E4043 3.2mm Aluminium Stick Electrodes 32 Sticks 400g
$70.00
Product Description
Premium Blue Demon E4043 aluminium stick electrodes, ideal for fabrication, repair of cast/wrought aluminium, foundry defects and salvage work. Features high-speed deposition, dense machinable welds, easy slag removal and high corrosion resistance, suitable for all positions with DC-reverse polarity.
Specifications
| Stick Code | E4043 |
| Thickness | 3.2mm |
| Amperage | 70-120A |
| Length | 35cm |
| Pack | 32 sticks (approx) |
400g – 3.2mm E4043 Aluminium Stick Electrodes – 32 sticks / Arc rods
Discover the ultimate solution for aluminium welding with Blue Demon E4043 Aluminium Stick Electrodes. Engineered for precision and performance, these 3.2mm electrodes deliver exceptional weld quality for fabrication, repair, and salvage work. Whether you’re fixing foundry defects, correcting machining errors, or working on cast/wrought aluminium, trust Blue Demon to elevate your welding projects.
Core Specifications
| Electrode Type | E4043 |
| Diameter | 3.2mm |
| Length | 35cm |
| Current Range | 70-120 Amps |
| Pack Size | Approx. 32 sticks (400g) |
| Polarity | DC-reverse |
| Brand | Blue Demon (USA-made) |
| Weld Position | All positions |
| Slag Removal | Easily removable |
| Corrosion Resistance | High |
Key Benefits
- Superior Weld Quality: Dense, machinable deposits for professional results
- High-Speed Deposition: Efficient welding with minimal downtime
- Smooth Arc Performance: Market-leading stability for precise control
- Versatile Application: Ideal for sheets, tubes, extrusions (3.5mm+ thickness)
- Durable Construction: Premium core wire and coating for consistent arcs
Applications
Perfect for foundry defect repair, machining error correction, and salvage work. Ideal for fabricating and repairing cast/wrought aluminium components in automotive, aerospace, and industrial sectors. Suitable for 3.5mm+ thick materials including sheets, tubes, and extrusions.
Why Choose Blue Demon?
Blue Demon E4043 electrodes stand out with their USA-manufactured quality, superior electrical conductivity, and high corrosion resistance. The smooth-running arc and easy slag removal reduce post-weld cleanup, making them the top choice for professionals seeking reliability and efficiency.
FAQ
- Q: What polarity should I use?
A: DC-reverse polarity is required for optimal performance. - Q: Can these electrodes be used on thin aluminium?
A: Recommended for materials 3.5mm thick or more. - Q: Is slag removal difficult?
A: No, slag is easily removable for clean welds.
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