Advantages over conventional methods 3D-printed products and components have long been much more than just another new trend in manufacturing. Annual market growth of a constant approx. 15%, depending on the particular sector, demonstrates that 3D printing is, instead, a now widely used, groundbreaking production process.

Steering racks using the warm forging process GMH Gruppe produces high-quality steering racks for leading automotive-industry manufacturers, including VW, TESLA, BOSCH, JTEKT, NEXTEER, INA, MANDO, MOBIS, ZF/TRW. These steering racks are noted for maximum precision and maximum dimensional accuracy.

State of the art – for our employees and the environment A truly groundbreaking, future-oriented investment - the new dust-extraction system at Stahlwerk Bous GmbH boosts steel production and protects the environment simultaneously. Not only is the exhaust air released by the steelworks now five times cleaner than required by the applicable environmental law - steel output from the Bous AC EAF (electric arc furnace) has also increased significantly since the installation of the new filter...

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.

We at GMG Gruppe provide our customers with perfect solutions in iron and steel casting – from the patterns all the way down to shipment of the castings - for their entire value chains. With our know-how and expertise concentrated at two locations in Germany, we meet even the most complex and specific customer requirements.

We produce seamless rolled rings, flanges and rail-vehicle tyres to the very highest standards. This expertise has made us the world-leading manufacturer of ring blanks for the animal feeds industry, wheel tyres for the rail industry and drill-pipe connectors for specialised underground engineering.

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.

CNC components are distinguished by the ultra-high accuracy of their production. High-precision control technology enables us, particularly in the case of complex geometries, to produce work exactly to the customer's requirements – and with absolute accuracy of repetition.

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.

Open-die forgings supplied by GMH Gruppe meet the most exacting customer requirements in terms of material properties, precision and dimensional accuracy. These parts are used, in particular, in machines and equipment for the energy sector, in high-output engines, as components of storage and transport casks, and in numerous other sectors, including general mechanical and plant engineering, mobility and power generation.