Aluminium & Non-Ferrous Metals
The aluminium industry places the highest demands on refractory linings: aggressive salt slags, mechanical stress from charging and cyclic thermal loading. We know the specific challenges of every furnace type and offer tailor-made solutions for maximum service life at minimum energy cost.
Refractory construction for Aluminium & Non-Ferrous Metals
The aluminium industry processes millions of tonnes of primary and secondary aluminium every year under extreme conditions. Aggressive salt slags, cyclic thermal loading and mechanical abrasion from charging operations place the highest demands on the refractory lining. An optimised lining is decisive for energy efficiency, metal yield and plant availability.
SBS Refractory Service has been a reliable partner to the aluminium industry for more than three decades. We know the specific requirements of every furnace type – from the tilting rotary melting furnace and the dosing furnace to the soaking pit furnace. Our manufacturer-independent material selection guarantees that the optimum refractory concept is used for every application.
Whether a complete relining during a planned shutdown or an emergency repair after an unplanned outage – our experienced installation team works on schedule and in close coordination with your production. In this way we minimise downtime and sustainably secure the profitability of your melting processes.
Typical challenges
- Aggressive salt slags chemically attack the lining and significantly shorten its service life
- Cyclic thermal loading from frequent heat-up and cool-down cycles leads to crack formation
- Mechanical abrasion when charging scrap and ingots damages the furnace hearth
- Aluminium penetration into the refractory lining causes spalling of the lining layers
- High energy costs due to inadequate insulation and heat losses
Furnace types in this industry
The right refractory solution for every furnace type.
Our services for Aluminium & Non-Ferrous Metals
From new build through repair to preventive maintenance.
Aluminium & Non-Ferrous Metals in pictures
Complete relining of an aluminium melting furnace – ready to be returned to service
Dosing furnace after a completed relining – ready for production operation
Repair work on a melting furnace – expertly executed and on schedule
Furnace lid repair with ceramic fibre modules for improved insulation
Frequently asked questions
Everything you need to know about refractory construction in the Aluminium & Non-Ferrous Metals industry
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