Stoody SOS 309L
Stoodys "SOS" wires offer the productivity and efficiencies of continuous welding wire and the convenience and low cost of open arc (gas-less) welding. Welding can be done indoors or outdoors - even in moderate wind or draft conditions. Weldability is excellent, producing weld deposits that are sound and clean with flat to slightly convex bead shape.
Features
- Stoody® "SOS" wire deposits have lower percentage of penetration than GMAW deposits at the same current levels which means less dilution and distortion.
- Stoody® "SOS" wires can be used as a direct replacement for solid stainless wires or electrodes of the same grade both in fabricating and overlay applications.
- Stoody®s "SOS" wires do not require specialized equipment.
- For best results, a contant voltage, direct current power source is recommended.
Typical Tensile Properties
| Elongation | Tensile Strength |
| 38 % | 610 MPa (88 ksi) |
Deposition Data
| Current | Deposition Type | Diameter | TTW Dist. | Voltage | Wire Feed Speed |
| 275-320 A | Full Range | 2.4 mm (3/32 in.) | 19-32 mm (3/4-1 1/4 in.) | 28-30 V | 445-635 cm/min (175-250 in./min) |
| 170-225 A | Full Range | 1.6 mm (1/16 in.) | 19 mm (3/4 in.) | 26-28 V | 445-737 cm/min (175-290 in./min) |
| 300-350 A | Full Range | 2.8 mm (7/64 in.) | 25-32 mm (1-1 1/4 in.) | 28-30 V | 508-610 cm/min (200-240 in./min) |
Typical Weld Metal Analysis %
| C | Cr | Fe | Mn | Ni | Si |
| 0.02 % | 24.4 % | BAL % | 1.2 % | 12.6 % | 0.5 % |
Part Numbers and Accessories
ESAB EQUIPMENT WARRANTIES ARE VALID ONLY WHEN PURCHASED THROUGH AN ESAB AUTHORIZED DEALERSHIP.