Universal 70S-2 is designed for TIG or MIG welding of all carbon steels. The tensile strength exceeds the base metal on single pass deposits on gaged carbon steel. Alloy 70S-2 is triple deoxidezed using zirconium, titanium and aluminum in addition to magnesium and silicon deoxidizers. Alloy 70S-2 is excellent for X-ray quality welds on carbon steels with CO2 or Argon/CO2 gas mixtures as the shielding gas.
| Universal Wire Works Inc. | |
|---|---|
| Product Category | Filler Alloys and Consumables |
| Product Number | Universal 70S-2 |
| Product Name | Mild Alloy |
| Applications / Materials Joined | Carbon Steels |
| Joining Process / Product Form | TIG Rod (GTAW); MIG Spool (GMAW) |
| Diameter / Thickness | 0.0230 to 0.1560 inch (0.5842 to 3.96 mm) |
| Nominal Composition | .03Al-.06C-1.25Mn-.011P-.017S-.48Si-.08Ti-.03Zr |
| Tensile Strength (UTS) | 80000 psi (56302 m H2O) |
