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Lincoln Electric  |  SKU: ED034428

Lincoln ED034428 UltraCore 712C flux-cored FCAW-G welding wire, 1/16 inch diameter, 600 lb Accu-Trak Drum.

$209.88
SuperArc® L-50® is Lincoln Electric's most popular premium copper coated mig wire and an excellent choice for 50,000 psi (345 MPa) yield strength, carbon steel base materials.
AWS / Classification: ER70S-3

Financing / Leasing Available

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A welding machine rental is great for short-term and long-term business needs. Welder leases and rentals let companies stay on top of the latest welding technology without draining their operating budget by paying upfront, in full for new machines. At the end of the lease period, you can either purchase the welding equipment outright or return it to WeldingMart. You can also buy the equipment anytime within the first year of your lease - see below for more details.

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More Information

Welding machine financing is available 24/7 so you can apply whenever it's convenient for you. It will only take about four minutes of your time.

Once approved, you'll have the option to select the term that best fits your budget and, if approved for more than you request, our calculator makes it easy to see how your payments change for any additional items you add to your lease. eDocs are available immediately, allowing you to order your new gear within minutes.

Have additional questions? Contact us to speak with a member of the WeldingMart team.

DETAILS

Lincoln ED034428 UltraCore 712C flux-cored FCAW-G welding wire, 1/16 inch diameter, 600 lb Accu-Trak Drum.

Our most popular MIG wire, SuperArc L-50, premium copper coated wire, is an excellent choice for 50,000 psi (345 MPa) yield strength, carbon steel base materials.

Features

  • Moderate levels of manganese and silicon for deoxidization of clean to light mill scale surfaces
  • Superior feeding and arc stability
  • Copper coated for long contact tip life
  • Supports short-circuiting, globular, axial spray and pulsed spray transfer

Lincoln ED034428 UltraCore 712C flux-cored FCAW-G welding wire, 1/16 inch diameter, 600 lb Accu-Trak Drum.

Our most popular MIG wire, SuperArc L-50, premium copper coated wire, is an excellent choice for 50,000 psi (345 MPa) yield strength, carbon steel base materials.

Features

  • Moderate levels of manganese and silicon for deoxidization of clean to light mill scale surfaces
  • Superior feeding and arc stability
  • Copper coated for long contact tip life
  • Supports short-circuiting, globular, axial spray and pulsed spray transfer

