The Inweld 4043 is a professional-grade stick electrode designed for dependable performance across a wide range of welding applications. Classified under AWS A5.10 ER4043, this electrode meets industry standards for quality and reliability. Key characteristics include 5% silicon content, ideal for welding 6xxx series aluminum, low melting point, smooth weld bead appearance. Ideal for structural fabrication, maintenance and repair, pipeline work, and general-purpose welding, this electrode delivers excellent arc control and clean weld bead appearance. The vacuum-sealed packaging ensures optimal moisture protection for consistent hydrogen levels and superior weld integrity.
ER 4043 5/32 x 36″ AWS A5.10 4043
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- 5% Silicon Content – Excellent fluidity and crack resistance
- Ideal for Welding 6xxx Series Aluminum – Including 6061 and 6063
- Low Melting Point – Easy to weld with good wetting
- Smooth Weld Bead Appearance – Minimal post-weld cleanup
- Good Corrosion Resistance – Suitable for general applications
- Low Shrinkage – Reduces distortion and cracking
- Clean Wire Surface – Shaved and chemically cleaned for consistent feeding
- Argon Shielding Gas Recommended – For optimal weld quality
Description
Additional Info
| Weight | 11 lbs |
|---|---|
| Dimensions | 2.5 × 37.75 × 1.75 in |
| Process | TIG Welding (GTAW) |
| Filler Metal | Aluminum |
| Diameter | 5/32" |
| Classification | ER4043 |
| Specification | AWS A5.10 |
| Tensile Strength | 27,000 psi |
| Yield Strength | 15,000 psi |
| Elongation | 0.17 |
| Recommended Parameters | DCEP; 18-26V, 90-250A; 100% Argon or Ar/He |
| Color | Silver |
| Country of Origin | Canada |
| Packaging | Tube |
| Unit of Measure | Pound |
| Package Quantity | 10 Pounds |
Features
- 5% Silicon Content - Excellent fluidity and crack resistance
- Ideal for Welding 6xxx Series Aluminum - Including 6061 and 6063
- Low Melting Point - Easy to weld with good wetting
- Smooth Weld Bead Appearance - Minimal post-weld cleanup
- Good Corrosion Resistance - Suitable for general applications
- Low Shrinkage - Reduces distortion and cracking
- Clean Wire Surface - Shaved and chemically cleaned for consistent feeding
- Argon Shielding Gas Recommended - For optimal weld quality
Downloads
Compliance
⚠ California Prop 65 Warning
Welding fumes contain chemicals known to cause cancer
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