Material Science
Why aluminium is winning.
A convergence of environmental, economic and performance advantages is driving an unstoppable shift from copper to aluminium across automotive. energy, railway, marine and renewable energy sectors. The transition is already underway — and accelerating.
Automotive
Energy distribution
Railway & infrastructure
Marine
Renewable energy
Civil & industrial
Material properties at a glance
Conductive & Spark-Free
The specific electrical conductivity of aluminium makes it indispensable for electrical applications. Aluminium cables conduct electricity twice as efficiently as copper cables of equal weight. High thermal conductivity makes it ideal for heating and cooling systems. Unlike ferrous metals, aluminium generates no sparks when rubbed against other metals — a critical advantage in hazardous environments.
SAFETY
Thermal
Non-toxic
Safe for people and environment
Recyclable & Economical
Recyclable with an energy cost of just 1/20th of primary smelting — nearly a third of today's aluminium already comes from recycled scrap. At market it costs 3—4 times less than copper, with peaks down to a fifth.
Civil & industrial
< ½ cost of copper
Modellable & Durable
Shapeable with all common processing techniques. aluminium quickly forms a natural, impenetrable oxide film that delivers exceptional resistance to atmospheric corrosion — even in marine and aggressive industrial environments.
Self-protecting oxide layer
Marine-grade resistance
Lightweight & Versatile
At equal volume, aluminium weighs just one third of steel. Its alloys are available in rigid or elastic variants - adaptable across overhead transmission lines, automotive harnesses, and high-power industrial installations.
% weight of steel
Rigid or elastic alloys
FAQ
Yes. We regularly arrange shipments throughout Italy and Europe, through our reliable logistics partners. Depending on the destination, if requested, we will propose the most efficient and cost-effective shipping solution, which we will submit for your approval, or we will enable you to arrange the shipping yourself, based on your preference.
For standard products already included in our portfolio, quotations are typically issued within 1 business day. For customized solutions, our engineering team evaluates your requirements and provides feedback within 3 business days, often sooner.
Absolutely. Our engineering and R&D teams specialize in aluminum conductors and can support you throughout the conversion process, identifying the most suitable aluminum alternative while meeting your electrical, mechanical, and production requirements.
Absolutely. Our engineering and R&D teams specialize in aluminum conductors and can support you throughout the conversion process, identifying the most suitable aluminum alternative while meeting your electrical, mechanical, and production requirements.
We offer a wide range of packaging solutions, including reels from 630 mm up to 3000 mm in diameter. We can also supply returnable reels or use customer-owned packaging whenever required.
Yes, we regularly supply our customers worldwide. Our international sales and technical teams communicate fluently in English, Italian, Spanish, French, and Portuguese, ensuring efficient support throughout every stage of the project.
No. TEC.AL.CO. is fully specialized in the design and production of aluminum conductors. This exclusive focus allows us to provide highly specialized expertise, continuous innovation, and advanced solutions specifically for aluminum applications.
Because we combine:
- Over 20 years of experience in aluminum conductors
- In-house engineering and R&D
- Customized solutions
- Flexible lead times and packaging solutions
- High quality standards