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Tungsten powder is the raw material for preparing tungsten processing materials, tungsten alloys, and tungsten products. Tungsten powder is mainly used in the production of weight fillers, radiation shielding fillers, induction accelerators, etc.
Tungsten wire is forged and drawn from tungsten wire rods. The purity is 99.9% - 99.9999%. We are a supplier of high-purity tungsten wire with the shortest lead time and the best price.
Tungsten is the metal with the highest melting point and lowest coefficient of thermal expansion, making it suitable for environments requiring extremely high temperatures. Heeger Materials offers top-quality Tungsten and Tungsten Alloy Rods/Bars at competitive prices, with customized options for dimensions to meet specific requirements.
Tungsten Tube is widely used for thermocouple sheaths, semiconductors, electronic controls, medical devices, nuclear and aerospace critical applications, advanced electronics, solar thermal management technologies, and high-temperature furnace parts applications. Heeger Materials supplies high-quality Tungsten Tube / Tungsten Pipe at a competitive price.
Tungsten (W) crucibles are ideal for sapphire crystal growth and rare-earth melting processes due to their outstanding characteristics, including high-temperature resistance and low pollution. We offer top-quality customized tungsten crucibles at competitive prices. Choose our tungsten crucibles for unparalleled reliability and performance in your...
The tungsten plate is made of high-quality tungsten powder, which is processed into slabs with excellent performance. Special rolling process technology is used to produce tungsten plates and sheets, which have the advantages of good processing performance and low impurity content.
Tungsten disc and tungsten squares are widely used as contact materials in silicon-controlled rectifier diodes, transistors, and thyristors.
Heeger Materials chooses high-quality tungsten powder, processes it into slabs with excellent performance, and produces tungsten sheets series products with special rolling process technology, which has the advantages of good processing performance and low impurity content. We can provide the best Tungsten Sheets series products at a competitive price.
Tungsten Strip/Ribbon are widely used in sodium vapor lamps, superconductor materials, beams and girders in buildings and offshore drilling towers, special industrial machinery, oil and gas pipelines, railroad equipment, and automobiles.
Tungsten (W) Electrode is a commonly used consumable in TIG welding. Heeger Materials (HM) provides the best quality and customized Tungsten electrodes with the shortest lead time and competitive price. We can provide pure tungsten electrodes and other tungsten electrodes doped trace rear earth elements.
Tungsten Trioxide Powder is a light yellow or green crystalline powder with the formula WO3, which is an important raw material for producing metal tungsten, hard alloy, and tungstate, and can also be used as a coloring agent, catalyst, fire retardant, etc. Heeger Materials offers the best WO3 Powder at high quality and competitive prices. The particle...
Blue Tungsten Oxide Powder (BTO) refers to a class of dark blue compounds containing tungsten (VI) and tungsten (V) mixed-valence states. It is an important raw material for producing metal tungsten, high-density tungsten alloy, and hard alloy. Heeger Materials offers the best Blue Tungsten Oxide Powder at high quality and competitive prices. The particle...
Tungsten (W) is an exceptionally strong refractory metal of Group 6 (VIb) of the table. Tungsten (W), is also called wolfram, a chemical element, and it is often utilized in steels to extend hardness and strength and in lamp filaments.
Atomic number | 74 | Atomic volume | 0.0159 [nm3] |
CAS number | 7440-33-7 | Density at 20 °C | 19.25 [g/cm³] |
Atomic mass | 183.84 | Crystal structure | body-centered cubic |
Melting point | 3,420 °C | Lattice constant | 317 [pm] |
Boiling point | 5,555 °C | Abundance in the Earth's crust | 1.25 [g/t] |
Tungsten is employed in filaments in incandescent light bulbs, as well as utilized in electric contacts and arc-welding electrodes. Tungsten is also used in alloys, like steel, to which it imparts great strength. Cement carbide is the most vital use for tungsten. It's the strength of forged iron, and it makes excellent cutting tools for the machining of steel. Tungsten is additionally utilized in microchip technology and liquid crystal displays.