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Market Overview:Tungsten, also known as wolframis, is a naturally occurring chemical element. It exists on the Earth combination with other elements in the form of chemical compounds. Wolframite and Scheelite are the important ores of tungsten. Tungsten is primarily used in manufacturing hard metals based on tungsten carbide which is one of the hardest carbides. On account of its hardness it is widely used in manufacturing wear-resistant abrasives and cutting tools and equipment. This application accounts for more than 50% of the ind... more