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17 results
  • Product

    Contract (toll) machining services

    Our longstanding experience and profound know-how in all forms of finish-machining of medium to large-size components makes us the premier source for contract machining services, such as milling, turning and drilling. Definition If you do not have the right equipment or sufficient capacity to machine your components in-house, have SMB Schwermechanik GmbH do the machining for you. Our customers always receive best quality, as we machine the components with highest precision and to highest...

  • Product

    Seamless rolled rings

    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. Definition Seamless rolled rings, flanges and wheel tyres are manufactured on high-performance radial-axial rolling machines in which two separate roll gaps (radial and axial) act on the stock. The...

  • Product

    Special profiles

    We are a globally leading producer of hot-rolled, cold-drawn and semi-finished special steel profiles. Our ultra-high-precision customised profiles are used to make components and finished products in a large and diverse range of industries. Definition Special steel profiles play a fundamental role in numerous industries. Mannsteadt, for example, is the first choice supplier for customers in international industries as diverse as automotive, handling-vehicles, storage and handling technology,...

  • Product

    Cast ingots

    We supply exactly the right format for every requirement: as specialists in ingot casting, we produce cast ingots precisely to our customers’ specifications in an extremely wide range of formats – including very large dimensions – from high-grade crude steel melted in our electric arc furnaces (EAF). Definition Cast ingots are made from crude steel and supplied in as-cast condition. While cast slabs always have rectangular cross-sections, cast ingots come in a great variety of shapes. Cast...

  • Product

    Bright steel

    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. Definition Bright steel - and round steel - is characterised by its smooth, as clean as possible surface. Our bright steel, peeled to ultra-tight tolerances, meets maximum standards for dimensional accuracy. It...

  • Product

    Blooms and billets

    As a leading supplier of raw continuously cast product, we supply blooms and billets in an extremely wide range of dimensions. Every bloom or billet is produced precisely to the customer's specifications, with exactly the chemical composition required and from the optimum blend of scrap. Definition Blooms and billets are continuously cast products in as-cast condition. These products are used as feed material in numerous sectors, as they are extremely robust and are available in a very wide...

  • Product

    Steel bar

    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. Definition DIN EN 10079 defines steel bar as hot-formed bars which exhibit the same cross-section throughout their length. Within the GMH Gruppe, steel bar provides the basis for high-quality bright steel and, for our customers, a high-quality feed material for excellent end products: rotor and...

  • Product

    Mandrel bars

    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. Definition Mandrel bars are used as piercing tools in the production of seamless hot-rolled tubes and pipes. Pre-pierced steel billets are rolled to hollows by means of mandrel bars. From these hollows, tubes and pipes are produced using a range of forming and finish-rolling processes. During the piercing...

  • Product

    Piston and connecting rods

    Our piston and connecting rods are used wherever heavy loads have to be moved – as components in the hydraulic cylinders of, for example, large earthmoving, agricultural and goods vehicles, in floor-mounted handling equipment, and in mechanical and plant engineering in general. Definition Piston and connecting rods must operate safety and reliably at all times and are required to withstand great stresses: our piston and connecting rods are installed, for instance, in the hydraulic cylinders of...

  • Product

    Iron castings

    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...