About Cemented Carbides

Cemented carbides are produced by sintering powder of hard metal carbide and metal, which are generally composed of tungsten carbide and cobalt. In some cases, diverse hard metal carbide and nitride are added to improve their physical properties.

MMC RYOTEC Corporation share the intensive technology with Mitsubishi Materials Corporation, who has much experience, achievements and own production system from development and manufacturing of raw material powder to those of carbide materials. Our cemented carbides are applied for tools used in various industries as Cemented Carbides have a unique characteristic such as excellent wear resistance and withstanding deformation and compression.

  • Powder of Tungsten CarbidePowder of Tungsten Carbide
  • Tungsten Carbide(Dark grey) Cobalt(Grey)Cemented Carbide (Sintered)