We make your
product Gold

We know from our long-term customer relationships that KOCKS rolled^® steel stands for an extraordinary quality.

Bar & Wire rod Mills
Tube Mills
Profile & Surface
Process & Automation
Service

It’s more than just a machine.

The “more” is a promise of invisible added value.

Around the world, our 3‑roll blocks set the benchmark for precision and reliability. Yet the machine is only the visible result. Behind it stand passion and dedication, a unique fusion of people who care, a values‑driven culture, and technologies that anticipate what’s next. Through ingenious mechanical engineering, combined with targeted digitalization and automation, we believe in creating premium rolling solutions together with our customers. KOCKS is THE specialist with a 100% focus on 3‑roll technology, and THE trusted partner on the journey to producing the highest‑quality long products.

KOCKS rolled^® – We make your product gold.

Kocks News

News

Jul 29, 2026

Steeltec integriert das lasersystem 4D EAGLE S

Die Steeltec AG, ein renommierter Schweizer Hersteller hochwertiger Stähle, hat das hochmoderne Messsystem 4D EAGLE S in ihrem Walzwerk in Emmenbrücke in Betrieb genommen. Das von KOCKS und LAP gemeinsam entwickelte System wurde erfolgreich hinter dem bestehenden KOCKS Reduzier- und Sizingblock (RSB^®) installiert und gewährleistet die präzise Profilvermessung und Oberflächeninspektion von Rundmaterial mit Durchmessern von 16,0 mm bis 66,0 mm und Sechskantabmessungen von 17,7 mm bis 62 mm.

Jul 27, 2026

Jiyuan orders RSB^® 500++/4 for new big bar mill line

The Chinese special steel producer Jiyuan Iron & Steel has placed an order with KOCKS for a Reducing & Sizing Block RSB^® 500++/4. The equipment will be installed in a new big bar mill line. With this already being the fourth RSB^® for Jiyuan, the project underlines the close and trusted relationship between the two companies. At the same time, it marks the 50th RSB^® to be integrated in China, illustrating the strategic relevance of KOCKS’ 3-roll technology in SBQ mills.

Jul 21, 2026

FAC granted for ChengDe Jianlong’s KOCKS RSB^® 500++/4

The established special steel producer Chengde Jianlong, has signed the Final Acceptance Certificate (FAC) for its Reducing & Sizing Block RSB^® 500++/4. This confirms the official completion of the project and the full integration of the equipment into regular production. Through KOCKS’ 3-roll technology, Chengde Jianlong can now expand its capabilities for producing large-sized specialty steel products.

Experts & People

We make the difference

Know-how for tomorrow

KOCKS SERVICE – IT'S MORE THAN JUST SPARE PARTS.

At KOCKS, SERVICE stands for much more than 'just' spare parts. KOCKS Service stands for long-term ensurance of excellent plant availability and best production results. KOCKS technology rolls & rolls & rolls & ...! KOCKS Service delivers intergenerational reliability.

Working @ Kocks

PERSONALITY IS MORE IMPORTANT THAN MERE GRADES.

For KOCKS, engineering means thinking beyond the existing - this also refers to us as employer! At KOCKS, everyone deserves a second chance. If you drop out of your studies, e.g. in engineering, and you fit well with us both professionally and personally, KOCKS will welcome you to complete your high-quality apprenticeship in our company.

Contact us

Customer satisfaction is our highest priority. If you have any questions about our products or services, please feel free to contact us by e-mail or give us a call. We look forward to hearing from you!

Contact

Know-how for tomorrow

KOCKS stands for premium processes and products

Führungskräfte des Unternehmens Friedrich Kocks GmbH & Co KG

Since 1946, our 3-roll technology has been setting quality standards in the production of high-quality bar, wire rod and tube.

Our customers confirm our pursuit of perfection with the words: „The KOCKS process is essential for the final quality of the rolled product“.

We make yourproduct Gold