Hebei Metallurgy 2009 Issue 4 ANALYSIS ABOUT "TRACK-CUTTING" OF BRIDGE CRANE AND ITS TREATMENT

..............page:62-64

..............page:35-36

PRACTICE TO REDUCE COST OF STEELMAKING
Li Ye;Sun Xinchang;Li Qijun;Sun Mengwei;Zhang Hongjuan;Xu Zhihong

..............page:37-38

IMPROVEMENT OF MOLD TO SOLVE PROBLEM OF TAPERING
Zhou Zhuosuo;Zhang Chuanling;Li Jingfeng;Cheng Ruibin

..............page:39-41

QUALITY CONTROL OF RECTANGLE BILLET IN CASTING
Zhao Guosheng;Yu Zuopeng;Li Wenhu

..............page:42-43

..............page:44-46

..............page:47-50

..............page:50-52

CAUSE ANALYSIS FOR SURFACE LONGITUDINAL CRACKS ON Q235B SLAB
zhang hu fei ; tian feng ji ; chen jian bo ; yu zuo peng ; zhao yan ; sun jian yong

..............page:53-54

..............page:55-56

PRACTICE TO IMPROVE THE MECHANICAL PROPERTY OF SPHC HOT-ROLLED COILED PLATE
Liu Aiping;Zhang Yuwen;Zhang Hongjuan;Li Guoqiang;Tian Yuxin

..............page:57-59

..............page:60-61

MATHEMATICAL SIMULATION OF FLOW FIELD OF CASTING TUNDISH FOR STAINLESS STEEL SLAB
Tian Fengji;Wu Yanqing;Qin Haijun;Lu Lijun;Zhang Feihu;Zhao Yan

..............page:3-7

TECHNOLOGY SCHEME OF SMELTING AND CASTING OF 600 THOUSANDS TONS OF STAINLESS STEEL
Gao Yongchun;Liu Haichun;Wu Hongtao;Li Jianshe;Zhou Hang;Wang Xiao

..............page:8-9

CONTROL OF NITROGEN CONTENT IN Q235 STEEL
Xu Zhihong;Yang Bao;Li Qijun;Lin Shaotian

..............page:26-28

..............page:28-29,59

PRACTICE TO REDUCE COMPREHENSIVE COKE RATIO
Tang Baojun;Tang Wenming;Yang Jundong;Li Jie

..............page:30-32

HIGH-VOLTAGE FREQUENCY-CONVERSION REFORMATION OF No.3 VENTILATOR OF PRIMARY DUST-COLLECTION SYSTEM OF CONVERTER
Liu Junyu;Liu Danchi;Jiang Shibin;Fu Weihe;Liu Guoliang;Lu Lijun;Ji Enquan;Ai Xinhua;Peng Aichun;Li Zhu;Liang Haifeng

..............page:32-34

TECHNOLOGICAL PRACTICE OF SPA-H HIGH-STRENGTH WEATHERPROOF STEEL
Wang Yonghao;Liu Haichun;Qi Xuewei;Li Guoli;Song Aiguo

..............page:22-25

..............page:10-11

..............page:12-13,21

..............page:14-15

DEVELOPMENT OF 50Mn2V HOT-ROLLED NARROW STRIP
Lun Fengxiang;Li Yiting;Li Zhijun

..............page:16-18

DEVELOPMENT OF 3.0 mm×485 mm HOT-ROLLED NARROW STRIP
Li Yiting;Lun Fengxiang;Li Zhijun;Liu Xuemin

..............page:19-21