The Ferrotitanium Alloy

Ferrotitanium is a ferroalloy, an alloy of iron and titanium with between 10 and 20% iron and sometimes a small amount of carbon. It is used in steelmaking as a cleansing agent for iron and steel.

Titanium is highly reactive with sulfur, carbon, oxygen, and nitrogen, forming insoluble compounds and sequestering them in slag, and is therefore used for deoxidizing, and sometimes for desulfurization and denitrogenation. In steelmaking, the addition of titanium yields metal with a finer grain structure. 

Titanium Ferro specifications: 30/40/70 silver gray, 10-80mm

Supply capacity: 10 tons/day.

Thermite method

The thermite method is commonly used in the production of ferrotitanium. This method has a wide source of raw materials, low energy consumption, and low production costs. However, due to the high oxygen content, the low recovery rate of titanium, and the substandard content of impurity elements such as Al and Si, the use of this method to produce high titanium iron is restricted.

--The process of the outside-furnace thermite method is to use aluminum as the reducing agent in the shaft furnace, add CaO, CaF, etc. as the slagging agent to the ingredients, use KCIO3 as the exothermic agent, mix the materials, use local ignition to initiate the thermal reduction reaction, and use The heat of the reaction itself is self-sustaining, and the ferrotitanium alloy ingot is obtained after casting and slag removal.

--Electro-aluminothermic method: Using aluminum as a reducing agent in an electric furnace to produce ferrotitanium, that is, using the electro-aluminothermic method to replace the outside-furnace thermite method to produce ferrotitanium, which is the development direction of the thermite method. 

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