|
|||||
|
|
Effect of controlled rolling and controlled cooling process on microstructure of Ti-alloyed pipeline for CSP |
|
| Authors: | XU Guang CHEN Ting LI Guangqiang LUO Feng ZHANG Cong Key Laboratory for Ferrous Metallurgy Resources Utilization of Ministry of Education Wuhan University of Science Technology Wuhan China |
| Affiliation: | XU Guang,CHEN Ting,LI Guangqiang,LUO Feng and ZHANG Cong Key Laboratory for Ferrous Metallurgy and Resources Utilization of Ministry of Education,Wuhan University of Science and Technology,Wuhan 430081,China |
| Abstract: | The pipeline steel is usually produced by adding niobium and vanadium alloying elements.The titanium alloyed pipeline steel was studied in the paper to reduce the production cost and enhance the competitive ability of pipeline steel.The steel containing 0.070%Ti was refined in the laboratory vacuum refine furnace.The dynamic CCT curve of developed steel was conducted on Gleeble-1500 thermal simulator and multi-pass deformation tests of studied pipeline steel were performed to simulate the CSP hot-rolling te... |
| Keywords: | Ti-microalloyed X70 pipeline steel microstructure acicular ferrite |
| 本文献已被 CNKI 等数据库收录！ | |