Tungsten carbide coating is chemical carbide containing equal constituents of tungsten and carbon atoms. It is twice as strong as steel as it has a higher quantity of density and form and midway between lead and gold. The hardness of Tungsten Carbide coating is highly polished and abrasive by cubic boron nitrite wheels and other compounds. The most basic form of Tungsten coating is a gray powder which can be molded in different forms and shapes and other abrasives and tools, armour piercing tools.call us at 02522282911 For more information visit us at http://ewsllp.in/paper-roll-tungsten-carbide-coating-india/