GMH Gruppe is a leading supplier of high-grade mandrel bars. Our mandrel bars form hot-rolled, seamless tubes and pipes, components indispensible in sectors such as energy and automotive.

High-quality feed material is vital for the quality of the end product. For this purpose, GMH Gruppe supplies rolled steel bar that meets even the automotive sector's ultra-high safety standards.

High-quality feed material is vital for the quality of the end product. For this purpose, GMH Gruppe supplies rolled steel bar that meets even the automotive sector's ultra-high safety standards.

GMH Gruppe supplies closed-die forgings that move whole industries. In the form, for example, of weight-optimised ball rods for lightweighting in automotive engineering or of safety-critical exterior clamping levers for ski lifts and other cableways.

GMH Gruppe tool steels form the basis for high-grade products used in a wide range of highly demanding applications. You will find our steels in use wherever maximum quality, long service-life and expert service are essential.

We at GMH Gruppe supply our customers with the best iron casting solutions for their applications – along the entire value chain. From design to delivery, we combine our skills and expertise to meet even the most complex, highly individual requirements.

GMH Gruppe produces steering components for leading vehicle manufacturers, including, for example, steering racks for many worldwide producing OEMS and TIER1 suppliers and other steering-system suppliers. Our special strengths: materials know-how, high manufacturing competence and highly effective quality assurance and logistics.

Around the world, peeled bright steel supplied by GMH Gruppe forms the basis for high-tech components. At all our locations, our specialists work together on meeting our customers' requirements precisely – from high-quality feed material up to and including ready-to-use components.

Around the world, peeled bright steel supplied by GMH Gruppe forms the basis for high-tech components. At all our locations, our specialists work together on meeting our customers' requirements precisely – from high-quality feed material up to and including ready-to-use components.

Cut lengths (also known as short pieces) are needed whenever high-quality steel bar or bright steel is to be sawn precisely to the customer's dimensional specification. GMH Gruppe is the top address in this field, assuring ultra-tight tolerances and a broad range of grades.