Harz Guss Zorge GmbH

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Discover Excellence in Cast Parts
with Harz Guss Zorge GmbH

Founded in 1870
Location: Zorge, Lower Saxony

Harz Guss Zorge GmbH specializes in complex castings in a wide range of different cast iron alloys. We supply components manufactured, machined and assembled according to customer specifications. These are used in commercial vehicles, agricultural machinery, refrigeration, compressor and drive technology as well as in stationary motors for decentralized energy generation. We a development partner to renowned companies all over the world.

Our products

Iron castings

We produce high-quality cast iron components for OEMs and suppliers to numerous key industries. Our range of materials includes all grey cast iron ...

Our passion:
Innovative solutions made from green steel

Our products

GMH Gruppe Harz Guss Zorge Eisenguss

Our production is totally orientated around complex core-intensive components for the automotive industry and mechanical engineering in general. It covers, among other items, cylinder heads, exhaust systems, turbocharger casings, along with axle and gearbox parts, all of which are supplied either in as-cast condition, ready machined, or fully assembled and ready for installation

GMH Gruppe Harz Guss Zorge GMH Label

Our materials

Our range of materials extends from all grey and ductile cast iron grades in accordance with DIN EN 1561 and DIN EN 1563 up to special alloys in conformity to our customers’ specifications. The production spectrum is rounded off by even more high-quality materials, such as EN-GJV, EN-GJS-XSiMo and Ni-Resist alloys.

Process development

GMH Gruppe Harz Guss Zorge Qualitätscheck

We attach special importance to advisory services tailor-made for the individual customer – ranging from component design, via materials selection and machining, up to and including the installation of ready-to-run components. Simulation tools and 3D printing technologies assist at all stages of the process, in order that the shortest possible lead times can be achieved for design, tooling up and prototyping, right up to readiness for series production of the components. These benefits have made us a valued development partner for our customers in the automotive and mechanical engineering industries.

Your contacts
at Harz Guss Zorge GmbH

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Thomas Demsky
Plant Director Harz Guss Zorge GmbH | Managing Director
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Jörg Brille
Financial Director Harz Guss Zorge GmbH
GMH Gruppe Kontaktbild Marlen Thiemig
Marlen Thiemig
Communications Harz Guss Zorge GmbH

How to find us

Harz Guss Zorge GmbH
Walkenrieder Straße 32
37445 Walkenried/Südharz

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Harz Guss Zorge GmbH

Harz Guss Zorge GmbH
Walkenrieder Str. 32
37455 Walkenried

Tel.: 05586/802-0
Fax: 05586/802-112
E-Mail: info.hgz@gmh-gruppe.de

Commercial register:
Amtsgericht Göttingen HRB 205809

Sales tax identification number:

Dipl.-Ing. Thomas Demsky

Tax number: