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Lincoln Electric | SKU:
EDS30777
Lincoln EDS30777 SuperArc LA-90 MIG (GMAW) Wire, 0.052 in, 44 lb Spool
$255.20
Unit price
/
Unavailable
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
Lincoln EDS30777 SuperArc LA-90 MIG (GMAW) Wire, 0.052 in, 44 lb Spool is backordered and will ship as soon as it is back in stock.
Financing / Leasing Available
Financing / Leasing Available
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DETAILS
DETAILS
Includes
Includes
What's Included
- (1) 44 lb Spool
Specifications
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 | 0.052 in (1.3 mm) |
| LECO Package | 44 lb Spool |
| Diameter (in) | 0.052 |
Lincoln EDS30777 SuperArc LA-90 MIG (GMAW) Wire, 0.052 in, 44 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 transferLincoln EDS30777 SuperArc LA-90 MIG (GMAW) Wire, 0.052 in, 44 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 transferWhat's Included
- (1) 44 lb Spool
Lincoln Electric
Lincoln EDS30777 SuperArc LA-90 MIG (GMAW) Wire, 0.052 in, 44 lb Spool
$255.20
Unit price
/
Unavailable
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 | 0.052 in (1.3 mm) |
| LECO Package | 44 lb Spool |
| Diameter (in) | 0.052 |
