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Wholesale for aluminium, stainless steel, copper and brass

We supply non-ferrous semi-finished metal products made of aluminium, copper, brass and stainless steel in a wide range of types, shapes and variants. We are happy to fulfil your special ideas and wishes.

More than 95 years of Hartmann Metals

Hartmann has been advising and supplying non-ferrous semi-finished metal products made of aluminium, stainless steel, copper and brass in a wide variety of alloys, surfaces and shapes since 1925. Immediately available stock items and customised rolled and extruded products.

Aluminium in perfection

termolac, FF2, powder and coil coatings: When it comes to coloured aluminium, you hear the name W. Hartmann & Co. Even beyond this, there is no wish for semi-finished aluminium products that Hartmann cannot fulfil. From aluminium rolled products and extruded profiles to their processing and surface finishing, all services relating to this material are offered.

The combination makes the difference

The world of non-ferrous metals from a single source: For Hartmann, this means sophisticated warehousing with well over 100 different product groups made of aluminium, stainless steel, copper and brass in more than 4,000 different dimensions, qualities and alloys.

W. Hartmann & Co.

The head office and warehouse are located just outside Hamburg, in Oststeinbek. There, the company has a floor area of around 25,000 m² with more than 15,000 m² of covered hall space. The branch in Gladbeck (Ruhr area) has another efficient warehouse. Today, W. Hartmann & Co. employs over 100 motivated and qualified employees at five locations in Germany and is therefore able to fulfil every wish of its approximately 9,300 customers.

Hartmann Aluminium Oststeinbek

Headquarters of the company W. Hartmann & Co. in Oststeinbek (near Hamburg)


Customers and suppliers value Hartmann as a modern and service-orientated partner who always knows how to meet individual requirements. Fast, competent, reliable and fair!

What may we do for you?

Powder coated sheet

Go to termolac

Customized profiles

Large selection directly from stock

FF2: solid pre-painted aluminium panel

For most sophisticated architecture