Steel investment castings

  • Maximum weight: 35kg

  • Maximum dimensions: 500mm x 500mm x 500mm

  • Number of pieces: 1 – 100.000

  • Material: almost all steel alloys

Aluminum investment castings

  • Maximum weight: 25kg

  • Maximum dimensions: 500mm x 500mm x 500mm

  • Number of pieces: 1 – 100.000

  • Material: all casting & wrought alloys

Tool-less or hybrid production – This is how your investment casting is created

creation investment casting

Advantages of the investment casting process

  • Tool-less production possible
  • Short delivery times possible
  • High dimensional accuracy
  • Material selection not limited
  • First class surface finish
  • Graceful structures can be mapped
  • Great design freedom and complex geometries from a single mold
  • Near-net-shape with reduced mechanical processing
  • High cost-effectiveness for large quantities

Our experience – your product

Thanks to planned investments here at our site in Neukirchen near Chemnitz, we can fine-cast for you more productively and with an expanded portfolio. The NRU GmbH team will support you in your plans and projects with its usual full power and professional advice.

During the last 12 months an extended workbench in the segment of investment casting for ferrous and non-ferrous materials has been set up and is now available for the expansion of the production capacities of NRU GmbH. By expanding our capacities, we are increasing our production portfolio and competitiveness both in the prototype business from quantity one up to small series orders. At the same time, the quality inspection team has been expanded and trained so that, as usual, all castings are 100% quality inspected at the NRU GmbH site, either in their raw or finished state, in accordance with your specifications.


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Our motivated team of 30 employees is at your disposal.


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