Logo Made in Germany SHOT Show 2018


Booth number: 15454

About us

Headquartered in Sigmaringendorf-Laucherthal / Germany, the company is organized in the five divisions Foundry Technology, Drive Technology, Plain Bearing Technology, Steel Profiles, and Mechanical Engineering Components. The group supplies special solutions covering the entire process chain, with a focus on our core business weapons technology, power generation, automotive technology, shipping, construction machinery, and mechanical engineering.

ZOLLERN Steel Profiles: ZOLLERN designs and produces steel profiles for specific engineering and manufacturing tasks with the possibility to provide ready-to-fit components. Precision, pre-shaped profiles are ideal for complex components that have to withstand high stress.

Products and services

Steel profiles for weapons technology

  • Techn. properties tailored to the customer (for example 1200 MPa)
  • Near-net-shape manufacturing 
  • Excellent homogeneity, continuous grain structure
  • Minimal distortion by specific straightening methods
  • optimal further processing e.g. heat treatment under inert gas

Product examples
locking pieces, triggers, block locks, lock carrier

More applications of ZOLLERN Steel Profiles:

  • Linear guides
  • Automotive Engineering
  • Mechanical-engineering
  • Power engineering
  • Textile machinery
  • ZOLLERN steel profiles - Product range

Profile types: Hot-rolled, cold-rolled, cold-drawn, induction-hardened, ready-to-fit components.

  • Cross sections: from 5 to 6,000 mm² (40 g/m to 48 kg/m)
  • Delivery options: Bars up to 12 m, Rings up to 2 t
  • Dimensional tolerances: From 30 μm
  • Surface roughness: From Rz 5 μm
  • Materials: Over 200 different steels
  • Processing:Heat treatment, induction hardening - surface hardness of up to 64 HRC, ready-to-fit components incl. mechanical processing + surface finishing


Hitzkofer Str. 1
72517 Sigmaringendorf

Phone: +49 7571 70-0
Fax: +49 7571 70-602

Bernd Pröbstle
Sales Director - Steel Profiles

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