ER347 Stainless Steel TIG Filler Wire 2.4mm 1kg
$64.99
Product Introduction
Hampdon ER347 TIG Filler Wire is ideal for high-temperature welding of 18/8 austenitic stainless steels like 304L, 321, 347 & 348. It offers excellent inter-crystalline corrosion resistance, making it perfect for turbo and high-heat applications.
Specifications
| AWS Spec | A5.9 ER347 |
| Diameter | 1.6mm |
| Length | 1000mm |
| Pack | 1kg (¡Ö30 sticks) |
1kg – 2.4mm ER347 Stainless Steel TIG Filler Wire Rods: High-Temp Corrosion-Resistant Welding Solution
Engineered for precision welding in extreme conditions, our ER347 TIG filler wire delivers unmatched performance for high-temperature applications. Whether you’re working with austenitic stainless steels or demanding industrial projects, this premium wire ensures strong, corrosion-resistant joints that stand the test of time.
Core Specifications
| Specification | AWS A5.9 ER347 |
| Diameter | 2.4mm |
| Length | 1000mm per rod |
| Pack Weight | 1kg |
| Approx. Rods per Pack | 22-30 sticks |
| Base Material Compatibility | 304L, 321, 347, 348 |
| Corrosion Resistance | Excellent inter-crystalline resistance |
| Temperature Rating | High-temperature applications |
| Application | TIG welding |
| Industry Use | Turbo systems, industrial fabrication |
Key Benefits
- Superior High-Temp Performance: Maintains structural integrity in elevated temperature environments
- Corrosion Resistance: Prevents inter-crystalline corrosion in critical weld zones
- Precision Manufacturing: Consistent diameter and composition for stable arc performance
- Versatile Compatibility: Ideal for welding 18/8 austenitic stainless steel alloys
Applications
Perfect for turbocharger components, heat exchangers, chemical processing equipment, and high-pressure piping systems. Trusted by professionals for demanding industrial welding projects where reliability is non-negotiable.
Quality Assurance
Manufactured under strict quality control standards, each rod meets AWS A5.9 specifications. Our production process ensures minimal impurities and consistent mechanical properties for predictable weld results.
Why Choose Our ER347 Wire?
Unlike generic filler wires, our ER347 formulation includes stabilized niobium to prevent carbide precipitation, ensuring superior long-term performance in high-heat applications. Each pack contains precisely cut 1m rods for reduced waste and improved workflow efficiency.
FAQ
Q: What polarity should I use with this wire?
A: DCEN (Direct Current Electrode Negative) is recommended for optimal arc stability.
Q: Can this wire be used for multi-pass welding?
A: Yes, its low carbon content minimizes carbide formation during multiple passes.
Q: Is preheating required?
A: Typically not needed for thin sections; consult welding procedure specifications for thick materials.
Ready to elevate your welding projects? Contact our technical team today for personalized recommendations and bulk pricing options.
