Universal 347 is extensively used with the gas tungsten arc, gas metal arc and submerged arc processes. This alloy is suitable for welding stabilized steel grades 321, 347 and 348. Alloy 347 should be used when high service temperatures are encountered (above 700 degrees F). Alloy 347 is similar to type 321 but has a higher creep strength. Excellent for aircraft exhaust components.
| Universal Wire Works Inc. | |
|---|---|
| Product Category | Filler Alloys and Consumables |
| Product Number | AMS 5680 |
| Product Name | Aerospace Alloy |
| Applications / Materials Joined | Steel |
| Joining Process / Product Form | TIG Rod (GTAW); MIG Spool (GMAW); Submerged Arc welding |
| Diameter / Thickness | 0.0200 to 0.1250 inch (0.5080 to 3.17 mm) |
| Nominal Composition | .06C-12CbTa-20Cr-1.8Mn-.75Mo-10Ni-.02P-.01S-.75Si |
| Tensile Strength (UTS) | 90000 psi (63340 m H2O) |
