WHAT IS TUNGSTEN CARBIDE (WC)?
Tungsten Carbide is a black hexagonal crystal with metallic luster. Its hardness is similar to diamond (that is to say, the hardness of WC is very high), and it is also a good conductor of electricity and heat. Tungsten carbide is insoluble in water, hydrochloric acid and sulfuric acid, and is easily soluble in a mixed acid of nitric acid-hydrofluoric acid. Pure tungsten carbide is brittle (here, high hardness does not mean it isn't brittle), and a small amount of metal such as titanium or cobalt can be added to tungsten carbide to reduce brittleness.
rated 0 times (+0) (-0) - comments: 0 - hits: 52 - sputtertargets.weebly.com