KASTENS & KNAUER: More than 40 years of fascination and passion for metal!

Exactly this fascination and passion has made us what we are: the partner for the metal industry. For years, our customers have rightly relied on our quality, our service and our expertise. Whether procurement, production, delivery or consulting - KASTENS & KNAUER is the contact person for all questions concerning metal and takes care of the concerns of medium-sized companies and large-scale industry.

  • Forwarding agency

    The logistic deals with the processes based on the change of location of location of objects, data, energy and people. By

  • Quality management

    Due to the high quality of our products we have gained national and international acceptance of our customers for 40 years now, competition ...

The company KASTENS & KNAUER is already on the market for more than 40 years and operates worldwide. As stockholding distributor we have specialized in aluminum semi-finished products such as sheets, bars and plates. Non-ferrous metals, titanum and stainless steel round off the range. Of course we are certified according to DIN ISO 9001: 2008 and EN AS 9120 and are very proud on the good results we obtain in the audits. We understand ourselves as a supplier and service partner for the middle class, but also large industrial production companies in mechanical engineering, aerospace, automotive, transportation as well as tool- and mold-making belong to our customers. On this and the following pages we want to give you an impression of our company and inform you about our product- and service-range as well as our offices.

Unsere Standorte für Sie


Headquartered in Lilienthal, KASTENS & KNAUER has some more
branches in Germany as well as further sales offices in other

For this reason, the company is exactly the right partner for nationally as well as internationally operating customers.

All locations