Find your expert personal contact at GMH Gruppe: ✓ our global contacts ✓ all group companies ✓ for any need and field of technology ▶ Enquire now Your partners at GMH Gruppe GMH Gruppe is active with a strong local presence on all international markets. This assures close contact with customers and a finger on the pulse of market trends and developments. GMH Gruppe uses the feedback it gains to generate individual solutions for its customers and to evolve innovative strategies, with the...

A passion for precision GMH Gruppe Steel is one of the most innovative materials of our time. It keeps the world moving – literally. Enterprises such as our own, similarly, can never stand still if they want to thrive on today’s fast-changing markets. As GMH Gruppe, we are creating synergies and taking our abilities and agility to a new level. We are visionaries, experts, and enablers. Most important of all, we are go-to providers of innovation and excellence in steel. And we are satisfied with...

Because solutions are needed Our Strategy Steel is the absolutely top construction material, high-tech product and source of inspiration for many different industries. Combining all GMH Gruppe's powerful synergies, we develop it further - using innovation and flexibility - also with a view to the markets of tomorrow. In this way we find new solutions to challenges, from mobility via energy to mechanical engineering.

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 six locations in Germany, we meet even the most complex and specific customer requirements. Range of services and supplies When we speak of iron or steel casting, we have not only the series or one-off cast item in mind. Instead, we look at the whole production...

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. Definition CNC components are manufactured on special machine tools equipped with an ultra-precise control technology (Computer Numerical Control). This technology makes it possible to produce and inspect components of...

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. Definition Tool steels are used to manufacture the most diverse range of tools, dies and standard parts. To meet the enormous spectrum of in-service demands, we supply tool steels with highly specialised properties and in customised variants: tool steel ingots featuring...

Whether it be the material, the idea or the ready-to-install component: in close cooperation with our customers, we find new solutions to master the challenges of their respective markets. Lightweighting We make things lighter  For powertrain and chassis/suspension components in passenger and commercial vehicles, lightweight engineering has become a topic of continuously growing significance. GMH Gruppe experts have joined forces with other specialists in the “Lightweight Forging Initiative”, a...

Whether it's a high-speed train or a tram: together with our customers we find the best solution to assure maximum safety and maximum reliability. Safety High-speed trains travel at up to 350 km/h. But freight traffic and trams are also rightly subject to exacting demands for safety, durability and comfort – and that includes noise emissions from the wheels, for example. As a rail subsupplier, we support our customers through from the design stage up to and including the production of the...

Close cooperation assures optimum solutions. From new materials to large components: together with our customers, we set course for new horizons every single day. Capabilities that inspire trust HP sections Many of our products are indispensable in shipbuilding. Mannsteadt's HP sections are, without doubt, one of them. And our experts have now even gone a step further: Mannsteadt's newly launched double-hump flat profiles (DHP) meet customer-specified tolerances tighter than those stipulated in...