1kg 2.4mm ER347 Stainless Steel TIG Filler Wire
$64.99
Product Introduction
Hampdon ER347 TIG Filler Wire Rods, AWS A5.9 ER347 spec, ideal for welding 18/8 austenitic stainless steels like 304L, 321, 347, 348. Offers excellent high temp and inter-crystalline corrosion resistance, often used in turbo applications.
Specifications
| Weight | 1kg |
| Diameter | 1.6mm |
| Length | 1000mm |
| Quantity | Approx 30 sticks |
| Standard | AWS A5.9 ER347 |
1kg – 2.4mm ER347 Stainless Steel TIG Filler Wire Rods: Premium Corrosion-Resistant Welding Solution
Engineered for high-performance welding in extreme environments, our ER347 Stainless Steel TIG Filler Wire delivers exceptional durability and precision. Whether you’re working on turbo applications or high-temperature industrial projects, this AWS A5.9 certified wire ensures superior weld integrity and corrosion resistance.
Core Specifications
| Specification | AWS A5.9 ER347 |
| Diameter | 2.4mm |
| Length | 1000mm |
| Weight | 1kg |
| Quantity | Approx. 22-30 rods |
| Material | Austenitic 18/8 Stainless Steel |
| Corrosion Resistance | Inter-crystalline corrosion resistant |
| Temperature Rating | High-temperature applications |
| Compatible Base Metals | 304L, 321, 347, 348 |
| Application | TIG welding |
Key Benefits
- Industry Certification: Meets AWS A5.9 ER347 standards for reliable performance
- High-Temperature Stability: Ideal for turbo systems and heat-intensive environments
- Corrosion Resistance: Prevents inter-crystalline corrosion in critical welds
- Precision Engineering: Consistent diameter ensures smooth feeding and arc stability
- Versatile Compatibility: Welds 304L, 321, 347, and 348 stainless steels
Applications
Perfect for automotive turbocharging systems, chemical processing equipment, food processing machinery, and high-temperature industrial pipelines. Its superior heat resistance makes it the top choice for welding components exposed to continuous high temperatures.
Performance Advantages
Our ER347 filler wire produces clean, defect-free welds with excellent mechanical properties. The stabilized chemistry minimizes carbide precipitation, ensuring long-term structural integrity in corrosive environments. Each rod undergoes strict quality control to guarantee diameter consistency and surface finish.
Quality Assurance
Manufactured in ISO-certified facilities, our TIG rods undergo rigorous testing including chemical composition analysis and mechanical property verification. Each 1kg pack is vacuum-sealed to prevent contamination and ensure freshness.
Why Choose Our ER347 Wire?
Unlike generic stainless steel wires, our ER347 formulation includes columbium stabilization to enhance high-temperature strength. The precise 2.4mm diameter provides optimal heat input control, reducing post-weld cleanup and improving productivity.
FAQ
Q: What polarity should I use for TIG welding with this wire?
A: DCEN (Direct Current Electrode Negative) is recommended for best results.
Q: Can this wire be used with pulsed TIG settings?
A: Yes, it performs excellently with pulsed TIG for controlled heat input.
Q: Is preheating required for thick sections?
A: Preheating is recommended for base metals thicker than 10mm to prevent cracking.
Ready to elevate your welding projects? Contact us today for bulk pricing, technical support, or sample requests. Our team of welding experts is standing by to help you select the perfect solution for your application.
