Blue Demon Ni99 3.2mm Cast Iron Nickel Stick Electrodes 2.26kg
$199.99
Product Introduction
Blue Demon Ni99 Cast Iron Nickel Stick Electrodes (ENi-Cl) are ideal for welding gray iron castings to themselves, mild or stainless steels, and repairing castings. High nickel content ensures machinable welds; preheat/interpass temp ¡Ý350oF recommended.
Specifications
| Weight | 2.26kg (5Lb) |
| Diameter x Length | 3.2mm x 355mm |
| Tensile Strength | 40.65 ksi |
| Welding Positions | F,V,OH,H |
Blue Demon Ni99 Cast Iron Nickel Stick Electrodes 3.2mm (2.26kg Pack) – Premium Welding Solution for Cast Iron Repairs
Product Description
Designed for professional welders and industrial applications, Blue Demon Ni99 Cast Iron Nickel Stick Electrodes deliver exceptional performance in joining gray iron castings to themselves, mild steel, or stainless steel. With a high nickel content (ENi-Cl classification), these electrodes produce machinable welds with superior strength, making them ideal for critical repairs and fabrication projects.
Core Selling Points
- High nickel content ensures excellent machinability of welds
- Versatile for gray iron, mild steel, and stainless steel welding
- Robust mechanical properties for durable joints
- All-position welding capability (F,V,OH,H)
- Convenient 2.26kg (5lb) pack for extended use
Technical Specifications
| Product Type | Nickel 99 (ENi-Cl) Cast Iron Stick Electrodes |
| Diameter | 3.2mm |
| Length | 355mm |
| Weight | 2.26kg (5lb) per pack |
| Yield Strength | 38.60 ksi |
| Tensile Strength | 40.65 ksi |
| Elongation | 3-6% min |
| Welding Positions | F,V,OH,H (Flat, Vertical, Overhead, Horizontal) |
| Recommended Preheat | Min. 350oF interpass temperature |
| Application | Cast iron welding/repair, dissimilar metal joining |
Applications
Ideal for repairing engine blocks, gearboxes, cast iron pipe fittings, and industrial machinery components. Suitable for automotive, agricultural, and manufacturing sectors where cast iron integrity is critical.
Core Performance
Engineered to withstand high stress with minimal cracking. The nickel alloy formulation ensures low dilution and excellent wetting action, producing smooth, uniform beads that maintain structural integrity under load.
Quality Assurance
Manufactured under strict quality control standards, these electrodes meet industry specifications for consistency and reliability. Each batch undergoes rigorous testing to ensure mechanical properties and performance.
Differentiation
Unlike standard electrodes, Blue Demon Ni99 offers superior machinability post-welding, reducing finishing time and costs. The high nickel content provides better corrosion resistance compared to carbon steel alternatives.
FAQ
Q: Can these electrodes be used on nodular cast iron?
A: Recommended for gray iron; consult technical data for nodular iron applications.
Q: What polarity should I use?
A: DC reverse polarity (DCEP) is recommended for optimal arc stability.
Q: Do I need post-weld heat treatment?
A: Slow cooling is advised to prevent cracking; follow preheat guidelines.
Ready to enhance your welding projects? Contact us today for bulk pricing and technical support!
