DETAILS
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
Disclaimers
Service Information
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BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS Search page
See test result disclaimer
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) |
NOTES
| Note |
|---|
| ⁽¹⁾ To calculate ESO, subtract 1/4 in. (6.4 mm) from CTWD. |