Welded steel components

STH Steel manufactures welded steel components according to the customer’s design for both large and small machines.

We value our close partnerships with the manufacturing industry, where open dialogue, innovation, and reliability are crucial to manufacturing customised machines with maximised production efficiency.

We handle demanding projects with precision and safety
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Examples of machines for which we weld steel components:

  • Forklifts and lifting devices
  • Material storage systems
  • Agricultural machinery

Automated welding processes

Combining modern robotic and manual welding is often the key to an excellent final product at a sensible price. The main advantages of robotic welding are its speed and consistent quality, but when it comes to certain detailed work, for example, it is difficult to beat skillful manual welding. Therefore, we customise our welding processes in order to give our customers the most cost-effective and high-quality result.

Our projects

Welding work for every level of difficulty

To us, steel is more than a material. It is an expression of our unyielding will and our creative ability to overcome obstacles. This approach guides us as we offer our steel solutions across country borders, installing them on high rooftops or deep down in the dark bedrock of the earth.

Wherever safe and professional steel structures are needed to sustain the needs of the industry and society, there you will find STH Steel.

Read more about our projects

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    Certified steel solutions for demanding projects

    STH Steel is the number one choice for durable and robust steel constructions. We have the certificates needed to offer high-quality products and safe execution.

    EN 1090-1, EXC3

    We have the knowledge and certificates to manufacture CE marked, load-bearing steel structures for the construction industry according to execution class EXC2 and EXC3.

    ISO 9001:2015

    The certificate ensures that STH Steel carries out quality controls to ensure that products, services, and customer service comply with established regulations and statutory requirements.

    ISO 3834-2

    STH Steel works according to extensive quality requirements for welding, in the factory and in the field, as defined in the certificate.