Mining activities require wear-resistant machines and systems

  • for the extraction of solid, liquid or gaseous raw materials in mining and surface mining
  • in quarries
  • in processing
  • in the manufacture of limestone and gypsum products.

UnionStahl stocks the materials needed for these applications:

  • HB 400/450/500/600 and X120Mn12 (1.3401) wear resistant steels
  • SP 630 welded plate
  • X120MN12 round steel
  • Highly wear-resistant pipes and pipe accessories.

300-600 HB wear resistant steels are characterised by good processability and formability, as well as a high service life expectancy.

1.3401 manganese steel is particularly suitable for impact pressures, while SP630 welded plate is used under extreme wear conditions.

Among other uses, our plate, blanks and pre-finished components are used for

  • Side armour
  • Shields
  • Sieves
  • Slides
  • Drilling equipment for foundation piles
  • Stone mills
  • Armour for coal mills
  • Roller conveyors
  • Pallet blades
  • Funnels.