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Lincoln Electric  |  SKU: ED034432

Lincoln ED034432 SuperArc LA-75 MIG GMAW Mild Steel Welding Wire, 0.045 in, 33 lb Spool

$218.79
SuperArc® LA-75™ from Lincoln Electric is a premium copper coated, low alloy MIG wire certified to meet 80,000 psi (552 MPa) minimum tensile strength.
AWS / Classification: ER80S-Ni1

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 ED034432 SuperArc LA-75 MIG GMAW Welding Wire, 0.045 in, 33 lb Spool

A premium copper coated, low alloy MIG wire certified to meet 80,000 psi (552 MPa) minimum tensile strength.

Features

• Capable of producing weld deposits with 550 MPa (80 ksi) tensile strength
• High toughness at low temperatures with a nominal 1% Ni or less
• Microguard Ultra provides superior feeding and arc stability
• Supports short-circuiting, globular, axial spray and pulsed spray transfer

Lincoln ED034432 SuperArc LA-75 MIG GMAW Welding Wire, 0.045 in, 33 lb Spool

A premium copper coated, low alloy MIG wire certified to meet 80,000 psi (552 MPa) minimum tensile strength.

Features

• Capable of producing weld deposits with 550 MPa (80 ksi) tensile strength
• High toughness at low temperatures with a nominal 1% Ni or less
• Microguard Ultra provides superior feeding and arc stability
• Supports short-circuiting, globular, axial spray and pulsed spray transfer

Includes
What's Included
  • (1) 33 lb Spool

Specifications
CONFORMANCE
CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.28 ER80S-Ni1
MECHANICAL PROPERTIES
Classification Shielding Gas Polarity Yield Strength @ 0.2% Offset, MPa (ksi) Tensile Strength, MPa (ksi) Elongation, % Charpy V-Notch, J (ft-lbs) @ -40°C (-40°F) Charpy V-Notch, J (ft-lbs) @ -45°C (-50°F)
ER80S-Ni1 Requirement 1-5% O2, balance Ar DC+ 470 (68) min. 550 (80) min. 24 min. 27 (20) min.
Typical Result, As-welded 90% Ar, 10% CO2 DC+ 480 (69) 590-620 (85-89) 24 47-123 (34-91)
Typical Result, As-welded 95% Ar, 5% O2 DC+ 480 (70) 580 (84) 26 112-135 (83-99)
Typical Result, As-welded 98% Ar, 2% O2 DC+ 490 (71) 580-630 (85-91) 24 152-155 (112-114) 174-198 (129-146)
WIRE COMPOSITION
Classification %C %Cr %Mn %Mo %Ni %P %S %Si %V %Total Cu
ER80S-Ni1 Requirement 0.12 max. 0.15 max. 1.25 max. 0.35 max. 0.80 - 1.10 0.025 max. 0.025 max. 0.40 - 0.80 0.05 max. 0.35 max.
Typical Result 0.08-0.10 0.05 max. 0.94-1.04 0.02 max. 0.89-0.98 0.013 max. 0.010 max. 0.51-0.59 0.003 max. 0.27 max.
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)
0.035 in (0.9 mm) Short Circuit Transfer 90% Ar, 10% CO2 DC+ 9-12 (3/8-1/2) 2.5 (100) 17 80 0.7 (1.6)
0.035 in (0.9 mm) Short Circuit Transfer 90% Ar, 10% CO2 DC+ 9-12 (3/8-1/2) 3.8 (150) 18 120 1.1 (2.4)
0.035 in (0.9 mm) Short Circuit Transfer 90% Ar, 10% 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 90% Ar, 10% 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 90% Ar, 10% 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 90% Ar, 10% 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)
LECO Diameter 0.045 in (1.1 mm)
LECO Package 33 lb Spool
Diameter (in) 0.045

Lincoln ED034432 SuperArc LA-75 MIG GMAW Welding Wire, 0.045 in, 33 lb Spool

A premium copper coated, low alloy MIG wire certified to meet 80,000 psi (552 MPa) minimum tensile strength.

Features

• Capable of producing weld deposits with 550 MPa (80 ksi) tensile strength
• High toughness at low temperatures with a nominal 1% Ni or less
• Microguard Ultra provides superior feeding and arc stability
• Supports short-circuiting, globular, axial spray and pulsed spray transfer

Lincoln ED034432 SuperArc LA-75 MIG GMAW Welding Wire, 0.045 in, 33 lb Spool

A premium copper coated, low alloy MIG wire certified to meet 80,000 psi (552 MPa) minimum tensile strength.

Features

• Capable of producing weld deposits with 550 MPa (80 ksi) tensile strength
• High toughness at low temperatures with a nominal 1% Ni or less
• Microguard Ultra provides superior feeding and arc stability
• Supports short-circuiting, globular, axial spray and pulsed spray transfer

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Lincoln ED034432 SuperArc LA-75 MIG GMAW Welding Wire, 0.045 in, 33 lb Spool
Lincoln Electric

Lincoln ED034432 SuperArc LA-75 MIG GMAW Mild Steel Welding Wire, 0.045 in, 33 lb Spool

$218.79

Lincoln ED034432 SuperArc LA-75 MIG GMAW Welding Wire, 0.045 in, 33 lb Spool

A premium copper coated, low alloy MIG wire certified to meet 80,000 psi (552 MPa) minimum tensile strength.

Features

• Capable of producing weld deposits with 550 MPa (80 ksi) tensile strength
• High toughness at low temperatures with a nominal 1% Ni or less
• Microguard Ultra provides superior feeding and arc stability
• Supports short-circuiting, globular, axial spray and pulsed spray transfer

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