Lincoln Electric SuperArc® L-56®
ER70S-6 Carbon Steel MIG Wire
SuperArc® L-56® is Lincoln Electric’s premium copper coated MIG wire and an excellent choice for welding on metals with a medium to high presence of millscale.
- Made in Canada
- High levels of manganese and silicon deoxidizers tolerate medium to heavy mill scale surfaces
- Excellent toe-wetting provides optimal bead appearance
- Copper coated for long contact tip life
- Supports short-circuiting, globular, axial spray and pulsed spray transfer
- Available to meet Buy America. Choose a Buy America MTS product from the list of Available Types or contact a Lincoln Electric representative
Typical Applications
- Medium to heavy mill scale base material
- Sheetmetal to 380-485 MPa (55-70 ksi) yield strength material
- Automotive repair
- Robotic or hard automation
- Structural steel, Pressure vessels
- Welding Positions – All
- Shielding Gas – Mixed Shielding Gas / 100% CO2
Download Data Sheet
Wire diameters
- .025″ /0.6 mm
- .030″/0.8mm
- .035″/0.9mm
- .045″ /1.2mm
Spool sizes/ weights
- 4″ – 2 lbs. (0.9 kg) Please note: L-56 is not available in Canada in diameter 0.025 or 0.035 in this spool size. Orders are substituted with Lincoln S-6 Wire.
- 8″ – 12.5 lbs, (5.7 kg)
- 12″ – 44 lbs. (20 kg)
- 550 lbs. (250 kg) Drum available for order
CONFORMANCE
SPECIFICATION | CLASSIFICATION |
---|---|
AWS A5.18 | ER70S-6 |
ABS – Part 2 | 3YSA, 3YSA H5 |
CSA W48 | B-G 49A 3 C1 S6, B-G 49A 3 C1 S6 (B-G 49A 3 C G6), B-G 49A 3 Z S6 |
DNV – 2.9 | III YMS H5 |
ISO 14341-A | G 42 3 C1 3Si1, G 46 4 M21 3Si1 |
LR – Chapter 11 | 3YS H5 |
MIL-E-23765/1D | MIL-70S-6 |