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Tungsten News
Molybdenum Powder Exports Decreased by 90% in the First Half of 2025 91

In the first half of 2025, China’s molybdenum product exports were 19,220.53 tons, decreased by 3.86% year-on-year. Among these, molybdenum powder exports were 11.61 tons, decreased by 91.49%; molybdenum wire exports were 158.05 tons, increased by 10.96%; ferromolybdenum exports were 3,137.65 tons, decreased by 21.32%; ammonium molybdate exports were 189.20 tons, decreased by 33.32%; and other molybdenum products exports were 116.34 tons, decreased by 12.13%.

Tungsten News
Ammonium Molybdate Imports Increased by 200% in the First Half of 2025 81

In the first half of 2025, China’s molybdenum product imports were 41,101.50 tons, increased by 22.19% year-on-year. Among these, molybdenum powder imports were 2.01 tons, increased by 4.08%; molybdenum wire imports were 19.79 tons, increased by 58.90%; ferromolybdenum imports were 2,821.46 tons, decreased by 28.61%; ammonium molybdate imports were 1,108.52 tons, increased by 205.45%; and other molybdenum products imports were 12.74 tons, increased by 24.01%.

Tungsten News
Tungsten Trioxide Exports Decreased by 75% in the First Half of 2025 88

In the first half of 2025, China’s tungsten product exports were 7,257.99 tons, decreased by 23.94% year-on-year. Among these, tungsten powder exports were 659.23 tons, decreased by 29.53%; tungsten wire exports were 191.94 tons, increased by 11.87%; tungsten carbide exports were 588.57 tons, decreased by 71.48%; ammonium paratungstate exports were 162.50 tons, decreased by 42.52%; and tungsten trioxide exports were 350.48 tons, decreased by 76.24%.

Tungsten News
Tungsten Trioxide Imports Decreased by 90% in the First Half of 2025 69

In the first half of 2025, China’s tungsten product imports were 8,698.06 tons, increased by 17.74% year-on-year. Among these, tungsten powder imports were 23.01 tons, increased by 46.56%; tungsten wire imports were 2,466 kilograms, decreased by 9.30%; tungsten carbide imports were 38.78 tons, decreased by 35.82%; ammonium paratungstate imports were 5 kilograms, increased by 25.00%; and tungsten trioxide imports were 6,837 kilograms, decreased by 88.83%.

Tungsten News
[Know Tungsten] Tungsten Probe for Wafer Probe Cards 50

Tungsten probe is a precision testing tool made from high-purity tungsten, widely used for inspecting tiny components and electrical performance testing in the electronics, electrical, and semiconductor industries. Tungsten’s extremely high melting point, excellent conductivity, and wear resistance enable the tungsten probe to maintain stable performance and precise measurement even in high-temperature and harsh environments. The probe tip features high hardness and corrosion resistance, effectively reducing contact resistance and signal interference to ensure accurate test data. Its shape and size…

Tungsten News
[Know Molybdenum] High-Performance Molybdenum Screw for Semiconductor Equipment 59

?? Molybdenum screw is a high-performance fastener manufactured from high-purity molybdenum, offering excellent resistance to high temperatures, oxidation, and mechanical stress. It provides long-term stability in vacuum, high-temperature, and corrosive environments without deformation or breakage. Common applications include high-temperature furnaces, vacuum chambers, semiconductor equipment, and rare earth smelting. With outstanding thermal stability and conductivity, the molybdenum screw effectively minimizes material contamination, meeting the stringent purity and precision requirements of demanding processes. Custom sizes and thread types can be tailored to…

Tungsten News
[Know Molybdenum] Molybdenum Crucible: The Ideal Container for High-Temperature Melting 49

??? The molybdenum crucible is made from high-purity molybdenum and offers excellent high-temperature stability, corrosion resistance, and thermal conductivity, making it an ideal container for various high-temperature melting and evaporation processes. With a melting point of up to 2610°C, it is widely used in sapphire crystal growth, rare earth smelting, vacuum coating, and semiconductor material preparation. The crucible maintains structural integrity under high temperatures in vacuum or inert atmospheres and minimizes contamination of raw materials, making it especially suitable for…

Tungsten News
[Know Molybdenum] High-Performance Fastener: M8 Molybdenum Nut 35

? The M8 molybdenum nut is a high-performance fastener made from high-purity molybdenum, offering excellent high-temperature stability, corrosion resistance, and mechanical strength. With a standard M8 thread size, it is designed to fit bolts with an 8mm diameter and is widely used in extreme environments such as vacuum systems, high-temperature furnaces, and semiconductor manufacturing. The molybdenum nut maintains structural integrity under elevated temperatures, resisting oxidation and deformation, making it especially suitable for high-precision assemblies that require heat resistance and contamination-free…

Tungsten News
[Know Molybdenum] Key Applications of Molybdenum-Copper Sheet in Electronic Packaging 65

Mo60Cu40 molybdenum-copper sheet is a metal composite material composed of 60% molybdenum and 40% copper, combining molybdenum’s high strength with copper’s excellent thermal conductivity. This alloy sheet features outstanding thermal stability and mechanical properties, effectively resisting thermal expansion and mechanical stress under high-temperature conditions. Molybdenum-copper sheets are widely used in electronic packaging, heat sinks, vacuum electronic devices, and high-temperature heat exchange systems, serving as thermal management and structural support materials to ensure stable operation under harsh conditions. Its excellent thermal…

Tungsten News
[Know Molybdenum] What Are the Applications of 0.2mm Molybdenum Sheet? 51

The 0.2x25x300mm molybdenum sheet is a high-purity molybdenum metal sheet featuring an extremely high melting point, excellent thermal conductivity, and good mechanical strength, along with outstanding high-temperature resistance and corrosion resistance. This specification of molybdenum sheet is commonly used in electronics, semiconductors, vacuum furnaces, and high-temperature heaters as heating elements, thermal shielding materials, or structural components. It can operate stably under extreme conditions, ensuring efficient and reliable equipment performance. Its moderate size makes it easy to process and install, making…

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