Hand Grenade & Tungsten Alloy

    A Hand grenade is any small bomb that can be thrown by hand. Hand grenades are classified into three categories: explosive grenades, chemical grenades, and gas grenades.Explosive grenades are the most commonly used in modern warfare, and are designed to detonate after impact or after a set amount of time. Chemical and gas grenades are designed not to explode, but to burn or release a gas.Grenadiers were originally soldiers who specialized in throwing grenades.
    The word 'grenade' derives from the French word for a "small explosive shell." Its first usage in English dates from the 1590s. Likely derived from Old French pomegrenate(influenced by Spanish granada ), so called because the many-seeded fruit suggested the powder-filled, fragmenting bomb, or from similarity of shape.

    Tungsten alloy is widely used in the military field, such as hand grenade.If you want to know more details about tungsten alloy, please go to http://www.tungsten-alloy.com