XinKang Factory Supply Top Ranking 3N5 Tungsten Cube/Ingot 99.95% Purity Tungsten Cube W Block for Research and PVD Coating Applications
Description:
Tungsten is an extraordinary and rare metal known for its incredibly high melting point of 3410±20 degrees Celsius and an unmatched boiling point of 5660 degrees Celsius. Belonging to the VIB group in the sixth period of the periodic table, tungsten stands out with its silver-white, steel-like appearance. This metal boasts a high melting point, low vapor pressure, and minimal evaporation rate. Tungsten is chemically stable, showing no reaction with air and water at room temperature, and is insoluble in hydrochloric acid, sulfuric acid, and alkali solutions. Only aqua regia can oxidize its surface. At high temperatures, tungsten can combine with elements such as ***, ***, iodine, carbon, nitrogen, and sulfur, but not with hydrogen.
Application:
Tungsten's versatile properties make it ideal for manufacturing firearms, rocket thrusters, thruster nozzles, metal cutting blades, drill bits, superhard molds, and wire drawing dies. Its extensive use spans across industries like mining, metallurgy, machinery, construction, transportation, electronics, chemical industry, light industry, textile, military, aerospace, science and technology, and various other industrial sectors.
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Factory:
Founded in 2014, Changsha Xinkang Advanced Materials Co., Ltd. is a leading factory specializing in the research, development, production, processing, sales, and service of a wide range of metal materials. Our offerings include metal elements, alloys, metal sputtering targets, alloy targets, ceramic targets, evaporation materials, metal powder, alloy powder, and other customized metal items. We adhere to standards such as GB/T, ASTM/B, ASME SB, AMS, DIN, and JIS, along with any specific customer requirements. Our products are esteemed in sectors like the petrochemical industry, aerospace, aviation, shipbuilding, energy, medical, military, electronics, environmental protection, machinery, metallurgy, and automotive. Located in Changsha, Hunan, our 4000-square-meter factory is ISO9001:2015 and ISO14001:2015 certified, equipped with state-of-the-art technology and a proficient team of technicians. We ensure top-notch product quality through rigorous testing using carbon sulfur instruments, spectrometers, flaw detectors, cupping machines, stiffness testers, and more. Our products are exported globally, highly valued by customers in the USA, Europe, the Middle East, Japan, Korea, Singapore, India, and Kenya for their superior quality, competitive pricing, timely delivery, and excellent after-sales service.
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