Tag: manufacturer & supplier of refractory metals & alloys

Production Methods of Spherical Tungsten Powder

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Production Methods of Spherical Tungsten Powder Spherical tungsten powder has the characteristics of good powder fluidity and high tap density and is often used as a high-tech material in thermal spraying, porous materials, filter materials, rocket sweating materials, powder metallurgy industry, and other fields. In this article, let’s take a look at the production methods […]

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Production Process of Tungsten Nickel Iron Alloy

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Production Process of Tungsten Nickel Iron Alloy Tungsten-nickel-iron alloy is an alloy based on tungsten (about 90 to 98%) and added with nickel, iron, copper, or other components, and its specific gravity is generally 17.0 to 18.5. It is characterized by high sintering density, good strength, a certain degree of ferromagnetism, good plasticity and machinability, good […]

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Use of Molybdenum in the Medical Field

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Use of Molybdenum in the Medical Field Molybdenum (Mo) and molybdenum alloys are currently widely used in various industrial fields such as the manufacturing industry, aerospace industry, steel smelting, petrochemical industry, medical equipment, national defense, and so on due to their excellent properties. In this article, we will take a look at the use of […]

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3 Common Tantalum Products and Their Applications

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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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Uses of Titanium Alloys in Civil Aircraft

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Uses of Titanium Alloys in Civil Aircraft Titanium alloy is an alloy composed of titanium as a base material and other elements. It has the outstanding advantages of low density, high specific strength, good corrosion resistance, good heat and low-temperature resistance, non-magnetic, good impact resistance, and good welding performance. Therefore, it is widely used in the chemical […]

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Molybdenum Fertilizer

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Molybdenum Fertilizer Although the demand for molybdenum is relatively small during the growth of crops and flowers, molybdenum is still one of the essential micronutrient elements for plants. Molybdenum fertilizer not only plays an important role in biological nitrogen fixation but also participates in the reduction process of nitric acid. Besides, molybdenum fertilizer can promote the absorption of […]

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Types and Uses of Molybdenum Wire

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Types and Uses of Molybdenum Wire Molybdenum is a silver-white metal with a high melting point and does not undergo oxidation reaction with air at room temperature. Because molybdenum has the advantages of high strength, high melting point, corrosion resistance, and wear resistance, it is widely used in steel, petroleum, chemical, electrical and electronic technology, medicine, […]

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Tungsten Alloy Fishing Sinker

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Tungsten Alloy Fishing Sinker Tungsten alloy fishing sinker, as its name implies, is a fishing gear that uses tungsten-based alloy as the main raw material. Because this kind of fishing sinker has the physical and chemical properties of tungsten alloy with high specific gravity, it is popular with many modern fishermen. Properties of Tungsten Alloy Fishing […]

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Submicron Tungsten Powder

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Submicron tungsten powder Compared with ordinary tungsten powder, the particle size of submicron tungsten powder is smaller, about 200nm, and has higher chemical activity and larger specific surface area. The oxygen content of the powder can be controlled below 1% after passivation. Preparation Method of Tungsten Powder The preparation method of tungsten powder includes hydrogen […]

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Barruecopardo Tungsten Mine

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Barruecopardo Tungsten Mine Barruecopardo Tungsten Mine is located in the Salamanca region of western Spain. It is a large open-pit tungsten mine with a mining history of nearly 100 years. It was once the largest tungsten mine in Spain and one of the top ten tungsten mines outside China. According to the estimation of mineral […]

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