目 录

行业新闻

钢企盈利继续下滑 三季度利润环比或有小幅改善···················1

宝钢股份雄踞全球钢厂市值冠军 中国经济复苏下估值吸引力尽

显·····················································3

内蒙古发改委：预计9 月份钢材价格小幅上涨··················4

美国削减第四季度钢坯进口配额 巴西板坯厂承压···············5

本钢集团自主研发超高强结构用钢达国际先进水平············6

河北首块70 毫米厚超高强钢Q960E 在河钢邯钢下线········7

印度钢铁8 月份出口连续两个月下降·····························7

技术交流

焦化技术

高温环境下焦炉设备的维护措施研究···························8

焦炭强度预测模型的研究····································11

炼铁技术

高炉高效排锌工艺研究·····································14

面向未来的低碳绿色高炉炼铁技术发展研究····················18

炼钢技术

半钢冶炼炉渣气化脱磷实验研究···························21

降低螺纹钢出钢温度生产工艺优化与实践·······················25

轧钢技术

热轧水质问题浅析·········································30

高速轨U75VG 脱碳层厚度控制技术····························33

论文投稿

控轧控冷工艺在棒材HRB400E 螺纹钢的应用························39

小方坯高拉速生产技术······································42

数据统计

2020 年7 月全国分省市钢材产量统计··························46

2020 年7 月全国分省市粗钢产量统计··························47

目 录

新视角

武安工业区：新兴铸管成立管智能管控中心····················································2

中信泰富特钢获评深交所上市公司信息披露A 级评定·············································3

销量最高增幅258% 酒钢产品销售稳中向好·····················································4

紧抓“三个支点” 筑牢安全防线·····························································5

河钢唐钢供宝马汽车用钢实现量质齐升·························································5

项目商机

河北：干熄焦耐材采购项目································································6

江苏：结晶器铜管采购项目······························································6

山东： L F 精炼炉采购项目···························································7

山东：液压剪采购项目································································7

河北：生石灰消化器采购项目····························································8

河北：挡渣锥承包项目································································8

河北：转炉耐材承包项目·······························································9

山东： 铁水车转向架维修项目·························································9

四川： 除尘滤袋采购项目··························································10

河北：高炉出铁沟耐材承包项目························································10

山西：水冷炉口采购项目·····························································11

山西： 喂丝机采购项目·····························································11

河北：塑烧板除尘采购项目··························································12

山东： 断路器采购项目·····························································12

江苏：热矿链板机采购项目····························································13

黑龙江：空气炮采购项目·····························································13

广西： 罗茨风机采购项目···························································14

广西：智能喷煤采购项目····························································14

山东：火焰切割机采购项目··························································1 5

湖南： K R 搅拌头采购项目··························································1 5

湖南： 钢包滑板采购项目···························································16

黑龙江：定尺定重采购项目··························································16

江苏： 剖分轴承采购项目···························································17

山西：环形皮带机采购项目···························································17

部分钢铁企业供应商统计·························································18

招标公告············································································22