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Tungsten News
[Know Tungsten] WL20 Lanthanum Tungsten Electrode: The Key to Precision and Stability in Welding 37

The Lanthanum Tungsten Electrode (WL20) is a high-performance tungsten alloy electrode, primarily composed of tungsten and a small amount of lanthanum. It offers excellent arc stability and a long service life. The WL20 electrode is particularly suitable for high-precision welding processes such as TIG welding, where it can maintain a stable arc in high-temperature environments, delivering precise welding results. It is widely used in industries such as aerospace, automotive manufacturing, shipbuilding, and nuclear energy, making it one of the most…

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[Know Tungsten] What Industrial Sectors Are Tungsten Plates Suitable For? 36

The tungsten plate is made from high-purity tungsten material, offering excellent high-temperature resistance and corrosion resistance. With precise dimensions and stable quality, it is highly suitable for demanding industrial sectors, including aerospace, electronics, nuclear energy, and more. Even in extreme temperatures and harsh environments, tungsten plates maintain outstanding mechanical properties and reliability, making it an indispensable material in modern technology and manufacturing. With its exceptional wear resistance and thermal conductivity, the tungsten plate is widely used in various high-tech fields,…

Tungsten News
Global Rare Earth Reserves Dropped by More Than 18% by the End of 2024 132

According to China Tungsten Online, data from the United States Geological Survey show that by the end of 2024, global rare earth reserves were about 90 million tons, a year-on-year decrease of about 18.18%; among them, China’s rare earth reserves were the highest, at 44 million tons, accounting for 48.89% of the world’s total reserves. In 2024, global rare earth production was about 390,000 tons, a year-on-year increase of about 3.72%; among them, China’s rare earth production was the highest,…

Tungsten News
China’s Molybdenum Production Was 110,000 Tons in 2024 123

According to China Tungsten Online, data from the United States Geological Survey showed that as of the end of 2024, the global molybdenum reserves were about 15,000 kilotons, the same as the previous year; and China’s molybdenum reserves were the highest, at 5,900 kilotons, accounting for 39.33% of the global total reserves. In 2024, the global molybdenum production was about 260,000 tons, an increase of about 4.84% year-on-year; and China’s molybdenum production was the highest, at 110,000 tons, an increase…

Tungsten News
Global Tungsten Production Exceeds 80,000 Tons in 2024 143

According to China Tungsten Online, data from the United States Geological Survey show that by the end of 2024, global tungsten reserves were about 4.6 million tons, up about 4.55% year-on-year; among them, China had the highest tungsten reserves, at 2.4 million tons, accounting for 52.17% of the world’s total reserves, up about 4% from the end of 2023. Vietnam’s tungsten reserves increased most significantly, increasing by nearly 90% to 140,000 tons. In 2024, global tungsten production was about 81,000…

Tungsten News
【Know Tungsten】Why Tungsten Wire Can Be Used for Making Gloves? 108

Tungsten wire can be processed into extremely fine specifications, offering significantly enhanced strength and hardness compared to stainless steel of similar specifications. Using tungsten wire to manufacture cut-resistant gloves allows for a design that is lighter, thinner, and more flexible while maintaining the same level of cut resistance. Gloves made from tungsten wire not only effectively reduce skin irritation but also greatly improve comfort and flexibility, making them ideal for various hand protection scenarios.

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【Know Tungsten】Why Tungsten Copper Block Can Be Used for Electrical Discharge Machining (EDM)? 157

The tungsten copper block, measuring 34x33x15mm and composed of 80% tungsten and 20% copper, is a composite material produced through powder metallurgy. It combines tungsten’s high density, high melting point, and exceptional hardness with copper’s excellent electrical and thermal conductivity. This versatile material offers both mechanical strength and thermal performance, making it well-suited for applications such as spot welding and electrical discharge machining (EDM).

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【Know Molybdenum】Ultra-Thin Customized Molybdenum Discs Used as Heat Shields 146

The customized molybdenum disc with a thickness of 0.1mm, an outer diameter of 66.5mm, and an inner diameter of 36mm is a thin sheet product made from high-purity molybdenum. It boasts excellent mechanical properties and chemical stability, making it ideal for use in high-temperature and corrosive environments. Customized molybdenum discs can maintain stable performance under extreme high-temperature conditions. As a result, they are often used as heat shields or reflective screens in vacuum furnaces and high-temperature furnaces.

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【Know Tungsten】Fine Tungsten Rod: Essential Material for High-Precision Industries 212

A fine tungsten rod with a diameter of 1.0 mm and a length of 38 mm is a small bar made of high-purity tungsten, characterized by its high melting point, high density, high strength, and excellent corrosion resistance. Its precise dimensions and superior physical properties make it widely used in electronic devices, vacuum components, medical equipment, and precision manufacturing. The fine tungsten rod performs exceptionally well in high-temperature environments, maintaining stable physical integrity and excellent conductivity, making it an indispensable…

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【Know Tungsten】Tungsten Heating Rods: Essential Components for High-Temperature Industrial Equipment 141

Tungsten heating rods are electric heating elements made from high-purity tungsten material, known for their high melting point, exceptional strength, resistance to high-temperature oxidation, and outstanding thermal stability. They are widely used in high-temperature industrial equipment such as vacuum furnaces, brazing furnaces, and sintering furnaces, serving applications in aerospace, electronics, and materials research. The high efficiency and long lifespan of tungsten heating rods make them indispensable core components in high-temperature processes, providing stable heat sources in extreme environments to meet…

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