: ER70S-6
  • ASME SFA-A5.18: ER70S-6
  • AWS A5.17/A5.17M: 1997: EM11K MIL-E-23765/1: MIL-70S-6


  • Industrial, farming, construction and mining equipment
  • Medium to heavy mill scale base material
  • Sheet metal to 380 - 485 MPa (55 - 70 ksi) yield strength material
  • Structural steel
  • Perfect choice when welding on metals with a medium to high presence of dirt, rust or mill scale
  • Wire chemistry provides excellent spatter control
  • Automotive repair
  • Robotic or hard automation

Product Attributes


» .030"

AWS Classification

» ER70S-3


» 500 lb

Trade Name

» SuperArc® L-50