摘要
通过成分设计、冶炼、热轧、工艺的控制,开发出厚度为2.3 mm的600 MPa级含铌钛微合金化高强度汽车板,并分析了此钢种的力学性能、金相组织、析出粒子特征及变化规律和厚度等质量特性。
A kind of high strength auto-mobile steel coil which is micro alloyed with Nb Ti is developed through the process control of composition design,smelting and hot rolling and technology,which strength can reach 600 MPa and the thickness is 2.3mm.Several quality properties are analysed such as mechanical properties,microstructure,particle characteristics and change rules and etc.
出处
《江西冶金》
2014年第5期22-25,29,共5页
Jiangxi Metallurgy
