[Know Tungsten] Physical State of Ferrotungsten
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- Category: Tungsten Video
- Published on Monday, 14 April 2025 21:07
- Written by Zhenghua
- Hits: 135
According to 'GB/T 3648-2024 Ferrotungsten', the physical state standard of ferrotungsten is: ferrotungsten is delivered in block form, with a particle size range of 10mm-130mm, and the amount of particles smaller than 10mm×10mm should not exceed 5% of the total batch. If the purchaser has special requirements for the particle size, the supply and demand parties shall negotiate separately. There should be no visually visible non-metallic inclusions on the surface of ferrotungsten.
[Know Tungsten] Ferrotungsten Grades
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- Category: Tungsten Video
- Published on Monday, 14 April 2025 21:05
- Written by Zhenghua
- Hits: 173
According to 'GB/T 3648-2024 Ferrotungsten', ferrotungsten is divided into four grades: FeW80-A, FeW80-B, FeW80-C, and FeW70 according to the different tungsten and impurity contents. The tungsten content of FeW80 is 75-85%, and the tungsten content of FeW70 is 65-75%. Ferrotungsten is based on 70% tungsten content.
China's Ferromolybdenum Exports Reached 1,000 Tons in January 2025
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- Category: Tungsten Video
- Published on Monday, 14 April 2025 14:47
- Written by Xiaoting
- Hits: 146
In January 2025, China’s exports of molybdenum products totaled 3,532.38 tons, reflecting a year-on-year decrease of 2.77%.
Read more: China's Ferromolybdenum Exports Reached 1,000 Tons in January 2025
China Exported 260 Tons of Ferromolybdenum in February 2025
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- Category: Tungsten Video
- Published on Monday, 14 April 2025 14:50
- Written by Xiaoting
- Hits: 140
In February 2025, China’s exported of molybdenum products totaled 2,979.07 tons, reflecting a year-on-year increase of 7.68%.
Read more: China Exported 260 Tons of Ferromolybdenum in February 2025
China Imported 276 Tons of Ammonium Molybdate in February 2025
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- Category: Tungsten Video
- Published on Monday, 14 April 2025 14:41
- Written by Xiaoting
- Hits: 151
In February 2025, China’s imports of molybdenum products totaled 6,507.13 tons, a year-on-year increase of 39.69%.
Read more: China Imported 276 Tons of Ammonium Molybdate in February 2025
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