Category: Industrial News

This blogging site provides professional knowledge of tungsten, molybdenum, tantalum, columbium to expand the markets for refractory metals.

High Specific Gravity Tungsten Alloy for Tennis Racket Weight Block

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High Specific Gravity Tungsten Alloy for Tennis Racket Weight Block Compared with lead, high specific gravity tungsten alloy is more suitable as a weight block for a new generation of tennis rackets. This is not only because it is non-toxic, healthy, and high relative density, but also because it has better corrosion resistance and oxidation resistance. So, […]

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Properties and Uses of Tungsten Flux

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Properties and Uses of Tungsten Flux Tungsten flux is a kind of fine particle processed by metal tungsten. Its purity is very high, which can reach more than 99.95%. Because of its unique physical and chemical properties, it is widely used in many fields. In this article, we will take a closer look at the properties and […]

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Tungsten Needle

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Tungsten Needle The tungsten needle is a typical tungsten product. It has a silvery-white appearance, a slender structure, a length of 20mm-150mm, and a diameter of 0.5mm-10mm. Generally, tungsten needles of different sizes can be selected according to actual use. Properties of Tungsten Needle  Since tungsten needles are produced with pure tungsten or tungsten alloys as raw materials, […]

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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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Properties and Uses of Tungsten Alloy Counterweight

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Properties and Uses of Tungsten Alloy Counterweight Tungsten Alloy Counterweight can be simply understood as a counterweight mainly made of metal tungsten. Because of its excellent physical and chemical properties, it is favored by researchers in the military, national defense, aerospace, aviation, navigation, automotive, medical, electronics, petrochemical, and other fields. In this article, we’ll take a […]

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Properties and Uses of Tungsten Diselenide (WSe2)

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Properties and Uses of Tungsten Diselenide (WSe2) As a typical compound of tungsten, tungsten diselenide (WSe2) has excellent mechanical, electrical, optical, and magnetic properties due to its special crystal structure. It is widely used in aerospace, military and defense, medical equipment, and other fields. In this article, let’s take a closer look at the properties and uses […]

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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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Properties and Uses of Tungsten Alloy Balls

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Properties and Uses of Tungsten Alloy Balls Tungsten alloy is a kind of alloy based on tungsten (85% ~ 99%), and a small amount of Ni, Cu, Fe, Co, Mo, Cr, and other elements are added. Its density is as high as 16.5 ~ 18.75g/ cm³, commonly known as high specific gravity alloy. Tungsten alloy ball […]

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Tungsten Alloy for Bullets

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Tungsten Alloy for Bullets In order to avoid environmental pollution caused by lead bullets, people began to manufacture tungsten alloy bullets. This kind of bullets has less environmental pollution, but in terms of accuracy, lethality, and penetration, tungsten alloy bullets are much better than lead bullets. In this article, let’s take a deeper look at […]

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