company news about production of ferrotitanium

Ferrotitanium is an alloy composed of iron and titanium, typically containing between 10% and 75% titanium, depending on the intended application. It is used as a steel additive to increase the strength, hardness, and wear resistance of steel products. Here are the general steps involved in the production of ferrotitanium:

1. Titanium extraction: The titanium is typically obtained from titanium-containing minerals, such as ilmenite or rutile, through a variety of extraction methods, including reduction or electrochemical processes.

2. Smelting: The extracted titanium is then mixed with iron in the form of iron oxide or pig iron and melted in a furnace. The temperature is raised to between 1400°C and 1500°C to ensure complete melting.

3. Reduction: After melting, the titanium and iron mixture is reduced with a carbon source, such as coke or charcoal. This process removes any remaining oxygen and converts the titanium to a metallic form.

4. Alloying: Once the reduction process is complete, other alloying elements, such as aluminum, silicon, or magnesium, may be added to the molten metal to adjust the final composition and properties of the ferrotitanium alloy.

5. Solidification: The molten metal is then cast into ingots or other shapes and allowed to cool and solidify. The resulting ferrotitanium alloy is then ready for use in various applications.