1Study on the Influence of Chemical Composition on the Metallurgical Properties of High Aluminum Blast Furnace SlagLI Changwu, SHI Baolai, ZHANG WenzhengProduction Technology1-32Application of Key Technologies for Lightweight and Long Life LadleGAO Zhibin, TAN XueyangProduction Technology4-6,93Research and Application of LF Nitrogen Increase Control TechnologyWANG Nianxin, ZENG Hui, LUAN Jiyi, CHEN Wanfu, LI HaifengProduction Technology7-94Design Development and Application Practice of Combined Brick of Hot Blast StovePANG Qiyu, QIN Jiantao, LIU Jing, SONG Tingting, XU KunProduction Technology10-13,175Research on Web Crack Control of Special Shape Billet Continuous Casting MachineWU Xupeng, HOU Guangda, GAO Zhibin, LIU Wenping, LIU ZhongjianProduction Technology14-176Optimization and Preparation of Hot Rolled Steel Strip for High Performance Photovoltaic SupportLÜ Fuqiang, LU Feng, SUN QianProduction Technology18-227Analysis on Related Reasons of White Band Appearance of 20 Steel for Continuous Casting Round Tube BlankLI Xiangcai, DONG Juan, CUI Jianhai, ZHANG Linlin, GUO FajunProduction Technology23-24,288Analysis on the Fracture Causes of GCR15 Wire during Drawing ProcessYANG Xiaocai, LI Shuangju, CHEN Min, ZHONG Xueying, LIU YanxiaProduction Technology25-289Reasons and Control Measures for Upwarping of Hot-Rolled Strip SteelTIAN Zhongliang, YAO Yao, ZHANG Zhenglei, BAI Ning, SUN ShengyingProduction Technology29-3110Study on the Morphology of Graphite in Molten Iron Desulfurization SlagDONG Hongzhuang, ZENG Hui, WANG Nianxin, CHEN Wanfu, YUAN YuhaoTest Research32-34,4011Inspection and Control of Fracture Delamination of 440 MPa Low Alloy SteelCHEN Maobing, SUN Qian, CHENG Xinli, MENG Qian, ZHANG Weixiu, ZHANG RuiqiTest Research35-37,4012Study on Mechanism of Dross Formation at Edge of Hot-Dip Galvanized Sheet with Wide And Thick GaugeDING ZizhengTest Research38-4013Analysis and Application of Organization and Performance Control Technology of Microalloyed SteelBAI Chunlei, DING RuTest Research41-4314Study on the Establishment of Automatic Weighing System X-ray Fluorescence Spectrometer for Dolomite DetectionHAO Xuanke, KANG Jia, REN Huilai, QIU Rongan, MA WenguangTest Research44-46,4915Determination of Four Components in Blast Furnace Slag Samples by X-ray Fluorescence SpectrometryZHANG Zhongting, ZHUO Wenkeng, LI FeiyangTest Research47-4916Determination of Gold Content in Crude Silver by ICP SpectroscopyXU Jianying, YANG Shaobo, DING Zhichao, HUANG Xintao, YANG Jinpeng, WEN YongkunTest Research50-5217Effect of Heat Treatment on Microstructure and Properties of a High Chromium Cast Nickel Base SuperalloyLI Daoqian, WANG Lei, LI Na, LIU Jing, FAN YinghuiTest Research53-5518Improvement Measures for Sealing Technology of Taiyuan Iron and Steel Sintering Ring CoolerWANG Ruiqing, LI HaichengEnergy Saving and Pollution Reducing56-58,6419Analysis and Application of Ultra-Efficient Energy Management Model for Cold Rolling PlantDONG XuefeiEnergy Saving and Pollution Reducing59-60,6420Analysis of the Production and Utilization Effects of Steel Slag Tailings in Sintering BlendingWANG ZhaoheEnergy Saving and Pollution Reducing61-64 