Development and Application of Non-quenched and Tempered Steels
This work is supported by the National Natural Science Foundation of China (Grant No. 51302126), the Natural Science Foundation of Shandong Province, China (Nos. ZR2013EMM001 and ZR2013AL008) and the Startup Foundation for Doctoral Research of Linyi University, Shandong Province, China (No. LYDX2013BS004).
Non-quenched and tempered steel (NQTS) has attracted wide attention and application due to its excellent performance, energy saving, low cost, green environmental protection and other advantages. This paper reviews the classification and characteristics of NQTS at home and abroad. On this basis, it explores the research direction and development of NQTS. Furthermore, this review studied the problem in the application of NQTS in our country and puts forward some suggestions on the development of NQTS.