Mettmann – a town about 25 minutes away from the carnival stronghold of Düsseldorf, known throughout the world for its Neanderthal, where the remains of a human being from the Stone Age were discovered in the 19th century. The town can be traced back to a settlement founded around 1100 AD and today has approximately 40,000 inhabitants.

From the historic city center, visitors quickly reach the Neanderthal Museum, which impressively documents the fate of the Neanderthals and the evolution of mankind. The outdoor evolution path is worth a visit, as is the exhibit of the historic Goldberg Mill.

Economically, Mettmann is known for numerous industrial establishments. The most significant reginally is Georg Fischer GmbH. The foundry located on the Flurstraße employs approximately 1,000 people. At a capacity of more than 190,000 tonnes annually, the foundry is one of the largest in the automotive sector of Georg Fischer.


  • Foundation: 1907
  • Employees: 975
  • Production capacity: 200,000 tonnes/year


Cast iron with nodular graphite as per DIN EN 1563 e.g.

  • EN-GJS-400-15
  • EN-GJS-500-7
  • EN-GJS-600-3
  • EN-GJS-700-2
  • EN-GJS-800-2

Additional special alloys by Georg Fischer: SiboDur


  • DIN EN ISO 9001
  • DIN EN ISO 14001
  • ISO TS 16949
  • DIN EN ISO 50001
  • EMAS
  • VDA 6.1
  • QS 9000
  • OHSAS 18001

Quality Assurance

  • Material analysis laboratory
  • Three-coordinate measuring instruments
  • Testing devices for X-ray, ultrasound and hardness testing, and for crack tests using fluorescent media

Production Program

Cast components made from nodular cast iron for passenger cars and commercial vehicles. These parts include control arms, steering knuckles, suspension arms, crankshafts, rear-axle casings and wheel hubs.

Special Features

  • In-house model construction
  • Computer-aided design (CAD) and manufacturing (CAM)
  • Supplier of ready-to-fit subassemblies


Georg Fischer GmbH
Flurstraße 15-17
40822 Mettmann

info dot me dot au #at# georgfischer dot com

Ralph Wegener
Managing Director
Georg Fischer GmbH