DUAL SHIELD R-70 Ultra
Dual Shield R-70 Ultra is a low-fuming, high-deposition E70T-9 flux cored wire. 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
This flux cored welding wire produces smoother arc characteristics and lower welding fumes than many competitive flux cored wires. Dual Shield R-70 Ultra is also designed to have a greater tolerance of mill scale and surface oxides. The notch toughness in the as welded condition is also improved. Bead contour is flat to slightly convex and slag coverage is complete. Dual Shield R-70 Ultra wire is designed for flat/horizontal single or multi-pass applications on low or medium carbon steels using 100% CO2 shielding gas. Areas of application include railcar, heavy equipment, and general fabrication.
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; E70T-1CH8/T-1M/T-9CH8/T-9M
- QPL-24403/1; MIL-70T-1C
- D.N.V.- II YMS(H15)
- L.R.- 2S,2YS(H15)
- A.B.S.- 2SA,2YSA
- CERTIFIED BY C.W.B.- CSA W48
- ASME SFA 5.20
Properties
| As Welded CO2 | |
|---|---|
| Yield Strength | 70 ksi, 485 MPa |
| Tensile Strength | 82 ksi, 565 MPa |
| Reduction in Area | 63 % |
| Elongation in 2" | 26 % |
| Typical Charpy V-Notch Impact Properties | |
| Testing Temperature 0ºF (-18ºC) | |
| As Welded CO2 | 28 ft.-lbs., 38 J |
| Testing Temperature -20ºF (-29ºC) | |
| As Welded CO2 | 25 ft.-lbs., 34 J |
| Typical Undiluted Weld Metal Analysis | |
| CO2 | |
| C | 0.02 % |
| Mn | 1.4 % |
| Si | 0.5 % |
| P | 0.014 % |
| S | 0.008 % |
Part No.
| Part No. | Model / Product Description | UPC |
|---|---|---|
| 242202935 | DS R-70 ULT 5/64X500#POP | 662303068370 |
| 242200947 | DS R-70 ULT 3/32X60#CL | 662303000226 |
| 242200970 | DS R-70 ULT 5/64X60#CL | 662303000240 |
| 242200996 | DS R-70 ULT 3/32X600#RL | 662303000264 |
| 242201168 | DS R-70 ULT 1/16X60#CL | 662303000349 |
| 242201176 | DS R-70 ULT 1/16X33#AWS | 662303000356 |
| 242201184 | DS R-70 ULT 045X33#AWS | 662303000363 |
| 242202273 | DS R-70 ULT 1/16X250#OMP | 662303076146 |
| 242202307 | DS R-70 ULT 045X60#CL | 662303000950 |
| 242202323 | DS R-70 ULT 1/16X600#OMP | 662303076634 |
| 242202331 | DS R-70 ULT 5/64X600#OMP | 662303076641 |
| 242202372 | DS R-70 ULT 3/32X500#POP | 662303000998 |
| 242202380 | DS R-70 ULT 052X60#CL | 662303001001 |
| 242202489 | DS R-70 ULT 3/32X850#WR 29 | 662303076207 |
| 242202836 | DS R-70 ULT 1/16X500#MP | 662303001315 |
| 242202844 | DS R-70 ULT 5/64X500#MP | 662303030285 |
| 242202877 | DS R-70 ULT 052X500#MP | 662303040192 |
| 242202893 | DS R-70 ULT 045X500#MP | 662303055028 |
| 242202968 | DS R-70 ULT 7/64X60#CL | 662303077686 |
| 242202976 | DS R-70 ULT 7/64X850#WR | 662303077693 |
| 242202471 | DS R-70 ULT 3/32X250#WR | 662303079970 |
