Category: Industrial News

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

Tungsten Alloys for Gamma-Ray Shielding Material

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Tungsten Alloys for Gamma-Ray Shielding Material In addition to tungsten-nickel-iron alloy (W-Ni-Fe alloy), γ-ray shielding material can also be produced with tungsten copper alloy (W-Cu alloy). W-Ni-Fe alloy and W-Cu alloy are both high-density tungsten alloys, both of which use the W phase as the hard phase, but due to the difference in bonding phase metals, their production processes and […]

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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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High Specific Gravity Tungsten Alloy for Crane Counterweight

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High Specific Gravity Tungsten Alloy for Crane Counterweight The reason why environmentally friendly crane counterweights use high specific gravity tungsten alloy as the key raw material is that the alloy has higher density, better corrosion resistance, and oxidation resistance. To put it more simply, the counterweight produced with tungsten alloy blocks has better practical performance, that […]

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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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Preparation of Tungsten Alloy by Arc Melting

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Preparation of Tungsten Alloy by Arc Melting Traditional methods for preparing tungsten alloys, such as tungsten-titanium alloy and tungsten-zirconium alloy, mainly include non-consumable arc melting and consumable arc melting. Both of these methods use an electric arc as a heat source to melt tungsten, titanium, and zirconium to form alloys. In these two methods, tungsten as raw […]

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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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