Living tradition – Shaping the future
Our company is a medium-sized, owner-managed independent company that can look back on a history stretching well over one hundred years.
Since being founded, we have experienced significant social, political and economic changes that have enabled our company to make a significant mark and create a culture of listening, trust, understanding and responsibility – the DNA at the heart of our organisation. We are proud to continue to foster this spirit in the future.
We want our customers, suppliers and all other partners connected to our company to experience and benefit from our core values.
- So who are we?
- Why does the market need us?
- And what does the market expect of us?
Our products and services

Steel strips
We supply rust-proof cold or hot-rolled strips in a wide variety of qualities and sizes and with cut, rounded edges meeting Dorp’s typically high quality standards. Our steel strips are also available with a treated surface or as cold or slit strips on request.

Sheets, rods and pipes
Our product range not only features rust-proof cold or hot-rolled sheets, tubes, pipes, wires, hollow rods and steel rods but also includes sheets, tubes, pipes and rods made of other alloys or metals such as aluminium, bronze, copper, brass, nickel silver and red brass.

Contract processing
Our service spectrum additionally includes machine-rounding and slitting as contract processing services, which allow you to benefit from our experience in shear, waterjet and plasma cutting.
Quality makes the difference
When it comes to achieving a successful project, every single detail is essential. We provide you with a solid basis for every project in the form of reliable, top-quality material. When handling metal, we make no compromise and work hard for you day after day so that we can supply you with high-quality products that you can trust.
On a foundation of experience and competence, we bring together tradition and innovation and establish strong values that are here to stay. We respond to modern demands rapidly and with a flexible approach and are happy to help you as your responsible partner.
Our Team
Our team is defined by its commitment to reliability, competence and trust. From transport to sales and from accounting to machine operation, we look forward to receiving your enquiry.
Our service for you
We keep a comprehensive range of products made of steel and other materials in stock for you at all times. This allows us to offer quick and efficient delivery as your reliable partner. Our wide variety of prefabrication options ensures that you will receive precisely the product you need.
We view the world through your eyes: steel has been our calling for more than 100 years, and we feel right at home in the industry. We use our special expertise to support you in your plans and projects – feel free to contact us to find out more.
(Posts in german)
Werkstoff Aluminium
Ein Material mit besonderen Eigenschaften und vielseitigen Anwendungsmöglichkeiten
Aluminium (chemisches Symbol: Al) zählt heute zu den weltweit wichtigsten Rohstoffen. Ob Baubranche, Elektrotechnik, Fahrzeugherstellung, Maschinenbau oder auch die Verpackungsbranche – das erst im 19. Jahrhundert entdeckte Leichtmetall
Chrom
Durch seine hohe Beständigkeit spielt Chrom bei der Veredelung und Legierung von Metallen eine wichtige Rolle. Darüber hinaus werden verschiedenste Chromverbindungen genutzt – als Pigment, als Katalysator oder für weitere chemische Prozesse.
Chrom: Die grundlegenden
Metall und Gewerkschaften
Starke Verbände (nicht nur) in der Montanindustrie
Gerade in der Montanindustrie, also speziell in den Bereichen Bergbau und Metallherstellung, sowie -be- und -verarbeitung, spielen Gewerkschaften bis zum heutigen Tag eine wichtige Rolle, die sich bis
Always up-to-date with our newsletter
Find out about news and keep up to date − simply and conveniently by e-mail.