Secondary Aluminium

Refractory Solutions for the Secondary Aluminium Industry

Vulcan Refractories supplies high-performance refractory materials for the secondary aluminium industry, supporting cast houses and foundries across the UK and internationally. Our products perform reliably under the harsh thermal and chemical conditions found in melting, holding, and alloying furnaces that process recycled aluminium.

We manufacture and supply UK-made refractory ceramics that deliver outstanding strength, wear resistance, and protection against corrosion, helping operators achieve efficient, consistent, and safe furnace performance.

Applications

Secondary aluminium production extensively uses our refractory products in melting, reverberatory, and holding furnaces. These systems demand materials that can endure continuous exposure to molten metal, alkali salts, and extreme heat.

Vulcan’s solutions provide:

• Durable linings and shapes for melting and holding furnaces.
• Tap-out blocks and impact-resistant components for high-wear zones.
• Refractory protection for pump systems, launders, and transfer channels.

By maintaining dimensional stability and resisting erosion, our refractories extend furnace life and reduce maintenance downtime, ensuring smooth, efficient aluminium processing.

Products

We offer a full range of refractory ceramics and linings engineered for secondary aluminium applications, including:

• Phosphate-bonded 84% alumina brick linings for long-lasting furnace protection.
• Nitride-bonded silicon carbide tap-out and impact blocks for high-wear areas.
• Silicon carbide stopper rods, pump liners, and launders for molten metal handling systems.
• A selection of high-performance alumina and silicon carbide cements for secure installation and sealing.

Each product is manufactured at our UK facility, ensuring precise quality control, full traceability, and rapid delivery for maintenance and rebuild projects.

Key Features and Performance

Vulcan’s refractory materials are engineered to withstand the intense demands of recycled aluminium processing. Key features include:

• Temperature resistance above 1100°C, ensuring stable performance during continuous melting cycles.
• High erosion and wear resistance in impact and tap-out zones.
• Excellent chemical resistance to alkali salts and molten aluminium corrosion.
• Reduced risk of corundum formation, maintaining furnace integrity and heat efficiency.
• Proven reliability across long service intervals.

These features help aluminium producers reduce downtime, improve energy efficiency, and maintain consistent output quality across every melt.

Supporting the UK Aluminium Industry

Vulcan Refractories has a long history of supporting the UK aluminium recycling and cast house sector. By manufacturing all refractory products in the UK, we provide faster lead times, hands-on technical support, and the flexibility to produce custom-engineered refractory shapes that meet specific operational requirements.

Our materials are trusted by foundries and processors for their strength, precision, and longevity. Whether you need a full furnace lining system or replacement components for ongoing maintenance, Vulcan delivers UK-made refractory solutions you can depend on.

Contact our team today to discuss your secondary aluminium refractory needs.