CFO European APT Ferrotungsten Price On October 11
Oct 11, 2023
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CFO European APT Ferrotungsten Price On October 11
Product: Ferrotungsten
Date:2023-10-11
Ferrotungsten price chart for reference:
| Variety | unit | Latest price | area | Average price rise or fall |
| Ammonium paratungstate(APT,WO3:88.5%) | USD/ton | 304-315 | China FOB | flat |
| Ammonium paratungstate (APT, WO3:88.5%) | USD/ton | 304-325 | Europe | flat |
| Ferrotungsten (W≥75%) | USD/kg | 36.2-37 | Europe | flat |
Tungsten is a silver-gray metal. The atomic weight is 183.85. Electronic structure 4f145d46s2. Density (20℃) 19.3g/cm3. Melting point 3400℃. Boiling point 5555℃. Tungsten forms a solid solution with iron and two intermetallic compounds Fe2W and Fe3W2 or Fe7W6, but they are unstable at high temperatures.
The melting temperature of ferrotungsten containing 75%~85% W is higher than 2500°C, so it cannot be discharged from the furnace and can only be produced by the accumulation method or the iron extraction method. The density of industrial ferrotungsten is about 15.3g/cm.
