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Lincoln Electric  |  SKU: ED031414

Lincoln ED031414 SuperArc LA-90 MIG (GMAW) Wire, 0.045 in, 33 lb Spool

$207.90
SuperArc® LA-90™ from Lincoln Electric is a premium copper coated, low alloy MIG wire manufactured to meet tensile strength requirements of 80,000 to 90,000 psi (552-620 MPa) minimum.
AWS / Classification: ER90S-D2, ER80S-D2

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More Information

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DETAILS

Lincoln ED031414 SuperArc LA-90 MIG (GMAW) Wire, 0.045 in, 33 lb Spool

Our premium copper coated, low alloy MIG wire manufactured to meet tensile strength requirements of 80,000 to 90,000 psi (552-620 MPa) minimum.

Features

• Capable of producing weld deposits with 550 620 MPa (80 90 ksi) tensile strength Contains 0.50% molybdenum for strength after stress-relief Microguard Ultra provides superior feeding and arc stability Supports short-circuiting, globular, axial spray and pulsed spray transfer

Lincoln ED031414 SuperArc LA-90 MIG (GMAW) Wire, 0.045 in, 33 lb Spool

Our premium copper coated, low alloy MIG wire manufactured to meet tensile strength requirements of 80,000 to 90,000 psi (552-620 MPa) minimum.

Features

• Capable of producing weld deposits with 550 620 MPa (80 90 ksi) tensile strength Contains 0.50% molybdenum for strength after stress-relief 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-D2, ER90S-D2
CWB CWB AWS A5.28 ER55S-D2 (ER80S-D2), ER62S-D2 (ER90S-D2)
MIL MIL-E-23765/2E MIL-80S-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) @ -30°C (-20°F)
ER80S-D2 Requirement 100% CO2 DC+ 470 (68) min. 550 (80) min. 17 min. 27 (20) min.
ER90S-D2 Requirement 1-5% O2, balance Ar DC+ 540 (78) min. 620 (90) min. 17 min. 27 (20) min.
Typical Result, As-welded 100% CO2 DC+ 510 (74) 610-670 (88-96) 17 27-103 (20-76)
Typical Result, As-welded 95% Ar, 5% O2 DC+ 540 (79) 640-670 (93-97) 24 74-205 (55-151)
Typical Result, As-welded 98% Ar, 2% O2 DC+ 610 (88) 680-740 (99-107) 23 96-183 (71-135)
WIRE COMPOSITION
Classification %C %Cr %Mn %Mo %Ni %P %S %Si %Total Cu
ER90S-D2 Requirement 0.07 - 0.12 1.60 - 2.10 0.40 - 0.60 0.15 max. 0.025 max. 0.025 max. 0.50 - 0.80 0.50 max.
Typical Result 0.07-0.10 0.02 1.69-1.87 0.44-0.51 0.01-0.02 0.006-0.009 0.004-0.011 0.57-0.70 0.14-0.23
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 ⁽²⁾ 75% Ar / 25% 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⁾ 75% Ar / 25% 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⁾ 75% Ar / 25% 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⁾ 75% Ar / 25% 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⁾ 75% Ar / 25% 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⁾ 75% Ar / 25% CO2 DC+ 12-19 (1/2-3/4) 5.1 (200) 21 200 2.5 (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 33 lb Spool
Diameter (in) 0.045

Lincoln ED031414 SuperArc LA-90 MIG (GMAW) Wire, 0.045 in, 33 lb Spool

Our premium copper coated, low alloy MIG wire manufactured to meet tensile strength requirements of 80,000 to 90,000 psi (552-620 MPa) minimum.

Features

• Capable of producing weld deposits with 550 620 MPa (80 90 ksi) tensile strength Contains 0.50% molybdenum for strength after stress-relief Microguard Ultra provides superior feeding and arc stability Supports short-circuiting, globular, axial spray and pulsed spray transfer

Lincoln ED031414 SuperArc LA-90 MIG (GMAW) Wire, 0.045 in, 33 lb Spool

Our premium copper coated, low alloy MIG wire manufactured to meet tensile strength requirements of 80,000 to 90,000 psi (552-620 MPa) minimum.

Features

• Capable of producing weld deposits with 550 620 MPa (80 90 ksi) tensile strength Contains 0.50% molybdenum for strength after stress-relief Microguard Ultra provides superior feeding and arc stability Supports short-circuiting, globular, axial spray and pulsed spray transfer

The ultimate welding setup

Working hard has never looked this good

Lincoln Electric

Lincoln ED031414 SuperArc LA-90 MIG (GMAW) Wire, 0.045 in, 33 lb Spool

$207.90

Lincoln ED031414 SuperArc LA-90 MIG (GMAW) Wire, 0.045 in, 33 lb Spool

Our premium copper coated, low alloy MIG wire manufactured to meet tensile strength requirements of 80,000 to 90,000 psi (552-620 MPa) minimum.

Features

• Capable of producing weld deposits with 550 620 MPa (80 90 ksi) tensile strength Contains 0.50% molybdenum for strength after stress-relief Microguard Ultra provides superior feeding and arc stability Supports short-circuiting, globular, axial spray and pulsed spray transfer
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