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.
- 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
|38 %||610 MPa (88 ksi)|
|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 %
|0.02 %||24.4 %||BAL %||1.2 %||12.6 %||0.5 %|