The Traits Of Ferro Titanium

Ferrotitanium is used as in steelmaking oxygen absorber, degassing agents and carbon sulfur stabilizer. Titanium deoxidation for the production of sedative steel can reduce the segregation of the upper part of the ingot, improve the quality of the steel and increase the yield of the ingot. Titanium and nitrogen dissolved in molten steel can be combined to form stable titanium nitride, which can eliminate the adverse effects of nitrogen on steel properties. Titanium and sulfur in molten steel produce titanium sulfide, which eliminates the formation of iron sulfide that causes hot brittleness. Titanium and carbon produce extremely stable titanium carbide, and the particles of titanium carbide can prevent the growth of steel grains, refine the structure of steel, and improve the strength of steel. The chemical affinity between titanium and carbon is greater than that between chromium and carbon, and adding ferrotitanium to fix carbon in stainless steel can eliminate the dilution of chromium in the grain boundaries of stainless steel and improve the corrosion resistance of stainless steel. In recent years, titanium has been used as a microalloying element to produce high-strength low-alloy steels. The addition of titanium to cast iron helps the generation of fine-grained graphite, and also plays a role in degassing, incubation, purification and refinement of the casting structure, and improves the wear resistance of the casting.Heat-resistant cast ironThe addition of titanium can improve the heat resistance of iron castings. In addition, the production of superalloys and aluminum alloys uses titanium-containing composite alloys as additives. The electrode uses ferrotitanium as the coating component, which can improve the welding quality.