Weld Bond 309
Weld Bond 309 is specially formulated for welding dissimilar metals and stainless-to-mild steel joints, offering excellent crack resistance, high strength, and superior performance on both AC and DC power sources.
Why Choose This?
- Designed for welding dissimilar metals and stainless-to-carbon steel joints with excellent metallurgical compatibility.
- Outstanding crack resistance and high tensile strength ensure durable, long-lasting welds.
- Versatile performance on both AC and DC power sources for greater flexibility in various welding setups.
- Smooth, stable arc with minimal spatter for cleaner, more efficient welding.
- Easy slag removal and excellent weld bead appearance with ripple-free finish.
- High resistance to heat and oxidation, making it suitable for high-temperature and corrosive environments.
- Consistent arc re-strike and low heat input reduce warping and minimize heat-affected zone (HAZ).
Technical Specification
| Specification | Value |
|---|---|
| AWS | E 309L |
| YIELD STRENGTH N/MM2 | ≥350 |
| TENSILE STRENGTH N/MM2 | ≥550 |
| ELONGATION A5(%) | ≥35 |
| IMPACT(J) | ≥47 |