Tag: Tungsten

Brief Analysis of Applications of the Zirconia Refractories

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Brief Analysis of Applications of the Zirconia Refractories With the rapid development of the iron & steel industry and the requirement of improving the performance of electronic components, zirconia refractories are more and more applied. Zirconia is a very stable refractory oxide, and the relevant research shows that the melting temperature of which is 2680 ℃. In this article, […]

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Refractory Metal Powders VS 3D Printing Technology

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Refractory Metal Powders VS 3D Printing Technology 3D printing technology is also called additive manufacturing, and the metal devices produced by this technology are somewhat similar to the powder gold treatment technology we currently use, all of which are built on metal powder, and the difference is that the material powder is not bonded by […]

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What Refractory Metals Are Commonly Used in Vacuum Systems?

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What Refractory Metals Are Commonly Used in Vacuum Systems? Refractory metal refers to metals with a certain reserve and a melting point that is higher than 1650 ℃. Refractory metals include tungsten, tantalum, molybdenum, niobium, hafnium, chromium, vanadium, zirconium, and titanium. Rhenium also has a high melting point, but its reserves are too small, and […]

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Why Is Zirconium A Transition Metal?

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Why Is Zirconium A Transition Metal? When of sufficient purity, zirconium is soft and ductile. Zirconium a transition metal has good corrosion resistance and low absorption capacity for thermal neutrons. These properties are desirable in materials used for certain parts of nuclear reactors. The great increase in the production of zirconium since 1945 has been […]

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The List Of Abundant Refractory Metals

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The List Of Abundant Refractory Metals Tungsten, tantalum, molybdenum, columbium, vanadium, and chromium may be classed as relatively abundant refractory metals; that is, free world reserves of contained metal are over 100,000 tons for each metal. The first four show promise in a considerably higher temperature range than the last two, and sometimes the term […]

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Top 10 Materials with the Highest Melting Point in the World

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Top 10 Materials with the Highest Melting Point in the World Want to know what materials have very high melting points? You’ve come to the right place. In this article, we will introduce the materials with the highest melting point in the world – top 10.  1. Tantalum Hafnium Carbide Alloy (3990℃) Tantalum hafnium carbide […]

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What Is The Basic Tungsten Metal Like?

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What Is The Basic Tungsten Metal Like? In today’s article, we will take a look at what is basic tungsten metal like. Tungsten is the most plentiful of the refractory metals. However, about half of the world’s reserves are found in China. Korea is another important source along with Bolivia, Portugal, Australia, Thailand, Canada, and United […]

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What Are Refractory Metals?

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What Are Refractory Metals? Refractory metals are different. As a group, they provide a number of unique characteristics – such as resistance to high heat, corrosion, and wear – making them useful in a multitude of applications. The next time you climb into your automobile take note that you are surrounded by components that are […]

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Which Elements Have the Highest Melting Point?

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Which Elements Have the Highest Melting Point? As we all know, the melting point is the temperature at which a substance converts from a solid state to a liquid state. Some of the metals show very high melting points at least 2,000 degrees Celsius, and they also have very high physical strength. These metals are […]

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