Abstract:This experiment studied on the metallurgical properties of Pangang group Co., Ltd. vanadium-titanium sinter and Laiwu Iron and Steel group Co., Ltd. ordinary sinter, the results show that vanadium titanium sinter is inferior to ordinary sinter in terms of reduction performance. Meanwhile, the medium and high temperature reduction properties of vanadium-titanium sinter are not as good as ordinary sinter. In terms of softening melt performance, the softening temperature of vanadium-titanium sinter is higher, but also with a lower temperature ending, while the dropping temperature is slightly lower, the differential pressure is high, whereas the breathability is poor.