Aluminium

Material information

The Lightweight Champion of Modern Industry

Engineering the future of flight and transport with Less Common Metals.

Aluminium is the metal that taught humanity how to fly. Remarkable for its low density and high strength-to-weight ratio, it’s the backbone of the aerospace industry. And a critical component in the push for energy-efficient transportation. From the fuselage of a jetliner to the chassis of high-performance electric vehicles (EVs), Aluminium reduces weight without sacrificing safety.

As a trusted UK manufacturer of high-purity metals, Less Common Metals (LCM) provides the exacting standards required for advanced alloys. Located in Ellesmere Port, UK, we supply the materials that keep the world moving, ensuring quality and consistency for the aerospace, automotive and construction sectors.

Technical Details

CompositionAluminium Ingot 99.8% trace metals basis
Common metallic impuritiesIron 0.15% max / Silicon 0.05% max / Copper 0.05% max/ Any other metallic impurity 0.1% max
Physical Description1” - 6” notched bar. Other forms may be acceptable by prior agreement
AnalyticsICP-OES
Certificate of analysisAvailable upon request
PackagingPacked in sealed polythene bags and supplied in securely sealed metal drums, resistant to the impregnation of water

What is Aluminium?

Aluminium is a silvery-white, lightweight metal. Though soft and non-magnetic, its most unique feature is its ability to resist corrosion through passivation. When exposed to air, a thin layer of oxidation forms on the surface, shielding the metal from further damage. Thus, making it incredibly durable in harsh environments.

What is Aluminium used for?

Aluminium’s versatility is unmatched. It’s easily machined, cast and drawn. Therefore, making it vital for:

  • Aerospace & High-Performance Alloys: Modern aerospace engineering relies on specific alloys to push the boundaries of physics. For example: 
    • Aluminium Scandium (AlSc): Known as the “game changer” in aerospace and high-end sports equipment. Adding Scandium allows for stronger, weldable and fatigue-resistant components that are significantly lighter than standard alloys. This is also a key material for 3D printing (additive manufacturing) in aviation.
    • Aluminium Zirconium (AlZr): Essential for applications requiring resistance to heat. Zirconium prevents the alloy’s grain structure from degrading at high temperatures, making it ideal for electrical transmission lines and high-stress automotive engine components. 
  • Transportation & EVs: In the automotive world, “lightweighting” is key to extending the range of EVs. Aluminium is used extensively in engine blocks, chassis and body panels to shed kilograms and boost performance. 
  • Building & Construction: Due to its corrosion resistance and aesthetic appeal, Aluminium is a favourite for modern architecture. Widely used in window frames, building facades and roofing, it stands up to the elements for decades with minimal maintenance.

 

Aluminium Industry Insight

The “Green” Metal

Aluminium is often called the “Green Metal” because it is infinitely recyclable. Recycling aluminium requires only 5% of the energy needed to produce the primary metal from ore. As the UK and Europe strive for a circular economy, the demand for high-purity Aluminium Alloys for recycling streams and next-gen manufacturing continues to grow.

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