Application of VN in 400MPa Cu-P-Cr-Ni Weather and Erosion Resistant Steels
In time of domestic utilization of new generation rail-oriented steels, Pangang has developed 400MPa up V series weather and erosion resistant steels, the properties and applications of which have been described in this paper. Some test samples for industrial production have been used to show the function of VN in steels.
high strength；weather and erosion resistant steel；hot-rolled sheet；VN alloyment.
Panzhihua Iron & Steel Research Institute，Panzhihua 617000, Sichuan, China.
Application Technologies of Vanadium in Flat-rolled Steels –Vanitec Symposium, Suzhou, China, Oct. 2005, pp. 91-95