Kocks Rolled®

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

It’s more than proven technology that makes us unique: We keep our promises!

KOCKS has a strong belief in engineering as a way of making things even better. Ingenuity and astute thinking ahead – beyond what already exists – is a strong part of our future-oriented KOCKS spirit. With 75 years of experience, KOCKS is THE reliable SBQ Specialist with 100% focus on 3-roll technology.

KOCKS rolled® – We make your product gold.


Mar 27, 2023

Fujian Sangang Minguang Group Co., Ltd. orders next KOCKS 3-roll RSB®

The Chinese producer of special bar quality products, Fujian Sangang Minguang Group Co., Ltd. (Sanming) has placed an order with Friedrich KOCKS GmbH & Co. KG for another Reducing & Sizing block. The RSB® 500++/4 in StarDrive design will be part of the company's new rolling mill complex in Fujian province and will be used to produce high-quality steel products for various industries.

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Mar 28, 2023

Xinyu Iron & Steel Co. Ltd. chooses KOCKS RSB® as core technology for their new SBQ bar mill line

The Chinese special steel producer Xinyu Iron & Steel Co. Ltd. known as XISCO, has signed a contract with Friedrich KOCKS GmbH & Co. KG for the supply of a RSB® 370++/4 in 5.0 design. The Reducing & Sizing Block will be part of the company's new rolling mill complex in Xinyu City, China.

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Feb 15, 2023

Baoshan Iron & Steel Co., Ltd. decides on equipping its new rolling mill with a KOCKS RSB®

The Chinese special steel producer Baoshan Iron & Steel Co., Ltd. as subsidiary of the Baosteel group, decides on a RSB® 300++/4 in 5.0 design for equipping its new combined bar in coil/wire rod mill in Shanghai, China. With this investment in a KOCKS Reducing & Sizing Block, Baosteel can meet its customer's requirements for specialty steel in different dimensions, thus further expanding its business activities.

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Experts & People

We make the difference

Know-how for tomorrow


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.

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Working @ Kocks


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.

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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!


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“.

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