LOW BINDER, WEAR RESISTANT HARD METAL

摘要

The invention is a low binder, wear resistant material including, in weight percent of raw materials, from 15 % to 20 % of molybdenum carbide added in either elemental or compound form, an alloy of 0.9 % to 3 % cobalt, nickel or a combination of cobalt and nickel, of 0 to 0.1 % of chromium carbide, optionally also titanium carbide or titanium tungsten carbide and the balance of tungsten carbide.