Machine components

A high level of materials expertise is one of the keys to optimising your machine components. Often the selection of the right combination of material and heat treatment is decisive for the service life, function and precision of machine components.

Tell us your application conditions, and we will prepare a recommendation for the material and heat treatment concept. The service life of your components is crucial. This is influenced by hardness and toughness, by wear and heat resistance, by tensile and compressive strength, corrosion resistance and polishing properties.

The manufacturing process is the other key to economically priced parts. Define your surface requirements and tolerances to us. We will then prepare a recommendation for the right process whether it's hard machining by milling, profile grinding or high performance milling. At the end will emerge a ready-to-fit precision component, promptly delivered and sometimes cheaper than originally thought.

For two-dimensional machine baseplates or fixtures with a precision ground face with fits and threads then we are your partner with the experience. Machine base bodies in long, narrow configurations such as for automation engineering or test jigs are something we have long been familiar with.

Your profile ground parts such as rotary pistons or bending tools up to 2,500 mm in length are in good hands with us.

We manufacture special knives beyond what you can expect from standard solutions from the tough cold work steels Daido DCMX and Daido DRM3, the exceptionally tough high-speed hot work steel Daido DRM1 or the heat-resistant Toolox 44. Our products prove their service life advantage every day in production and recycling, in hot and cold cutting.

There are many remits. Refer your next design to us. You can find our maximum dimensions under subcontracting.

Contact: rps@stahlnetz.de

Logo of Recknagel Präzisionsstahl GmbH in Hückeswagen, Rhineland. It consists of the bold lettering Recknagel, below the slogan Precision in Steel in italic font. On the right, next to the text content are stylized strands with rectangular profile. All elements of the logo are in dark blue. Logo of Recknagel Präzisionsstahl GmbH
Assembly in mechanical engineering
Transport unit on rotary table with guide rails made of Toolox 33.
ground plate with milling and drilling operations
Drawing part made of 1.1730. The plate is rectangular. Notable is a large cross-shaped, milled surface that is recessed from the ground surface. In the lower right corner is a fitting hole. There are threaded holes in the surface and along the edge.
Machine part during milling operation
Machine component with complex geometry made of 1.7225 on a magnetic plate in the machining area of a CNC milling machine. Besides milled steps, large threads are also visible. Coolant covers the part and the magnetic plate.
Ground part manufactured according to drawing
Two identical cross-ground drawing parts made of 1.1730. Holes and threads can be seen along the entire length of the part. Additionally, there is a milled pocket only a few mm deep in each bar.

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