Dual Shield II 712X
Dual Shield II 712X is an all-position mixed gas flux cored wire intended for applications requiring outstanding weld metal toughness.
Features
Dual Shield II 712X is an all-position flux cored wire intended for applications requiring outstanding weld metal toughness. This X Series wire, in combination with 75% Argon/25% CO2 shielding gas, can produce Charpy V-notch impact results of more than 50 ft.-lbs. (68 J) at -60°F (-51°C) and Crack Tip Opening Displacement (CTOD) results of more than 20 mils (0.5 mm) at -40°F (-40°C). Dual Shield II 712X also provides the smooth arc and low spatter levels characteristic of Dual Shield flux cored wires.
Applications include off-shore oil components, shipbuilding and heavy equipment where exceptional Charpy impact/low temperature toughness is required.
View large imageClassifications
Classifications/Approvals
- D.N.V. - IV YS
- AWS A5.20; E71T-1MJ/T-12MJ
- A.B.S. - 3SA, 4YSA
- L.R. - 4YS,40S
- ASME SFA 5.20
- CERTIFIED BY C.W.B.- CSA W48
Properties
| As Welded | |
|---|---|
| Shielding Gas | 75/25 |
| Yield Strength | 78 ksi, 540 MPa |
| Tensile Strength | 83 ksi, 570 MPa |
| Elongation (In 2", 51 mm) | 28 % |
| Typical Charpy V-Notch Impact Properties | |
| Shielding Gas | 75/25 |
| Testing Temperature | |
| 0°F (-18°C) | 129 ft. - lbs., 175 J |
| -40°F (-40°C) | 93 ft. - lbs., 126 J |
| Typical Undiluted Weld Metal Analysis (%) | |
| Shielding Gas | 75/25 |
| C | 0.05 |
| Mn | 1.1 |
| Si | 0.3 |
| P | 0.009 |
| S | 0.010 |
Part No.
SAW
Accessories
Depositions/Paramaters
| Diameter | Amperage | Voltage | Wire Feed Speed | Deposition | TTW |
|---|---|---|---|---|---|
| 0.045 in. | 129 A | 19.5 V | 160 ipm | 1/2"-1" | |
| 141 A | 20.2 V | 190 ipm | 1/2"-1" | ||
| 153 A | 20.9 V | 219 ipm | 1/2"-1" | ||
| 165 A | 21.6 V | 249 ipm | 1/2"-1" | ||
| 177 A | 22.3 V | 278 ipm | 1/2"-1" | ||
| 189 A | 23.0 V | 308 ipm | 1/2"-1" | ||
| 200 A | 23.7 V | 337 ipm | 1/2"-1" | ||
| 212 A | 24.4 V | 367 ipm | 1/2"-1" | ||
| 224 A | 25.1 V | 396 ipm | 1/2"-1" | ||
| 236 A | 25.8 V | 426 ipm | 1/2"-1" | ||
| 248 A | 26.5 V | 455 ipm | 9.3 lbs./hr. | 1/2"-1" | |
| 0.052 in. | 135 A | 20.0 V | 130 ipm | 1/2"-1" | |
| 148 A | 20.6 V | 153 ipm | 1/2"-1" | ||
| 160 A | 21.1 V | 176 ipm | 1/2"-1" | ||
| 173 A | 21.7 V | 199 ipm | 1/2"-1" | ||
| 185 A | 22.2 V | 222 ipm | 1/2"-1" | ||
| 198 A | 22.8 V | 245 ipm | 1/2"-1" | ||
| 210 A | 23.3 V | 268 ipm | 1/2"-1" | ||
| 223 A | 23.9 V | 291 ipm | 1/2"-1" | ||
| 235 A | 24.4 V | 314 ipm | 1/2"-1" | ||
| 248 A | 25.0 V | 337 ipm | 1/2"-1" | ||
| 260 A | 25.5 V | 360 ipm | 9.4 lbs./hr. | 1/2"-1" | |
| 1/16 in. | 141 A | 23.0 V | 100 ipm | 1/2"-1" | |
| 159 A | 23.3 V | 115 ipm | 1/2"-1" | ||
| 177 A | 23.5 V | 130 ipm | 1/2"-1" | ||
| 195 A | 23.8 V | 145 ipm | 1/2"-1" | ||
| 213 A | 24.0 V | 160 ipm | 1/2"-1" | ||
| 231 A | 24.3 V | 175 ipm | 1/2"-1" | ||
| 249 A | 24.5 V | 190 ipm | 1/2"-1" | ||
| 267 A | 24.8 V | 205 ipm | 1/2"-1" | ||
| 285 A | 25.0 V | 220 ipm | 1/2"-1" | ||
| 303 A | 25.3 V | 235 ipm | 1/2"-1" | ||
| 321 A | 25.5 V | 250 ipm | 9.6 lbs./hr. | 1/2"-1" |
Extra Info
DCEP
Complementary Products
Seismic Data
All listed prices are in U.S. dollars and represent the Manufacturer's Suggested Retail Price (MSRP) for sale in the United States. Actual selling price will be determined by the Distributor. Prices are subject to change without notice.