99.95% pure Tungsten Metal. Quantity is 7.7 grams total. The metal is in pellet form. The pellet measures 1/4" diameter x 1/2" length. Materials certification and analysis available upon request. Tungsten is Atomic Element No. 74 on the periodic table of elements. Pure tungsten is a steel-gray to tin-white hard metal. It is the 5th most dense, non-radioactive, element. Its corrosion resistance is excellent and it can only be attacked slightly by most mineral acids. Tungsten can be cut with a hacksaw when it is very pure (it is brittle and hard to work when impure) and is otherwise worked by forging, drawing, or extruding. Tungsten has the highest melting point of all metals, and is second only to carbon among all elements. Tungsten is a versatile metal with a range of uses. Perhaps most commonly, it can be found in in standard light bulb filaments. Hardness and density properties make this metal ideal for making heavy metal alloys that are used in armaments, heat sinks, and high-density applications, such as weights and counterweights. Superalloys containing this metal are used in turbine blades, tool steels, and wear-resistant alloy parts and coatings.
Buy Together For Only $17.98