GK Graphit Kropfmühl GmbH Ceramics-Refractory Industry

Since its foundation in 1916, Graphit Kropfmühl and its global production sites have been synonymous with outstanding raw materials expertise. Innovation, market proximity and an absolutely customer-centric approach have helped GK become a trend-setting graphite refiner.

A strong focus on research and development ensures that GK’s product range is continuously optimised. On the basis of state-of-the-art and quality-conscious advanced technology and in an intensive dialogue with customers and partners, GK develops high-quality specialist products. With around 500 employees worldwide, GK is a global operating company headquartered in Kropfmühl. With a view to securing the supply of raw materials, GK holds shares in mines in Europe, Africa and Asia.


  • Heat insulation
  • Powder Metallurgy
  • Functionalization
  • Carbon brush
  • Graphene
  • Vein Graphite
  • Friction
  • Traditional
  • Dispersion
  • Formed graphite

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