Aluminium
Aluminium production involves some of the most demanding conditions for refractory materials — including high thermal loads, mechanical stress, and chemical attack from molten metal and fluxes. From primary smelting to secondary recycling, every stage of the process requires robust and reliable thermal linings to ensure smooth operations and safety.
ARM delivers high-performance refractory products tailored for aluminium applications, focusing on minimizing contamination risks, withstanding thermal shock, and providing excellent resistance to corrosion and erosion. Whether for furnaces, launder systems, holding equipment, or casting units, our solutions are designed for operational longevity and reduced downtime.
Built for Corrosion Resistance and Thermal Stability
Refractories used in aluminium processing must strike a balance between chemical inertness and mechanical strength. ARM works closely with aluminium producers to provide durable refractory systems that enhance plant efficiency and product purity.
- Low-silica castables and bricks to prevent aluminium contamination
- Excellent resistance to molten metal and flux corrosion
- Non-wetting linings for launder, crucibles, and trough systems
- Thermal shock-resistant materials for rapid heat-up cycles
- Custom precast shapes for complex furnace geometries
- Technical guidance to optimize refractory lifespan and reduce maintenance costs
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Roof
| Sections | Products |
|---|---|
| Working Lining (1st Layer) | Hy-Cast 1600 / Hy-Cast LC 16 / Hy-Cast LC 14 |
| Insulation Lining (2nd Layer) | Hy-Cast LW124 / Hy-Cast MW23 |
| Insulation Lining (3rd Layer) | Ceramic Fiber Blankets |
| Anchoring System | Ceramic Anchor Bricks / SUS 304 / SUS 310 |
Upper Wall
| Sections | Products |
|---|---|
| Working Lining (1st Layer) | Hy-Cast 1600 / Hy-Cast LC 16 / Hy-Cast LC 14 |
| Insulation Lining (2nd Layer) | Hy-Cast LW124 / Hy-Cast MW23 |
| Insulation Lining (3rd Layer) | Bricks - ARM B2 / ARM B4 / ARM B5 / ARM 23 Ceramic Fiber Blanket / Insulation Board |
| Anchoring System | Ceramic Anchor Bricks / SUS 304 / SUS 310 |
Lower Wall
| Sections | Products |
|---|---|
| Working Lining (1st Layer) | Hy-Cast Gibcrete N / Hy-Cast NW |
| Safety Lining (2nd Layer) | Hy-Cast LW124 / Hy-Cast MW23 Hy-Cast 1600 |
| Insulation Lining (3rd Layer) | Bricks - ARM B2 / ARM B4 / ARM B5 / ARM 23 Ceramic Fiber Blanket / Insulation Board |
Bottom / Floor
| Sections | Products |
|---|---|
| Working Lining (1st Layer) | Hy-Cast Gibcrete N / Hy-Cast NW |
| Safety Lining (2nd Layer) | Hy-Cast LW124 / Hy-Cast MW23 Hy-Cast 1600 |
| Insulation Lining (3rd Layer) | Bricks - ARM B2 / ARM B4 / ARM B5 / ARM 23 Insulation Board |
