Characters and Application Prospect of Vanadium-titanium Vermicular Cast Iron
The shape of vermicular graphite is between flake graphite and nodular graphite,vermicular cast iron possesses exceptional combination property.Taking V-Ti pig iron containing vanadium-titanium alloy elements as raw material,vanadium-titanium vermicular cast iron is acquired through vermicularizing treatment.Due to the effects of vanadium-titanium,vanadium-titanium vermicular cast iron has superior combination property.Therefore,it is necessary to study the application of vanadium-titanium vermicular cast iron in ingot mould,glass mold,auto brake drum and brake disc using abundant V-Ti iron in China.