PRODUCT SEARCH
Print this page

DUAL SHIELD 7100 LC

Dual Shield 7100 LC is an all-position wire with a uniquely balanced chemistry to provide greater deposition and improved welding productivity.

Find nearest dealer
Product Data Sheet

Features

Dual Shield 7100 LC is an all-position flux cored wire for general purpose welding. It 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.

DUAL SHIELD 7100 LC
  • Industry
  • Mobile Machinery
  • Process
  • Rail Road Car
  • Civil Construction
  • Bridge Construction
  • Shipbuilding
  • General Fabrication
  • Welding Process
  • FCAW (Flux Core)

Classifications

  • Classifications/Approvals

    • A.B.S.- 3SA,3YSA(H10)
    • D.N.V.- III YMS(H10)
    • AWS A5.20; E71T-1CH8/T-1M/T-9CH8/T-9M
    • CERTIFIED BY C.W.B.- CSA W48
    • ASME SFA 5.20
    • L.R.- 3S,3YS(H10)

Properties

Typical 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

Deposition Data
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