1kg 2.4mm ER4043 Aluminium TIG Filler Wire Rods
$39.80
Product Introduction
Premium ER4043 Aluminium TIG filler wire, ideal for general-purpose aluminium welding with improved fluidity and crack resistance. Produces bright, high-quality welds, suitable for various aluminium grades. Includes batch certificate of conformance.
Specifications
| Grade | 4043 |
| Diameter | 2.4mm |
| Length | 1000mm |
| Weight | 1kg (¡Ö90 sticks) |
| Silicon Content | 5% |
1kg – 2.4mm ER4043 Aluminium TIG Filler Wire Rods: Premium Welding Solution for Superior Joints
Product Description
Engineered for precision welding, our ER4043 Aluminium TIG Filler Wire Rods deliver exceptional performance for industrial and professional applications. This 1kg pack contains approximately 90 high-purity 2.4mm diameter rods, each laser-engraved with grade identification for traceability. Ideal for general-purpose aluminium welding, these rods ensure smooth bead formation, reduced cracking risk, and a bright, professional finish.
Core Features & Benefits
| Grade | ER4043 with 5% Silicon |
| Weight | 1kg Pack |
| Diameter | 2.4mm |
| Length | 1000mm Rods |
| Quantity | Approx. 90 Sticks |
| Silicon Content | 5% for Enhanced Fluidity |
| Quality Certification | Batch Number Conformance Certificate |
| Industrial Standard | UNIMIG PART #: AT4043-2.4-5 |
| Finish | Bright Weld Appearance |
| Application | Multi-Grade Aluminium Welding |
Key Performance Advantages
? Superior Flow Characteristics: Silicon additives improve weld pool wetting, ensuring seamless fusion and reducing porosity.
? Crack Resistance: Formulated to minimize hot cracking, ideal for high-stress applications.
? High Purity: Low impurity levels prevent fusion defects, guaranteeing strong, durable joints.
? Professional Finish: Bright weld beads enhance aesthetic appeal for visible welding projects.
Application Scenarios
Perfect for welding various aluminium grades including 6061, 6063, and 5052. Suitable for automotive repairs, aerospace components, marine fabrication, and general metalworking. Trusted by manufacturers requiring MDR-compliant materials for quality control documentation.
Quality Assurance
Every batch undergoes rigorous testing to meet industrial standards. We provide a Certificate of Conformance with batch numbers, ensuring full traceability. Our rods are individually marked for easy grade identification, reflecting our commitment to transparency and reliability.
Why Choose Our ER4043 Filler Wire?
Unlike inferior alternatives, our ER4043 rods offer consistent diameter, pure composition, andÑϸñµÄÖÊÁ¿¿ØÖÆ. The 5% silicon content outperforms standard wires in fluidity, while the included certification supports compliance with manufacturing data reports (MDR).
FAQ
Q: Which aluminium alloys can this wire weld?
A: ER4043 is versatile for welding 6000, 5000, and 3000 series alloys.
Q: Is this wire suitable for TIG welding only?
A: Yes, designed specifically for TIG (GTAW) applications.
Q: How is the wire packaged?
A: 1kg pack with approximately 90 rods, securely sealed to prevent contamination.
Q: Does the conformance certificate include chemical analysis?
A: Yes, certificates include batch-specific chemical composition data.
Ready to elevate your welding results? Contact us today for bulk pricing, technical support, or sample requests. Our team of experts is here to help you select the perfect welding solution!
