Welcome to the GSB Group

Your specialist for Aluminum Components, Elbows, Lances, Refractory Components and Steel Construction.

GSB Group was the first and continues to be the foremost monolithic refractory lance producer in Continental Europe.

With its current production sites in Bochum (Germany) and Bhilai (India), GSB Group has become a well-established enterprise in the field of innovative special refractory products of the highest quality in the global Iron & Steel Industry.

At GSB Group a team of entrepreneurs, experienced engineers and the dedicated members of the production team work ‘around the clock’ with the assistance of excellent production technology to assure customer satisfaction to the highest degree.

Recently emerging in the field of aluminum components, GSB Group’s new specialized production plant in Wuppertal (Germany) is aimed at manufacturing high quality aluminum components for a wide variety of applications (e.g. automotive, solar, medical engineering) with the following production processes: Aluminum Pressure Die Casting, Aluminum Forging, Aluminum Friction Welding as well as extensive Mechanical Processing.

Bochum, Germany

Wuppertal, Germany

Bhilai, India


The art of manufacturing at GSB Group is the result of many years of experience in combining the best of both worlds in respect to decades of experience in steel reinforcement and refractory technology.

GSB Group is in the position to offer a comprehensive range of premium quality products – Precast Shapes, complete RH-Degasser Snorkels, CAS-OB Bells, Slag Skimmers, Monolithic Ladle Lip Rings, Purging Plugs, Seating Blocks, Exchangeable Nozzles for Slide Gate Plates, Refractory Wall Panels, various Tundish Furnitures, as well as wear resistant Flexible Elbows and other products. This means complete one-stop solutions for all kinds of Monolithic Lances and all other aforementioned products for all GSB Group’s customers. Continuous product development and design activities are part of the enterprise’s day to day business. In our new field of aluminum components we are are producing with following processes: Aluminum Die Casting, Aluminum Forging and Aluminum Friction Welding.


At GSB Group product development starts with our customers by defining their technological needs. Our products are developed with a concept of cost savings and the aim for continuous enhancement of product quality to benefit our clients.

Our team maintains close ties to the leading German Universities and Institutes to ensure the implementation of the latest state-of-the-art technologies to secure our leading position when it comes to refractory technology. Slit-Type Lances, Non-Bending Lances and Ladle Lip Rings are just some examples of our latest technological innovations.



Quality and continuous improvement are at the core of GSB Group’s company policy and growth and our incentive. The processes defined during the certification of the company according to DIN ISO 9001 are implemented and lived by the staff to the highest standards. Quality consciousness is a fundamental part of our business philosophy and an integral part of all our employee’s actions.

The enterprise is committed to providing the necessary human and capital resources, internal training and necessary organizational structure to ensure that our quality standards are maintained and production processes are improved continuously.






GSB Group has extensive references worldwide and services its customers either directly or with the help of technically competent local representatives. Attending to our customer base, no matter how far the distance, we always have the corresponding logistics under our control are able to ensure a smooth and timely delivery.

Our satisfied customers can be found on almost any continent.

In the countries listed below, many companies trust our products:

In the countries listed below, many companies trust our products:
Argentina Greece Russia
Algeria Hungary Serbia
Australia India Spain
Austria Iran South Africa
Belgium Kazakhstan Sweden
 China Luxembourg Tobago
Columbia Mexico Trinidad
Czech Republic Morocco Turkey
Ecuador Netherlands Ukraine
Finland Norway United States of America
France Poland United Kingdom
Germany Romania


Our outstanding products with individual project approach make us a unique partner for your rigid refractory requirements. We develop, design, construct, and produce to customers specification.

Our in house machine shop for steel construction, combined with modern refractory technology, offers complex, tailor-made solutions to meet the most difficult demands of your steel making.

Recent major projects for a well know German steel producers include a massive fire protection wall for the continuous casting plant and a preformed Ladle Roof for secondary steel treatment. Whatever we do, our goal is to increase the product performance, the availability and efficiency of your operation.

Interested? Questions? We’re here to help!

GSB Group GmbH

Flottmannstraße 57
44807 Bochum

Tel.: +49 (0) 2 34 - 9 04 53-0
Fax: +49 (0) 2 34 - 9 04 53-33


GSB aluminium GmbH

Industriestraße 21-23
42327 Wuppertal

Tel.: + 49 (0) 2 02 -75 82 59-0
Fax: + 49 (0) 2 02 - 75 82 59-333


GSB Group GmbH | Feuerfesttechnik | Verschleißtechnik| Stahlbau

GSB Group GmbH | Feuerfesttechnik | Verschleißtechnik| Stahlbau

Flottmannstraße 57

44807 Bochum

Tel.: +49 (0) 234 – 904530

Fax.: +49 (0) 234 – 90453 33



Responsible for the content:

GSB Group GmbH

Flottmannstraße 57
44807 Bochum

Tel.: +49 (0) 2 34 - 9 04 53-0
Fax: +49 (0) 2 34 - 9 04 53-33


Registered Office of the Company

Managing Directors:
Mark Runge
Dirk Runge
Alfred Kremer
Kumar Subramaniam

Bochum District Court
USt.-Ident-Nr.: DE 812719758
Steuer-Nr.: 306/5883/0109

GSB aluminium GmbH

Industriestraße 21-23
42327 Wuppertal

Tel.: + 49 (0) 2 02 -75 82 59-0
Fax: + 49 (0) 2 02 - 75 82 59-333


Registered Office of the Company

Managing Directors:
Mark Runge

Wuppertal District Court
HRB: 27704
USt.-Ident-Nr.: DE 12 40 79 65 9
Steuer-Nr.: 306 / 5732 / 1824

Design & realisation

media agency

Privacy Policy

1. An overview of data protection


The following gives a simple overview of what happens to your personal information when you visit our website. Personal information is any data with which you could be personally identified. Detailed information on the subject of data protection can be found in our privacy policy found below.

