Application of YG6 Tungsten Carbide Bar

YG6 tungsten carbide bar hardness of not less than 89.5HRA, flexural strength of not less than 1450MPa, density at 14.6g / cm³ into 15.0g / cm³ range. Mainly by a mix of tungsten carbide and cobalt powder metallurgy method by milling, ball milling, pressing, sintering, has good wear resistance and flexural strength. Tungsten carbide volume containing between 83% and 89%, cobalt containing at 5% to 8% plus or minus, titanium content is 0% to 1%, and containing tantalum content in the range of 0% to 2% of . The main components of tungsten carbide and cobalt alloys, different uses ingredients of tungsten carbide long and cobalt are not consistent, the use of a very wide range. Long carbide predominantly in a stripe shape, one of the many materials.

YG6 tungsten caride bar belong to ultra-fine grain carbide strips can be used at high temperatures. Also has high strength, toughness and hardness, hardness and toughness superior to similar other steel products. Is also used in many industrial areas, mainly in the form of a sintered tungsten carbide exists on the tungsten carbide particles are "bonded" to the cobalt and / or nickel binder matrix.