Altek by Harsco

Every casthouse is an opportunity for innovation

Altek advance partnering

Advance Partnering

Taking partnership to a new level, tailoring solutions to your requirements.

Altek advance thinking

Advance Thinking

Our consultancy expertise develops strategies for progress.

Altek advance innovation


Industry thought leaders showcasing tomorrow’s technology, today.

Altek advance solutions

Advance Solutions

The best range of technology to maximize aluminum recovery.

ALTEK, world leader in developing solutions for sustainable aluminum production

Many think our Total Dross Management is alchemy, but it is only the result of Altek advance thinking. Our system drastically reduces atmospheric pollution, creates no waste and is totally green.

Altek recycle diagram
World map

ALTEK installations supply the aluminum industry world-wide.

Leading-edge solutions to age-old problems

We challenge conventional thinking and continuously look for better ways to do things, creating new concepts and products that utilize the latest technology to share the future of our industry.

Hot forge with liquid metal


Sustainable Aluminum

Solutions for dross management, salt slag remediation and non-metallic-products ensures nothing goes to waste.

dross press close up


Best in-house metal recovery

The patented technology that provides the very best in-house and secondary aluminum recovery, has just been upgraded. Coming soon.

Aluminum bars


Mould-breaking technology

Using new cutting-edge technology, OnSpec analysis the quality of the aluminum in real-time, LIBS – allowing the chemical composition to be monitored and adjusted accordingly.

Abstract metal pattern

Explore new and exciting possibilities with ALTEK

Fill out the form to receive a brochure about ALTEK and our approach. Our sales team will reach out to start a conversation about how ALTEK can help your business save money.


Lakeside House
Burley Close
Chesterfield, Derbyshire
S40 2UB, UK


380 Lapp Rd
Suite A
Malvern, PA 19355

Get In Touch

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