目录

行业热点

凌钢以“三层次融合”开启区域合作新模式·················1

太钢与新钢联铬铁合作项目正式签约························2

酒钢宏兴股份公司炼轧厂大棒线品种钢再添新品··············2

方大特钢荣膺2019 中国最佳董事会50 强·····················3

陕钢汉钢炼钢厂多措并举，推动“质量月”活动蓬勃开展·········4

攀钢获中石化耐蚀合金扁钢大订单 ·····························5

国际新闻

黑德兰港8 月份铁矿石发运量总量4543 万吨同比增加7％······6

美国HPX 公司收购几内亚Nimba 铁矿山·························6

中企投资项目厄瓜多尔米拉多铜矿稳定运营产矿·············7

印尼今年兴建18 镍冶炼厂总投资额达150 亿美元················8

安赛乐米塔尔意大利钢厂将继续运营····························9

果阿邦部长将向总理提交铁矿石复产申请·························9

产品开发

攀钢与海尔合作开启新篇章································10

中天钢铁汽车零部件用非调质钢品种添“新丁”·············10

本钢集团成功研发高强度热镀锌双相钢DP780···············11

酒钢成功研发拱形建筑用高强镀铝锌板·····················12

方大九钢成功开发低合金高强度高压铁塔用钢板············13

高技术含量、大单重临氢铬钼钢填补国际空白·················13

技术交流

焦化技术

干熄焦高温矩形膨胀节在线修复与维护························14

实践应用砌体大型化技术推进干熄炉耐材长寿化攻关············18

炼铁技术

大数据云平台技术在高炉工艺应用与发展·······················21

浅析钒钛铁精矿配比对钒钛烧结矿冶金性能的影响··············27

炼钢技术

160×160 方坯连铸机改造实践····························30

不同工艺路径对汽车结构用590MPa 级双相钢组织的影响······35

一种汽车钢板弹簧片压卡箍模具的改进····················38

轧钢技术

高速钢轧辊使用技术的研究································41

连续退火机组超宽薄规格瓢曲缺陷的分析及控制··············45

热轧平整线步进梁液压回路及结构方面的改进···············48

论文投稿

低成本HRBF500E 超细晶粒抗震钢筋的开发·····················53

数据统计

2019 年7 月全国分省市粗钢产量统计··························56

2019 年7 月份1000-1500m3 高炉技术经济指标统计（一）·····57

2019 年7 月份1000-1500m3 高炉技术经济指标统计（二）·····58

目 录

新视角

钢铁行业任重而道远 需加快提高产业集中度················································2

为提升高端钢铁产能 宝钢股份将在上海投资24 亿元新建产线···································3

9 月国内建筑钢材价格震荡走强····························································4

中国钢铁工业协会： 我国钢产量占世界总产量的50%·········································6

项目商机

山西： 烧结带冷余热锅炉项目·························································7

山东： 雾炮采购项目·······························································7

江苏：煤粉分配器采购项目·····························································8

山东：铁包加盖采购项目·······························································8

山西：高炉煤气放散塔自动点火装置采购项目·············································9

山东： 焦炉耐材采购项目····························································9

黑龙江： 钢包烘烤器采购项目························································1 0

江西：电磁桥式起重机采购项目·······················································1 0

黑龙江：转炉炉壳采购项目··························································11

河南： 电动滚筒采购项目···························································11

河北：设备隔热保温项目·····························································12

山西：石英水口采购项目·······························································12

河北：链篦机采购项目·······························································13

广东：炮泥采购项目·································································13

江苏：风口小套采购项目····························································1 4

内蒙古： 热风炉智能烧炉采购项目···················································1 4

四川：转炉耐材采购项目······························································1 5

河北：万向连接轴采购项目·····························································1 5

江苏：高炉炉喉刚砖采购项目··························································16

河北：轨道衡采购项目·······························································16

河北：单齿辊破碎机采购项目····························································17

山东：罐车支架轮对轴采购项目·························································17

山西：铁包加盖采购项目·······························································18

山东：铁沟耐材总包项目·····························································18

山东：中间包耐材总包项目·····························································19

江西：炮泥采购项目··································································19

江西：自动开口机采购项目·····························································2 0

检修信息

河南省检修信息···································································21

安徽省检修信息···································································21

辽宁省检修信息···································································21

部分钢铁企业供应商统计··················22

招标公告·························26