DUAL SHIELD 7100 LC
Dual Shield 7100 LC is an all-position flux-cored wire for general
purpose welding. It is tested and certified to meet the new AWS A5.20 ‘D’ designation requirements, making this gas-shielded wire an excellent choice for demand critical welds when FEMA 353, D1.1 or D1.8 Seismic Supplement is utilized.
Features
Dual Shield 7100 LC provides outstanding operator appeal with its easily controlled arc, improved operation at lower current levels, minimal spatter and easily removed slag. Dual Shield 7100 LC can be used with CO2 or 75% Ar – 25% CO2 shielding, however pure CO2 is recommended in applications where restraint is high.
Please see Related Links on the right side of this page to download the Seismic Data Sheet and Seismic Certifications.
View large imageClassifications
Classifications/Approvals
- Seismic Certified "D"
- AWS A5.20; E71T-1CH8/T-1M/T-9CH8/T-9M
- D.N.V.- III YMS(H10)
- A.B.S.- 3SA,3YSA(H10)
- L.R.- 3S,3YS(H10)
- CERTIFIED BY C.W.B.- CSA W48
- ASME SFA 5.20
Properties
| As Welded CO2 | |
|---|---|
| Yield Strength | 79 ksi, 545 MPa |
| Tensile Strength | 89 ksi, 615 MPa |
| Reduction in Area | 52 % |
| Elongation in 2" | 23 % |
| As Welded using 75% Ar - 25% CO2 | |
| Yield Strength | 93 ksi, 640 MPa |
| Tensile Strength | 96 ksi, 660 MPa |
| Reduction in Area | 56 % |
| Elongation in 2" | 25 % |
| Typical Charpy V-Notch Impact Properties | |
| Testing Temperature 0°F (-18°C) | |
| As Welded CO2 | 68 ft - lb, 92 J |
| As Welded 75% Ar - 25% CO2 | 50 ft - lb, 61 J |
| Testing Temperature -20°F (-29°C) | |
| As Welded CO2 | 41 ft - lb, 56 J |
| As Welded 75% Ar - 25% CO2 | 41 ft - lb, 56 J |
| Typical Undiluted Weld Metal Analysis | |
| CO2 | |
| C | 0.03 % |
| Mn | 1.4 % |
| Si | 0.5 % |
| P | 0.010 % |
| Si | 0.010 % |
| 75% Ar / 25% CO2 | |
| C | 0.03 % |
| Mn | 1.6 % |
| Si | 0.6 % |
| P | 0.010 % |
| Si | 0.010 % |
SAW
Accessories
Depositions
| Diameter | Wire Feed Speed | Amps | Volts | Shielding Gas | TTW Dist | Deposition Rate | Efficiency |
|---|---|---|---|---|---|---|---|
| 0.045 in, 1.2 mm | 200 ipm, 508 cm/min | 145 A | 24.5 V | CO2 | 0.625 in. | 3.6 lbs./hr., 1.6 kg./hr. | 81.2 % |
| 300 ipm, 762 cm/min | 190 A | 26 V | CO2 | 0.625 in. | 5.4 lbs./hr., 2.5 kg./hr. | 81.4 % | |
| 400 ipm, 1016 cm/min | 235 A | 27.5 V | CO2 | 0.625 in. | 7.3 lbs./hr., 3.3 kg./hr. | 82.5 % | |
| 500 ipm, 1270 cm/min | 265 A | 29 V | CO2 | 0.625 in. | 9.3 lbs./hr., 4.2 kg./hr. | 82.8 % | |
| 600 ipm, 1524 cm/min | 305 A | 30 V | CO2 | 0.625 in. | 11.3 lbs./hr., 5.1 kg./hr. | 83.7 % | |
| 0.052 in, 1.3 mm | 150 ipm, 381 cm/min | 145 A | 25 V | CO2 | 0.75 in. | 3.4 lbs./hr., 1.5 kg./hr. | 74.3 % |
| 200 ipm, 508 cm/min | 180 A | 25.5 V | CO2 | 0.75 in. | 4.5 lbs./hr., 2.0 kg./hr. | 74.6 % | |
| 300 ipm, 762 cm/min | 235 A | 27.5 V | CO2 | 0.75 in. | 7.0 lbs./hr., 3.2 kg./hr. | 78.2 % | |
| 400 ipm, 1016 cm/min | 285 A | 28.5 V | CO2 | 0.75 in. | 9.8 lbs./hr., 4.4 kg./hr. | 81.3 % | |
| 500 ipm, 1270 cm/min | 230 A | 29.5 V | CO2 | 0.75 in. | 12.2 lbs./hr., 5.5 kg./hr. | 82.3 % | |
| 600 ipm, 1524 cm/min | 370 A | 30.2 V | CO2 | 0.75 in. | 14.7 lbs./hr., 6.7 kg./hr. | 82.7 % | |
| 0.062 in, 1.6 mm | 150 ipm, 381 cm/min | 195 A | 24.5 V | CO2 | 0.75 in. | 4.5 lbs./hr., 2.0 kg./hr. | 73.7 % |
| 250 ipm, 635 cm/min | 285 A | 26 V | CO2 | 0.75 in. | 8.1 lbs./hr., 3.7 kg./hr. | 79.4 % | |
| 300 ipm, 762 cm/min | 320 A | 28 V | CO2 | 0.75 in. | 9.7 lbs./hr., 4.4 kg./hr. | 79.9 % | |
| 350 ipm, 889 cm/min | 345 A | 30 V | CO2 | 0.75 in. | 11.5 lbs./hr., 5.2 kg./hr. | 80.7 % | |
| 400 ipm, 1016 cm/min | 385 A | 32 V | CO2 | 0.75 in. | 13.4 lbs./hr., 6.1 kg./hr. | 82.6 % | |
| 500 ipm, 1270 cm/min | 445 A | 32.5 V | CO2 | 0.75 in. | 16.7 lbs./hr., 7.6 kg./hr. | 82.8 % |
Extra Info
Shielding Gas
CO2 or Argon/CO2 mixtures up to 75% Ar