
Description
Description
The 521AL Aluminum electrode is excellent for joining dissimilar grades of aluminum regardless if its clean painted or dirty.
- Silicon aluminum ARC welding and TORCH brazing electrode with exceptional flux durability and self-lifting slag
- A universal electrode for welding all cast wrought and extruded aluminum and aluminum alloys in all positions
- Excellent for joining dissimilar grades of aluminum and clean painted or dirty aluminum
- Recommended Current: DC reverse (+)
- Recommended Amperage Settings (min/max): 5/64” (35/70); 1/8” (60/110)
- Elongation: 18%
- Welding Positions: All Positions
- Tensile Strength: 34 000 psi
- Yield Strength: 20 000 psi
Specifications
General
- Brand
- Star-Alloys
- Color
- White
- Material
- Aluminum
Dimensions
- Length
- 10 Inch
- Diameter
- 3/32 Inch