XinKang Factory Supply Top Ranking 3N5 Tungsten Cube/Ingot 99.95% Purity Tungsten Cube W Block for Research and PVD Coating Applications
Description:
Tungsten, a rare and remarkable high melting point metal, boasts a melting point of 3410 ± 20 degrees Celsius and a boiling point of 5660 degrees Celsius—the highest among all metals. Positioned in the VIB group of the periodic table, tungsten is a lustrous silver-white metal resembling steel. Its exceptional properties include a high melting point, low vapor pressure, and minimal evaporation rate. Tungsten's chemical stability is notable; it remains unreactive with air and water at room temperature and is insoluble in hydrochloric acid, sulfuric acid, and alkali solutions. Although aqua regia can oxidize the surface, tungsten can only combine with ***, ***, iodine, carbon, nitrogen, sulfur, etc., at high temperatures, but not with hydrogen.
Application:
Tungsten's versatility extends to the manufacturing of firearms, rocket thrusters, nozzle thrusters, metal cutting blades, drill bits, superhard molds, and wire drawing dies. Its widespread applications span across various industries, including mining, metallurgy, machinery, construction, transportation, electronics, chemicals, light industry, textiles, military, aerospace, science and technology.
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Factory:
Founded in 2014, Changsha XinKang Advanced Materials Co., Ltd. is a distinguished factory specializing in the research, development, production, processing, sales, and service of metal materials. Our product range includes metal elements, alloys, metal sputtering targets, alloy targets, ceramic targets, evaporation materials, metal powders, alloy powders, and other customized metal items. Adhering to GB/T, ASTM/B, ASME SB, AMS, DIN, JIS standards, and customer specifications, our products serve a multitude of industries: petrochemical, aerospace, aviation, shipbuilding, energy, medical, military, electronics, environmental protection, machinery, metallurgy, and automotive. Located in Changsha, Hunan, our 4000 square meter facility is ISO9001:2015 and ISO14001:2015 certified. Equipped with high-tech machinery and a skilled workforce, we ensure product excellence through rigorous testing with carbon sulfur instruments, spectrometers, flaw detectors, cupping machines, and stiffness testers. Our products, exported to the USA, Europe, Middle East, Japan, Korea, Singapore, India, and Kenya, are lauded for their quality, competitive pricing, timely delivery, and outstanding after-sales service.
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