1Putting into Effect Scientific Development Concept and Changing Growth Pattern to Realize Shandong Metallurgical Industry Develop Rapidly and WellⅠ-Ⅲ2Progress and Prospect of Steel Rolling Technique in ChinaZHANG Shu-tang, ZHOU Ji-zhiMonograph and Overview1-33Retrospection and Expectation of New Applied Techniques of Hot Blast Stoves in ChinaLIU Quan-xingMonograph and Overview4-84Development Discussion about Shandong Blast Furnace Iron-making Production Technology During the Eleventh-five PeriodWEI Shui-cai, ZHANG Ai-min, JIN Qing-zhenMonograph and Overview9-115Practice of the Technology Optimization for High Efficient Continuous Casting System in JigangDONG Jin-wu, ZHANG Song-ling, NIU Hong-bo, DONG HuiProduction Technology11-136Process Development of ProducingФ 140 and Ф 150mm Bar in Special Steel Plant of LaigangYANG Zhen-guo, XIE Yin-mu, WANG Zong-bin, SHI Jun-qiangProduction Technology14-157Development and Application of Production Process for Niobium Microalloy Q345B PlateYANG De-mingProduction Technology16-188Application of Forced Spread in Producing Hot Rolled Chord PlateJIANG Zi-long, ZUO Mao-fang, REN Li, YAN Yu-gang, LIU Xin-qiangProduction Technology19-209Wet Blasting Practice of No.1 1880m3 Blast Furnace of LaigangLIU Yuan-yi, JIANG Xue-jian, LANG Da-hui, WANG Xue-pengProduction Technology21-2210Discussion about Establishing and Maintenance Method of the Funnel Charge Level in Blast Furnace with Bell-less TopGAO Xin-yunProduction Technology23-2511Production Practice of Air-distillation and Reduced-pressure Distillation for Tar in Jigang Coking PlantZHU Yu-ting, TAN Shu-feng, ZHU Cong-wenProduction Technology25-2712Application of High Efficient Rotor Classier in Anode Mill SystemWANG Zhen-cai, YANG Kai-changProduction Technology28-2913Experimental Study on Iron Ore Sintering Basic Characteristics of YandiLI Hai-xia, WU Sheng-li, LI QiangTest Research30-3214Effect of Rare Earth Metals on Impact Toughness of Class B Shipbuilding Hull SteelBAI Hua, WANG Fu-ming, XIAO Ji-guangTest Research33-3515Feasibility Analysis on Production of Electrical Si-steel in JigangXIA Mao-sen, CHEN JianTest Research35-3816Influence of the Deformation System of Finish Rolling on the Microstructure and Property of Low-carbon Bainitic SteelLI Cheng-junTest Research39-4117Research on the Stress-strain Curve of Plain Carbon Steel Q235LV Xue-xing, LI Feng, CAO Xu-dong, ZHAO Shu-minTest Research41-4218Analysis of the Inclusion and Precipitate of Ti and Nb Microalloy Q345B PlateFENG Chang-fu, GUAN Xiao-junTest Research43-4519Determination of Manganese Content in Silicon-manganese-aluminum Alloy by Perchloric-acid-oxidation -trivalent-manganese Titrimetric MethodLIU Xing-yi, LIANG Yan-ping, SU Wen-xingTest Research45-4620Development and Application of Unfired Carbon-free Alumina-magnesia Ladle BricksBAO Zhong-cheng, ZHOU Gang-de, LIU Wei-xin, WANG Yan-ping, BAO Shi-pongTest Research47-48 