WANG Genji1.2,LI Jing1,HE Yuanchun2,ZHAO Dewen1,LIU Xianghua1
1. State Key Lab of Rolling and Automation, Northeastern University, Shenyang 110004, Liaoning, China; 2. Qinhuangdao Shouqin Metal Materials Co., Ltd., Qinhuangdao 066003, Hebei, China
Abstract：By expressing the equipment potential, with direct rolling at austenite recrystallization zone and fast cooling process, a new lowcost CMn Q345 series heavy plate of 6085 mm in thickness were produced in some 4300 mm wide and heavy plate mill, the Zdirection properties are meet with Z35. The test results show that the new technology can short 2 min rolling time and improve the yield of mill, it’s also promote iron and steel industry’s developing continuously.
王根矶;李婧;何元春;赵德文;刘相华. 低合金厚板的减量化轧制[J]. 钢铁, 2009, 44(8): 60-0.
WANG Genji.;LI Jing;HE Yuanchun;ZHAO Dewen;LIU Xianghua. Reduced Steel Rolling of HSLA Heavy Plate. Iron and Steel, 2009, 44(8): 60-0.
2009, Vol. 44 