| 242202984 | DS R-70 ULT 045X600#OMP | 662303079239 |
| 242202992 | DS R-70 ULT 052X600#OMP | 662303079246 |
SAW
Accessories
Depositions/Paramaters
| 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 | 28 V | CO2 | 5/8 in. | 3.7 lb/hr, 1.7 kg/hr | 76.1 % |
| 300 ipm, 762 cm/min | 190 A | 29 V | CO2 | 5/8 in. | 5.6 lb/hr, 2.5 kg/hr | 79.7 % | |
| 400 ipm, 1016 cm/min | 225 A | 29 V | CO2 | 5/8 in. | 7.6 lb/hr, 3.4 kg/hr | 82.1 % | |
| 500 ipm, 1270 cm/min | 255 A | 32 V | CO2 | 5/8 in. | 9.6 lb/hr, 4.4 kg/hr | 81.5 % | |
| 600 ipm, 1524 cm/min | 300 A | 33 V | CO2 | 5/8 in. | 11.6 lb/hr, 5.3 kg/hr | 83.9 % | |
| 0.052 in., 1.3 mm | 150 ipm, 381 cm/min | 140 A | 25 V | CO2 | 3/4 in. | 3.9 lb/hr, 1.8 kg/hr | 78.5 % |
| 200 ipm, 508 cm/min | 180 A | 26 V | CO2 | 3/4 in. | 5.1 lb/hr, 2.3 kg/hr | 78.9 % | |
| 300 ipm, 762 cm/min | 250 A | 34 V | CO2 | 3/4 in. | 7.4 lb/hr, 3.4 kg/hr | 78.9 % | |
| 400 ipm, 1016 cm/min | 300 A | 35 V | CO2 | 3/4 in. | 10.3 lb/hr, 4.7 kg/hr | 84.3 % | |
| 500 ipm, 1270 cm/min | 340 A | 36 V | CO2 | 3/4 in. | 13.4 lb/hr, 6.1 kg/hr | 85.0 % | |
| 600 ipm, 1524 cm/min | 390 A | 35 V | CO2 | 3/4 in. | 16.1 lb/hr, 7.3 kg/hr | 85.6 % | |
| 1/16 in., 1.6 mm | 150 ipm, 381 cm/min | 195 A | 26 V | CO2 | 3/4 in. | 5.0 lb/hr, 2.3 kg/hr | 77.9 % |
| 250 ipm, 635 cm/min | 265 A | 28 V | CO2 | 3/4 in. | 8.7 lb/hr, 4.0 kg/hr | 82.5 % | |
| 300 ipm, 762 cm/min | 325 A | 30 V | CO2 | 3/4 in. | 10.6 lb/hr, 4.8 kg/hr | 84.5 % | |
| 350 ipm, 889 cm/min | 365 A | 31 V | CO2 | 3/4 in. | 12.4 lb/hr, 5.6 kg/hr | 84.2 % | |
| 400 ipm, 1016 cm/min | 385 A | 31 V | CO2 | 3/4 in. | 14.1 lb/hr, 6.4 kg/hr | 84.4 % | |
| 500 ipm, 1270 cm/min | 450 A | 33 V | CO2 | 3/4 in. | 17.7 lb/hr, 8.0 kg/hr | 84.7 % | |
| 5/64 in., 2.0 mm | 125 ipm, 317.5 cm/min | 170 A | 27 V | CO2 | 1 in. | 6.5 lb/hr, 3.0 kg/hr | 79.9 % |
| 150 ipm, 381 cm/min | 200 A | 27 V | CO2 | 1 in. | 8.0 lb/hr, 3.6 kg/hr | 82.5 % | |
| 200 ipm, 508 cm/min | 235 A | 28 V | CO2 | 1 in. | 10.8 lb/hr, 4.9 kg/hr | 83.8 % | |
| 250 ipm, 635 cm/min | 280 A | 29 V | CO2 | 1 in. | 13.6 lb/hr, 6.2 kg/hr | 84.5 % | |
| 300 ipm, 762 cm/min | 320 A | 30 V | CO2 | 1 in. | 16.2 lb/hr, 7.4 kg/hr | 84.4 % | |
| 3/32 in., 2.4 mm | 100 ipm, 254 cm/min | 220 A | 27 V | CO2 | 1 in. | 8.4 lb/hr, 3.8 kg/hr | 87.7 % |
| 150 ipm, 381 cm/min | 290 A | 27 V | CO2 | 1 in. | 12.7 lb/hr, 5.8 kg/hr | 86.9 % | |
| 200 ipm, 508 cm/min | 350 A | 28 V | CO2 | 1 in. | 16.9 lb/hr, 7.6 kg/hr | 86.3 % | |
| 250 ipm, 635 cm/min | 410 A | 29 V | CO2 | 1 in. | 21.1 lb/hr, 9.6 kg/hr | 86.0 % | |
| 300 ipm, 762 cm/min | 475 A | 32 V | CO2 | 1 in. | 25.0 lb/hr, 11.3 kg/hr | 84.8 % |
Extra Info
Shielding Gas
CO2
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.