Tag: Refractory Metal

How Was Vanadium Discovered?

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How Was Vanadium Discovered? Vanadium is a silvery-white transition metal with element symbol V, atomic number 23, and atomic weight 50.9414. Vanadium has a high melting point of 1890 ° C and is called refractory metal together with niobium, tantalum, tungsten, and molybdenum. Due to its excellent physical and chemical properties, vanadium and vanadium alloy are widely […]

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5 Uses of Titanium Rods You Mightn’t Know

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5 Uses of Titanium Rods You Mightn’t Know Titanium rods have many excellent properties, such as excellent strength, hardness, small density, lightweight, high-temperature resistance, low-temperature resistance, good mechanical processing performance, excellent corrosion resistance, non-magnetic and non-toxic, and good heat transfer performance. At the same time, it has memory, superconductivity, and its hydrogen storage performance is very outstanding. […]

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5 Interesting Facts About Tantalum

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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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10 Interesting Facts About Titanium

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10 Interesting Facts About Titanium Titanium is a refractory metal that is widely used in surgical implants, automotive sun visors, aircraft bodies, and eyeglass frames. Although titanium has been discovered for many years, it still surprises people by its ubiquity in our lives without you realizing (yes it’s also in your body). This article will show you […]

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6 Major Uses of Titanium

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6 Major Uses of Titanium Titanium is an important refractory metal. Titanium alloy has the characteristics of low density, high specific strength, good corrosion resistance, low thermal conductivity, non-toxic and non-magnetic, weldable, good biocompatibility, and strong surface decoration. Many countries in the world have recognized the importance of titanium alloy materials. In this article, we’ll […]

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6 Uses of Molybdenum | Facts About the Applications of Molybdenum

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6 Uses of Molybdenum Molybdenum is a refractory metal with a melting point of is 2620℃. It has a small expansion coefficient, high conductivity, and good thermal conductivity. At room temperature molybdenum does not react with hydrochloric acid, hydrofluoric acid, and alkali solution, only dissolve in nitric acid, aqua regia or concentrated sulfuric acid. Therefore, […]

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13 Types of Refractory Materials and Their Applications

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Types of Refractory Materials and Their Applications Refractory materials are used in various fields of the national economy, such as iron and steel, nonferrous metal, glass, cement, ceramics, petrochemical, machinery, boiler, light industry, electric power, military industry, etc. It is an essential basic material to ensure the production and operation of the above-mentioned industries and the […]

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Refractory Metals Properties | What Makes Refractory Metals So Unique?

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Refractory Metals Properties Refractory metals mainly include tungsten, tantalum, molybdenum, niobium, hafnium, chromium, vanadium, zirconium and titanium. Actually, the melting point of rhenium also is extremely high, but its reserves are too rare, most used in high-temperature alloy parts of the jet engine. Among them, the most common refractory metals are tungsten, tantalum, molybdenum, niobium. In this […]

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How to Choose a Pair of Titanium Glasses?

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How to Choose a Pair of Titanium Glasses? Titanium is widely used in the eyewear industry because of its excellent properties, including the resistance to deformation and discoloration, as well as strong stability, etc. Spectacle frames made of titanium can be divided into three types: pure titanium, titanium alloy, and beta-titanium frames. The following is […]

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