400g 2.4mm ER4043 Aluminium TIG Filler Wire Rods
$29.90
Product Introduction
Premium ER4043 Aluminium TIG filler rod with 5% silicon, ensuring improved weld pool fluidity and crack resistance. Ideal for general-purpose aluminium welding, delivering bright, high-quality welds. Includes certificate of conformance for MDR requirements.
Product Parameters
| Grade | 4043 |
| Weight | 400g |
| Diameter | 2.4mm |
| Length | 1000mm |
| Quantity | Approx. 36 sticks |
400g – 2.4mm ER4043 Aluminium TIG Filler Wire Rods – Premium Welding Solution
Product Overview
Upgrade your aluminium welding projects with Hampdon Industrial’s ER4043 Aluminium TIG Filler Wire Rods. This 400g pack delivers 72 metres of industrial-grade wire, engineered for superior weld quality and versatility. Perfect for professionals seeking crack-free, aesthetically pleasing welds across various aluminium grades.
Core Specifications
| Grade | ER4043 |
| Weight | 400g |
| Diameter | 2.4mm |
| Length per Rod | 1000mm |
| Quantity | Approx. 36 sticks |
| Silicon Content | 5% |
| UNIMIG Part # | AT4043-2.4-5 |
| Weld Pool Fluidity | Enhanced wetting action |
| Certification | Available Conformance Certificate |
| Marking | Individually stamped/laser engraved grade |
Key Benefits
- Superior Weld Quality: High-purity formulation prevents cracks and fusion defects
- Enhanced Fluidity: 5% silicon content ensures optimal weld pool wetting
- Versatile Application: Compatible with multiple aluminium grades
- Professional Finish: Bright weld appearance ideal for visible joints
- Industrial Reliability: Essential for manufacturing data reports (MDR)
Applications
Ideal for automotive, aerospace, marine, and general fabrication. Perfect for welding 6061, 6063, and 5052 aluminium alloys in both professional workshops and manufacturing environments.
Quality Assurance
All Hampdon Industrial filler wires undergo rigorous testing to meet industrial standards. Each rod features clear grade identification, and full certification is available upon request¡ªcritical for compliance in regulated industries.
Why Choose Our ER4043?
Unlike generic alternatives, our premium ER4043 offers consistent diameter tolerance, superior flow characteristics, and guaranteed purity¡ªresulting in fewer reworks and higher productivity for your welding operations.
FAQ
Q: What aluminium grades can ER4043 weld?
A: ER4043 works effectively with 6000-series, 5052, and most common aluminium alloys.
Q: Is this wire suitable for TIG welding only?
A: Yes, specifically designed for TIG welding applications.
Q: How does silicon content affect welding?
A: 5% silicon improves fluidity, reducing cracking risk and enhancing bead appearance.
Ready to elevate your welding results? Contact us today for bulk pricing and technical support!
