2.4mm Ni99 Nickel TIG Welding Filler Wire 4.54kg for Cast Iron
$799.00
Product Introduction
Blue Demon Nickel 99 (ERNi-Cl) TIG welding filler wire, ideal for cast iron TIG welding, repairs gray iron castings, overlay and build-up. High nickel content ensures machinable welds; 350oF min preheat and interpass temp recommended.
Specifications
| Diameter | 2.4mm |
| Length | 990mm |
| Nickel Content | 99% |
| Pack Weight | 4.5kg |
2.4mm – 4.54kg Ni99 Nickel TIG Welding Filler Wire for Cast Iron
Struggling with cast iron welding repairs that crack or fail? Our Ni99 Nickel TIG Welding Filler Wire delivers unmatched strength and machinability, perfect for gray iron castings. Trusted by professionals for reliable repairs and build-ups¡ªdon¡¯t let subpar materials ruin your projects.
Core Specifications
| Diameter | 2.4mm |
| Length | 990mm |
| Nickel Content | 99% |
| Weight | 4.5kg |
| Type | ERNi-Cl |
| Application | TIG Welding |
| Material | Cast Iron |
| Preheat Temp | 350oF (min) |
| Use Case | Repair, Overlay, Build-up |
| Machinability | High |
Key Features & Benefits
99% Pure Nickel ensures superior weld strength and corrosion resistance. High Machinability allows post-weld¼Ó¹¤ without cracking. Versatile for gray iron repairs, overlays, and build-ups. Stable Arc Performance guarantees smooth, consistent welds every time.
Applications
Ideal for repairing engine blocks, pipe fittings, agricultural machinery, and industrial castings. Perfect for metalworking shops, automotive repair, and heavy equipment maintenance.
Performance Advantage
Our Ni99 wire minimizes dilution from cast iron, preserving mechanical properties. Recommended 350oF preheat ensures strong fusion, reducing post-weld stress and failure risks.
Quality Assurance
Manufactured to strict industry standards with full traceability. Each 4.5kg pack undergoes rigorous testing for diameter accuracy and nickel purity.
Why Choose Us?
Unlike generic filler wires, our Ni99 blend offers higher nickel content for better machinability and durability. Trusted by leading manufacturers in China for consistent results.
FAQ
Q: Can this wire weld other metals?
A: Designed specifically for cast iron; not recommended for steel or aluminum.
Q: What TIG settings work best?
A: Use DCEN polarity with 100-150 amps, depending on joint thickness.
Q: Is preheating mandatory?
A: Yes, 350oF preheat prevents cold cracking in cast iron.
Ready to elevate your cast iron welding results? Contact us today for pricing and bulk order discounts!
