Dual Shield II 711X
Dual Shield II 711X is an all-position flux cored wire that displays exceptional impact properties in combination with CO2 shielding gas. This flux cored wire was developed to join low and medium carbon steels where higher impacts and toughness are required. As with all X Series wires, Dual Shield II 711X offers higher top-end current levels for out-of-position welding, broader operating ranges and higher deposition rates in out-of-position applications. Applications include construction, shipbuilding, rail car, light and heavy equipment, and general fabrication where exceptional impacts are required. Weld metal analysis is similar to Atom Arc 7018 and Atom Arc 7018-1.
Industries
- Civil Construction
- Industrial and General Fabrication
- Railcars
- Ship/Barge Building
Welding Process
- FCAW (Flux Core)
Typical Weld Metal Analysis %
| Typical Weld Metal Analysis % | ||||||||||||||
| C | Mn | Ni | P | S | Si | |||||||||
| 100% CO2 | ||||||||||||||
| 0.04 % | 1.4 % | 0.4 % | 0.012 % | 0.010 % | 0.4 % | |||||||||
| 100% CO2 | ||||||||||||||
| 0.012 % | ||||||||||||||
Approvals
| Approvals |
ABS CWB CSA W48 E491T-12-H8 DNV-GL LR |
| Approvals are based on factory location. Please contact ESAB for more information. |
Typical Charpy V-Notch Properties
| Impact Value | Testing Temperature |
| 130 J(96 ft-lb) | -18 degC(0 degF) |
| 107 J(79 ft-lb) | -29 degC(-20 degF) |
| 49 J(36 ft-lb) | -40 degC(-40 degF) |
Classifications
|
ASME SFA 5.36 : ASME SFA 5.20 : AWS A5.36 : E71T1-C1A4-CS2-DH8 AWS A5.20 : E71T-CJ-DH8/T-9CJ-DH8/T-12CJ-DH8 |
Typical Tensile Properties
| Condition | Elongation | Shielding Gas | Tensile Strength | Yield Strength |
| As Welded | 29 % | 100% CO2 | 595 MPa (86 ksi) | 540 MPa (78 ksi) |
Deposition Data
| Current | Deposition Rate | Diameter | Efficiency (%) | TTW Dist. | Voltage | Wire Feed Speed |
| 100% CO2 | ||||||
| 270 A | 3.77 kg/h(8.32 lb/h) | 1.6 mm(1/16 in.) | 84 % | 19 mm(3/4 in.) | 27 V | 635 cm/min(250 in./min) |
| 245 A | 3.19 kg/h(7.03 lb/h) | 1.6 mm(1/16 in.) | 84 % | 19 mm(3/4 in.) | 25 V | 546 cm/min(215 in./min) |
| 210 A | 2.58 kg/h(5.68 lb/h) | 1.6 mm(1/16 in.) | 83 % | 19 mm(3/4 in.) | 24 V | 444.5 cm/min(175 in./min) |
| 162 A | 2.04 kg/h(4.50 lb/h) | 1.6 mm(1/16 in.) | 84 % | 19 mm(3/4 in.) | 22.5 V | 356 cm/min(140 in./min) |
| 260 A | 4.11 kg/h(9.06 lb/h) | 1.4 mm(.052 in.) | 84 % | 15.8 mm(5/8 in.) | 26.5 V | 952.5 cm/min(375 in./min) |
| 220 A | 3.20 kg/h(7.06 lb/h) | 1.4 mm(.052 in.) | 83 % | 15.8 mm(5/8 in.) | 24 V | 762 cm/min(300 in./min) |
| 172 A | 2.32 kg/h(5.11 lb/h) | 1.4 mm(.052 in.) | 83 % | 15.8 mm(5/8 in.) | 22 V | 559 cm/min(220 in./min) |
| 235 A | 3.58 kg/h(7.89 lb/h) | 1.2 mm(.045 in.) | 85 % | 15.8 mm(5/8 in.) | 26.5 V | 1079.5 cm/min(425 in./min) |
| 184 A | 3.10 kg/h(6.84 lb/h) | 1.2 mm(.045 in.) | 84 % | 15.8 mm(5/8 in.) | 24 V | 800 cm/min(315 in./min) |
| 140 A | 2.20 kg/h(4.85 lb/h) | 1.2 mm(.045 in.) | 84 % | 15.8 mm(5/8 in.) | 22 V | 571.5 cm/min(225 in./min) |
| 112 A | 1.46 kg/h(3.22 lb/h) | 1.2 mm(.045 in.) | 86 % | 15.8 mm(5/8 in.) | 20.5 V | 444.5 cm/min(175 in./min) |