Includes
What's Included
  • (1) 44 lb Spool

Specifications
CONFORMANCE
CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.18 ER70S-3
ABS ABS - Part 2 3YSA H5
CWB CSA W48 B-G 49A 3 C1 S3 (B-G 49A 3 C1 G3)
DNV-GL DNV - 2.9 III YMS H5
LR LR - Chapter 11 3YS H5
MIL MIL-E-23765/1D MIL-70S-3
MIL MIL-E-23765/1E MIL-70S-3
MECHANICAL PROPERTIES
Classification Shielding Gas Polarity Yield Strength @ 0.2% Offset, MPa (ksi) Tensile Strength, MPa (ksi) Elongation, % Charpy V-Notch, J (ft-lbs) @ -20°C (0°F) Charpy V-Notch, J (ft-lbs) @ -30°C (-20°F)
Typical Result, As-welded 100% CO2 DC+ 400 (58) 500-560 (73-81) 24 95-132 (70-98) 95-106 (70-78)
WIRE COMPOSITION
Classification %C %Cr %Mn %Mo %Ni %P %S %Si %Total Cu %V
ER70S-3 Requirement 0.06 - 0.15 0.15 max. 0.90 - 1.40 0.15 max. 0.15 max. 0.025 max. 0.035 max. 0.45 - 0.75 0.50 max. 0.03 max.
Typical Result 0.06-0.11 0.02-0.04 1.15-1.24 0.02 max. 0.01-0.04 0.004-0.012 0.004-0.011 0.44-0.62 0.00 max. 0.12-0.27
TYPICAL OPERATING PROCEDURES
Diameter Transfer Mode Shielding Gas Polarity CTWD, mm (in.)⁽¹⁾ Wire Feed Speed, m/min (in/min) Voltage, volts Approx. Current, amps Melt-off Rate, kg/hr (lb/hr)
0.030 in (0.8 mm) Short Circuit Transfer 100% CO2 DC+ 9-12 (3/8-1/2) 1.9 (75) 17 35 0.4 (0.9)
0.030 in (0.8 mm) Short Circuit Transfer 100% CO2 DC+ 9-12 (3/8-1/2) 3.8 (150) 18 70 0.8 (1.8)
0.030 in (0.8 mm) Short Circuit Transfer 100% CO2 DC+ 9-12 (3/8-1/2) 7.6 (300) 22 130 1.6 (3.6)
0.035 in (0.9 mm) Short Circuit Transfer ⁽²⁾ 100% CO2 DC+ 9-12 (3/8-1/2) 2.5 (100) 18 80 0.7 (1.6)
0.035 in (0.9 mm) Short Circuit Transfer ⁽²⁾ 100% CO2 DC+ 9-12 (3/8-1/2) 3.8 (150) 19 120 1.1 (2.4)
0.035 in (0.9 mm) Short Circuit Transfer ⁽²⁾ 100% CO2 DC+ 9-12 (3/8-1/2) 6.4 (250) 22 175 1.8 (4.0)
0.035 in (0.9 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-19 (1/2-3/4) 9.5 (375) 23 195 2.7 (6.0)
0.035 in (0.9 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-19 (1/2-3/4) 12.7 (500) 29 230 3.6 (8.0)
0.035 in (0.9 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-19 (1/2-3/4) 15.2 (600) 30 275 4.4 (9.6)
0.045 in (1.1 mm) Short Circuit Transfer ⁽²⁾ 100% CO2 DC+ 12-19 (1/2-3/4) 3.2 (125) 19 145 1.5 (3.4)
0.045 in (1.1 mm) Short Circuit Transfer ⁽²⁾ 100% CO2 DC+ 12-19 (1/2-3/4) 3.8 (150) 20 165 1.8 (4.0)
0.045 in (1.1 mm) Short Circuit Transfer ⁽²⁾ 100% CO2 DC+ 12-19 (1/2-3/4) 5.1 (200) 21 200 2.4 (5.4)
0.045 in (1.1 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-19 (1/2-3/4) 8.9 (350) 27 285 4.2 (9.2)
0.045 in (1.1 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-19 (1/2-3/4) 12.1 (475) 30 335 5.7 (12.5)
0.045 in (1.1 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-19 (1/2-3/4) 12.7 (500) 30 340 6.0 (13.2)
0.052 in (1.3 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-19 (1/2-3/4) 7.6 (300) 30 300 4.8 (10.6)
0.052 in (1.3 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-19 (1/2-3/4) 8.1 (320) 30 320 5.2 (11.5)
0.052 in (1.3 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-19 (1/2-3/4) 12.3 (485) 32 430 7.8 (17.1)
1/16 in (1.6 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-25 (1/2-1) 5.3 (210) 25 325 4.8 (10.7)
1/16 in (1.6 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-25 (1/2-1) 6.0 (235) 27 350 5.4 (12.0)
1/16 in (1.6 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-25 (1/2-1) 7.4 (290) 28 430 6.7 (14.8)
LECO Diameter 0.045 in (1.1 mm)
LECO Package 44 lb Spool
Diameter (in) 0.045

Lincoln ED034428 UltraCore 712C flux-cored FCAW-G welding wire, 1/16 inch diameter, 600 lb Accu-Trak Drum.

Our most popular MIG wire, SuperArc L-50, premium copper coated wire, is an excellent choice for 50,000 psi (345 MPa) yield strength, carbon steel base materials.

Features

  • Moderate levels of manganese and silicon for deoxidization of clean to light mill scale surfaces
  • Superior feeding and arc stability
  • Copper coated for long contact tip life
  • Supports short-circuiting, globular, axial spray and pulsed spray transfer

Lincoln ED034428 UltraCore 712C flux-cored FCAW-G welding wire, 1/16 inch diameter, 600 lb Accu-Trak Drum.

Our most popular MIG wire, SuperArc L-50, premium copper coated wire, is an excellent choice for 50,000 psi (345 MPa) yield strength, carbon steel base materials.

Features

  • Moderate levels of manganese and silicon for deoxidization of clean to light mill scale surfaces
  • Superior feeding and arc stability
  • Copper coated for long contact tip life
  • Supports short-circuiting, globular, axial spray and pulsed spray transfer

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Lincoln ED034428 UltraCore 712C flux-cored FCAW-G welding wire, 1/16 inch diameter, 600 lb Accu-Trak Drum for high-deposition welding, superior arc stability, and heavy-duty industrial applications.
Lincoln Electric

Lincoln ED034428 UltraCore 712C flux-cored FCAW-G welding wire, 1/16 inch diameter, 600 lb Accu-Trak Drum.

$209.88

Lincoln ED034428 UltraCore 712C flux-cored FCAW-G welding wire, 1/16 inch diameter, 600 lb Accu-Trak Drum.

Our most popular MIG wire, SuperArc L-50, premium copper coated wire, is an excellent choice for 50,000 psi (345 MPa) yield strength, carbon steel base materials.

Features

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