Data collection on our website

Who is responsible for the data collection on this website?

The data collected on this website are processed by the website operator. The operator’s contact details can be found in the website’s required legal notice.

How do we collect your data?

Some data are collected when you provide it to us. This could, for example, be data you enter on a contact form.

Other data are collected automatically by our IT systems when you visit the website. These data are primarily technical data such as the browser and operating system you are using or when you accessed the page. These data are collected automatically as soon as you enter our website.

What do we use your data for?

Part of the data is collected to ensure the proper functioning of the website. Other data can be used to analyze how visitors use the site.

What rights do you have regarding your data?

You always have the right to request information about your stored data, its origin, its recipients, and the purpose of its collection at no charge. You also have the right to request that it be corrected, blocked, or deleted. You can contact us at any time using the address given in the legal notice if you have further questions about the issue of privacy and data protection. You may also, of course, file a complaint with the competent regulatory authorities.

2. General information and mandatory information

Data protection

The operators of this website take the protection of your personal data very seriously. We treat your personal data as confidential and in accordance with the statutory data protection regulations and this privacy policy.

If you use this website, various pieces of personal data will be collected. Personal information is any data with which you could be personally identified. This privacy policy explains what information we collect and what we use it for. It also explains how and for what purpose this happens.

Please note that data transmitted via the internet (e.g. via email communication) may be subject to security breaches. Complete protection of your data from third-party access is not possible.

Notice concerning the party responsible for this website

The party responsible for processing data on this website is:

GSB Group GmbH
Flottmannstraße 57
44807 Bochum

Telephone: +49 (0) 2 34 - 9 04 53-0

GSB aluminium GmbH
Industriestraße 21-23
42327 Wuppertal

Telefon: +49(0)202–75 82 59-0
E-Mail: info@gsbgroup.de

The responsible party is the natural or legal person who alone or jointly with others decides on the purposes and means of processing personal data (names, email addresses, etc.).

Revocation of your consent to the processing of your data

Many data processing operations are only possible with your express consent. You may revoke your consent at any time with future effect. An informal email making this request is sufficient. The data processed before we receive your request may still be legally processed.

Right to file complaints with regulatory authorities

If there has been a breach of data protection legislation, the person affected may file a complaint with the competent regulatory authorities. The competent regulatory authority for matters related to data protection legislation is the data protection officer of the German state in which our company is headquartered. A list of data protection officers and their contact details can be found at the following link: https://www.bfdi.bund.de/DE/Infothek/Anschriften_Links/anschriften_links-node.html.

SSL or TLS encryption

This site uses SSL or TLS encryption for security reasons and for the protection of the transmission of confidential content, such as the inquiries you send to us as the site operator. You can recognize an encrypted connection in your browser’s address line when it changes from “http://” to “https://” and the lock icon is displayed in your browser’s address bar.

If SSL or TLS encryption is activated, the data you transfer to us cannot be read by third parties.

Opposition to promotional emails

We hereby expressly prohibit the use of contact data published in the context of website legal notice requirements with regard to sending promotional and informational materials not expressly requested. The website operator reserves the right to take specific legal action if unsolicited advertising material, such as email spam, is received.

3. Data protection officer

Statutory data protection officer

We have appointed a data protection officer for our company.

SecurCon GmbH & Co. KG
Ludwigstraße 12
58638 Iserlohn 

Telephone: +49 2371-2196531
Email: info@securcon.de

4. Data collection on our website

Server log files

The website provider automatically collects and stores information that your browser automatically transmits to us in “server log files”. These are:

  • Browser type and browser version
  • Operating system used
  • Referrer URL
  • Host name of the accessing computer
  • Time of the server request
  • IP address

These data will not be combined with data from other sources.

The basis for data processing is Art. 6 (1) (f) DSGVO, which allows the processing of data to fulfill a contract or for measures preliminary to a contract.

Contact form

Should you send us questions via the contact form, we will collect the data entered on the form, including the contact details you provide, to answer your question and any follow-up questions. We do not share this information without your permission.

We will, therefore, process any data you enter onto the contact form only with your consent per Art. 6 (1)(a) DSGVO. You may revoke your consent at any time. An informal email making this request is sufficient. The data processed before we receive your request may still be legally processed.

We will retain the data you provide on the contact form until you request its deletion, revoke your consent for its storage, or the purpose for its storage no longer pertains (e.g. after fulfilling your request). Any mandatory statutory provisions, especially those regarding mandatory data retention periods, remain unaffected by this provision.

5. Plugins and tools

Google Maps

This site uses the Google Maps map service via an API. It is operated by Google Inc., 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA.

To use Google Maps, it is necessary to save your IP address. This information is generally transmitted to a Google server in the USA and stored there. The provider of this site has no influence on this data transfer.

The use of Google Maps is in the interest of making our website appealing and to facilitate the location of places specified by us on the website. This constitutes a justified interest pursuant to Art. 6 (1) (f) DSGVO.

Further information about handling user data, can be found in the data protection declaration of Google at https://www.google.de/intl/de/policies/privacy/.