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Tungsten News
[Know Molybdenum] Introduction to 3mm Thickness Welded Molybdenum Tubes 37

Molybdenum tubes are made from 3mm thick molybdenum plates rolled into tube shapes and fabricated through welding. Typically, the surface of welded molybdenum tubes undergoes sandblasting treatment to enhance surface quality and appearance. Molybdenum tubes exhibit excellent high-temperature and corrosion resistance properties, making them widely used in high-temperature environments or environments requiring corrosion resistance. This type of tubing plays a significant role in aerospace, vacuum technology, and other specialized industrial fields.

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Tungsten News
[Know Molybdenum] TZM Threaded Rods: High-Temperature Performance and Applications 31

A threaded rod refers to a rod-shaped object with threads, commonly used for connecting and securing components. TZM threaded rod is an engineering material composed of an alloy of titanium, zirconium, and molybdenum. They are often used as connecting or fixing components in high-temperature environments due to their excellent high-temperature performance and corrosion resistance.

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Tungsten News
[Know Tungsten] Barium Tungsten Cathode: Performance Considerations 36

 The barium tungsten cathode is composed of a porous matrix uniformly filled with barium salt. The barium oxide component in the barium salt easily absorbs moisture and other impurities. To ensure the effectiveness of the barium tungsten cathode product, it is required not to be exposed to the atmosphere for more than 48 hours before use, and maximum efforts should be made to prevent moisture, dust, and other pollutants from contacting the product. To ensure optimal performance, all operations…

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Tungsten News
Ganzhou Tungsten Industry Association Tungsten Prices Forecast Mar 2024 543

The forecasted average prices for tungsten products in Mar 2024, as disclosed by the Ganzhou Tungsten Industry Association (GZTIA), are as follows: 55% wolframite concentrate priced at 123,500 yuan/standard ton, representing a 1,500 yuan/standard ton increase compared to Feb 2024. Ammonium paratungstate (APT) priced at 184,000 yuan/ton, representing a 2,000 yuan/ton increase compared to Feb 2024. And medium-grain tungsten powder priced at 280 yuan/kg, representing a 2 yuan/kg increase compared to Feb 2024.

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Tungsten News
[Know Tungsten] What is Ammonium Metatungstate? 587

The forecasted average prices for tungsten products in February 2024, as disclosed by Ganzhou Tungsten Industry Association (GZTIA), are as follows: 55% wolframite concentrate priced at 122,000 yuan/standard ton, representing a 2,000 yuan/standard ton increase compared to January 2024; ammonium paratungstate (APT) priced at 182,000 yuan/ton, representing a 1,500 yuan/ton increase compared to January 2024; and medium-grain tungsten powder priced at 276 yuan/kg, representing a 2 yuan/kg increase compared to January 2024.

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Tungsten News
Ganzhou Tungsten Industry Association Tungsten Prices Forecast Feb 2024 210

The forecasted average prices for tungsten products in February 2024, as disclosed by Ganzhou Tungsten Industry Association (GZTIA), are as follows: 55% wolframite concentrate priced at 122,000 yuan/standard ton, representing a 2,000 yuan/standard ton increase compared to January 2024; ammonium paratungstate (APT) priced at 182,000 yuan/ton, representing a 1,500 yuan/ton increase compared to January 2024; and medium-grain tungsten powder priced at 276 yuan/kg, representing a 2 yuan/kg increase compared to January 2024.

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Tungsten News
Know Tungsten – Tungsten Alloy Radiation Shielding Container 49

 Compared with traditional shielding materials, such as lead and boron carbide, tungsten alloy shielding container have a higher density with smaller shields of the same weight. Compared with lead shielding of the same weight, the volume of tungsten alloy shielding is only 1/3 of lead, but its high density makes it have the same radiation absorption capacity as lead. After the weight is determined, the density is higher, but the thickness of the tungsten alloy is thinner. Due to…

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Tungsten News
Know Tungsten – Tungsten Alloy Ring 49

 Tungsten alloy ring can be used as counterweights in various fields. Tungsten alloy has the characteristics of high density, non-toxic and pollution-free, wear-resistant and high hardness. Chinatungsten Online can customize tungsten alloy rings according to customer requirements, with a density of 15.8~18.75g/cm3. The composition is 80% to 97% W content, and the surface can be polished or polished. If you need customization, please contact sales@chinatungsten.com or call 0592-5129696.

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