E4043 2.4mm Aluminium Stick Electrodes 2.27kg Arc Rods
$279.00
### Product Description
The Blue Demon E4043 Aluminium Stick Electrodes are ideal for fabrication, repair of cast/wrought aluminium, foundry defects, and salvage work. Features high-speed deposition of dense, machinable welds with easy slag removal, suitable for sheets, tubes, extrusions (3.5mm+ thickness).
### Technical Specifications
| Parameter | Details |
|———–|———|
| Stick Code | E4043 |
| Thickness | 2.4mm |
| Amperage | 50-80A |
| Length | 35cm |
| Pack | 2.27kg (Approx 272 sticks) |
| Polarity | DC-reverse |
Blue Demon E4043 2.4mm Aluminium Stick Electrodes – 2.27kg Pack for Precision Welding
Why Choose Our E4043 Aluminium Electrodes?
Tired of inconsistent welds or hard-to-remove slag? The Blue Demon E4043 Aluminium Electrodes deliver industry-leading performance for fabrication, repair, and salvage work. Engineered with a precision core wire and coating, these electrodes ensure high-speed deposition of dense, machinable welds¡ªperfect for both cast and wrought aluminium projects. Whether you¡¯re fixing foundry defects, machining errors, or working on sheets, tubes, or extrusions, trust Blue Demon to elevate your welding results.
Core Specifications
| Stick Code | E4043 |
| Diameter | 2.4mm |
| Current Range | 50-80 Amps |
| Length | 35cm |
| Pack Weight | 2.27kg |
| Approx. Sticks per Pack | 272 |
| Polarity | DC-reverse |
| Welding Position | All positions |
| Corrosion Resistance | High |
| Brand | Blue Demon (Market-leading) |
Key Performance Benefits
- Smooth Operation: The smoothest running aluminium electrodes on the market, reducing spatter and improving arc stability.
- Easy Slag Removal: Minimal post-weld cleanup with easily removable slag, saving time on projects.
- High Conductivity: Excellent electrical conductivity ensures consistent heat distribution for uniform welds.
- Versatile Application: Ideal for 3.5mm+ thicknesses in sheets, tubes, and extrusions¡ªperfect for repair and fabrication.
Application Scenarios
Designed for professionals and DIY enthusiasts alike, these electrodes excel in:
- Foundry defect repair
- Machining error correction
- Salvage work on aluminium components
- Fabrication of cast and wrought aluminium parts
- Industrial maintenance and repair tasks
Quality Assurance
As a leading Chinese manufacturer of welding equipment and accessories, we prioritize quality. Each pack of Blue Demon E4043 electrodes undergoes strict testing to meet international standards, ensuring reliability and performance you can trust.
FAQ
Q: What material thickness is recommended for these electrodes?
A: Ideal for aluminium sheets, tubes, and extrusions 3.5mm or thicker.
Q: Can these be used in all welding positions?
A: Yes, they are rated for all-position welding.
Q: What polarity is required?
A: Use DC-reverse polarity for optimal results.
Ready to Enhance Your Welding Projects?
Experience the difference with Blue Demon E4043 Aluminium Electrodes. For bulk pricing, technical support, or custom orders, send us an inquiry today¡ªour team is ready to assist!
