MAGMAWELD ENi99 – Premium Cast Iron Nickel Welding Electrodes 4.0mm (400g Pack)

Discover the ultimate solution for high-strength cast iron welding with MAGMAWELD ENi99 electrodes. Engineered with 99% nickel content, these industrial-grade electrodes deliver unmatched performance for critical repairs and precision welding applications. Whether you¡¯re working on low/medium phosphorous castings or joining dissimilar metals, ENi99 ensures superior durability and machinability.

Core Specifications

Key Benefits

• Exceptional Strength: 99% nickel content provides higher tensile strength than 55% nickel alternatives
• Machinable Welds: Single-pass capability ideal for post-weld machining operations
• Versatile Applications: Welds lamellar graphite, malleable, nodular cast iron, and joins steel/copper to cast iron
• Stable Arc Performance: Easy arc striking with smooth bead formation
• Stress Reduction: Hammer peening recommended to minimize residual stresses

Applications

Perfect for repair welding of cracked cast iron components in automotive, machinery, and industrial manufacturing. Suitable for flat (PA), horizontal (PB), vertical (PC), overhead (PD), and 4G pipe positions. Ideal for low/medium phosphorous castings requiring precise, machinable welds.

Quality Assurance

Manufactured to international standards (AWS/ASME SFA-5.15, EN ISO 1071) and backed by the market-leading Magmaweld brand. Each pack undergoes strict quality control to ensure consistent performance and reliability.

Differentiation

Unlike standard 55% nickel electrodes, ENi99 offers superior hardness and strength for heavy-duty applications. Its low preheating requirement (max. 300¡ãC) saves time while ensuring weld integrity. Industrial-grade construction guarantees long-lasting results in demanding environments.

FAQ

Q: Can ENi99 be used on high-phosphorus cast iron?
A: Best suited for low/medium phosphorous castings; consult technical data for high-phosphorus applications.

Q: What is the recommended weld bead length?
A: 30-50mm short beads to reduce stress buildup.

Q: Is AC welding possible?
A: Yes, compatible with AC, though DCEP is preferred for optimal results.

Ready to elevate your cast iron welding projects? Contact us today for bulk pricing, technical support, or custom order inquiries.