Tantalum is a ductile metal. Tantalum has excellent corrosion resistance to most chemicals except hydrofluoric acid. Tantalum metal has a melting point exceeded only by tungsten & rhenium. The melting point of tantalum is approximately 3017 degrees Celsius. Tantalum’s main end uses are in capacitors, vacuum furnaces, chemical process equipment, nuclear reactors, and aircraft parts.
Advanced Refractory Metals is a leading supplier of tantalum products. We offer low pricing and great lead times on all our materials, and we’re capable of supplying custom materials per any specs/drawings you provide us with.
Furnaces are used for heating purposes. They are used to heat up substances such as metals, iron, ores etcetera which are to be reshaped or modeled. They are basically used in providing high temperatures for industrial works. Generally, there are four (4) popular types of furnaces. They are; natural gas furnace, oil furnace, electric furnace, […]
Capacitors are electronic components characterized by their capacity to store electric charges. Generally, capacitors are passive electrical components, which means that their function is not dependent on extra electricity. They store energy in the electric field between a pair of conductors. Electrical energy discharges from the capacitor by chemical action. Capacitors control the flow of […]
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3 Common Tantalum Products and Their Applications Tantalum has a series of excellent properties such as high melting point, low vapor pressure, good cold workability, high chemical stability, strong resistance to liquid metal corrosion, and large surface oxide film dielectric constant. Therefore, tantalum has important applications in high-tech fields such as electronics, metallurgy, steel, chemicals, cemented […]
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Tantalum Powder Preparation Methods Tantalum powder is powdered metal tantalum, dark gray, or silver-gray, which is an important raw material for the preparation of capacitors and tantalum materials. In this article, let’s take a deeper look at the tantalum powder preparation methods. Before going any further, let’s figure out the types of tantalum powder. Types […]
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Refractory Metals & Alloys for Aerospace Refractory metals refer to metals with melting points above 2000°C. They include tungsten, molybdenum, tantalum, niobium, rhenium, and vanadium. The common characteristics of refractory metals and their alloys are high melting point, high strength at high temperature, and good corrosion resistance to liquid metals. Their use temperature range is 1100~320℃, […]
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Properties and Applications of Tantalum Tantalum is very hard, and its melting point is as high as 2996, second only to tungsten and rhenium. Tantalum is ductile and can be drawn into filaments or processed into tantalum foil. Its coefficient of thermal expansion is very small, only 6.6 percent per degree Celsius rises. In addition, its toughness […]
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Tantalum Powder Types & Properties Tantalum is a metal element with an atomic number of 73, a density of 16.68g/cm³, and a melting point of 2980°C. It is the third most refractory metal after tungsten and rhenium. Tantalum powder is powdered metal tantalum, which is dark gray or silver-gray and is an important raw material for […]
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Tantalum Capacitor Characteristics & Applications As a class of electrolytic capacitors, tantalum capacitor is widely used in communications, aerospace and military industries, submarine cables, advanced electronic devices, civil appliances, televisions, and many other aspects. Tantalum capacitors are made of metal tantalum (Ta) as the anode material. According to their different anode structures, tantalum capacitors can be […]
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Classification & Uses of Tantalum Wire Tantalum is the third most refractory metal after tungsten and rhenium, with a melting point of 2980 ° C. In addition, tantalum also has a series of excellent properties such as low vapor pressure, good cold workability, high chemical stability, strong resistance to corrosion of liquid metals, and large dielectric […]
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5 Interesting Facts About Tantalum Tantalum is a metallic element with a bluish tint and excellent ductility. Tantalum is the third most refractory metal, only after tungsten and rhenium, with a melting point of 2980 ℃, element symbol Ta, atomic number 73, and a density of 16.68g / cm³. Except for the basics above, what else should […]
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