[Know Tungsten] What Is Tungsten Granule?

Tungsten granule is a silver-gray or bright-gray irregular granular material made of high-purity tungsten metal. It has high melting point, high hardness, good wear resistance, corrosion resistance, conductivity, high temperature stability and radiation resistance. It plays an important role in analytical testing, radiation protection and high-end manufacturing.

(1) In the field of analytical testing, tungsten granule is used as an additive for carbon-sulfur analyzers, also known as tungsten flux. It uses its high melting point and low impurity characteristics to improve the detection accuracy of carbon and sulfur content in materials such as steel, cast iron and ore.

(2) In the field of radiation protection, tungsten granule is used as a shielding material filler for radiation-proof doors and baffles to enhance the absorption capacity of gamma rays and other radiation.

(3) In the field of industrial counterweights, tungsten granules are widely used as counterweight fillers in aerospace, shipbuilding, precision machinery and other fields due to their small size, high density and environmental protection.

(4) In the field of special alloys, tungsten granules are used as raw materials to prepare tungsten-based alloys to improve the high-temperature strength and wear resistance of materials.

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