1、年份200020012002200320042005进口矿的量(万t)6997923011146148122080027600进口矿占炉料的比例（%）30.6737.4538.3844.9748.5849.50宝钢块矿占炉料比例（%）16.516.818.518.318.020.0首钢块矿占炉料比例（%）15.1513.1013.599.2411.3313.0酒钢块矿占炉料比例（%）8.429.0813.1513.1614.515.6首钢高炉1990年配用块矿比例为0.8%，1995%为2.9%。3、二十种进口铁块矿的物理性能及冶金性能试验结果及分析铁块矿名称TFeFeOCaOMgOSiO2A
2、l2O3SPLOICVRD块矿68.680.630.160.341.381.250.0060.0552.0MBR块矿68.30-0.020.041.240.640.0050.05-哈块矿DSO64.280.700.010.012.921.380.0140.063.0哈块矿A66.340.420.110.0731.300.740.0140.0262.33哈块矿B65.040.790.100.0792.621.370.0210.0313.02哈块矿C64.50-0.102.701.25-0.06-哈块矿D64.30-0.082.971.65-0.11-BHPMAC(L)62.400.800.010
3、.012.701.560.020.0642.80BHPMAC(H)64.070.430.010.052.181.100.0250.11-BHP纽曼65.400.330.050.083.001.300.0120.0571.90库利安诺宾64.111.750.020.071.990.480.030.0795.50西安吉拉斯62.742.010.020.022.361.200.0150.0540.008罗布河Mesaj57.401.200.380.015.102.610.0180.0409.00南非伊斯科65.620.450.030.024.231.430.0070.0400.44印度块矿66.14
4、0.800.260.172.120.92-0.016-印度MMTC65.402.010.040.032.010.690.0070.0581.60印度果阿块矿64.1-0.010.051.702.300.0020.023.2蒙古ZS块矿65.1218.321.301.943.480.270.048-1.03智利块矿62.8726.411.571.436.211.800.0950.064-印尼BR块矿66.02.170.110.051.440.900.060.052.0续表2块铁矿名称冷强度指数热爆裂指数粒度Ti+6.3A-0.5（%）DI-6.3（%）DI3.15（%）-6.3mm(%)CVRD
5、块矿79.720.36.894.3210.0MBR块矿94.02.508.52，6.894.69，4.328.0哈块矿DSO84.08.406.123.3310.5哈块矿A-4.266.9310.5哈块矿B-5.1110.4010.5哈块矿C84.311.04.753.2810.5哈块矿D81.48.64.593.1010.5BHPMAC(L)85.308.806.022.8513.0BHPMAC(H)-6.534.1613.0BHP 纽曼85.09.04.982.3813.0库利安诺宾90.872.638.05.747.50西安吉拉斯84.707.807.293.5520.0罗布河MeSaj
6、73.308.003.122.0920.0南非伊斯科93.303.201.520.74-8mm10.00印度 块矿-20.0印度MMTC87.308.10-21.2印度果阿块矿75160.70-蒙古ZS块矿-0.511.24-智利块矿-1.131.1010.0印尼块矿90.5-5.03.131.6910.0续表3表4 进口铁块矿的冶金性能铁块矿名称900还原性RI(%)500还原粉化RDI+3.15(%)荷重软化性能熔融滴落性能TBS()TB()TS()Td()T()Pm(Kpa)S值(Kpa)CVRD块矿62.986.392637514601472122.2334.89MBR块矿60.190
7、.08223741440144443.1010.17哈块矿DSO72.981.710872011492150191.226.35哈块矿A83.772.8987186118514322454.08859.68哈块矿B80.471.0105.619813821423412.7590.41哈块矿C80.669.9101214814281480523.528102.5哈块矿D83.671.0110320614311482512.499158.1BHPMAC(L)95.284.29293461495150051.937.01BHPMAC(H)75.373.4-BHP 纽曼81.087.210173011
8、4961512162.5031.36库利安诺宾86.587.68253921446145042.307.06西安吉拉斯88.385.19262261487149252.9612.05罗布河MeSaj88.679.79101601495150162.2210.11南非伊斯科62.784.01115105132514251001.75122.50印度 块矿65.971.3101428612591501423.361120.54印度MMTC61.069.692136515011534331.2925.55印度果阿块矿58.9 2.826.8-881.0蒙古ZS块矿54.4-1012296140414
9、92884.36339.68智利块矿55.6(93.8%)94.5-印尼BR块矿70.273.995124713631403401.4739.20续表4A类B类C类矿种CVRD块矿，MBR块矿，印尼BR块矿，哈默斯利A矿BHP纽曼块矿，南非伊斯科块矿、库块矿，印度块矿，印度MMTC块矿，蒙古ZS块矿，哈默斯利DSO、B、C、D块矿，MAC块矿(H)西安吉拉斯，罗布河，MAC块矿(L)，智利块矿，印度果阿块矿A类B类C类矿种MBR块矿，库利安诺宾块矿南非伊斯科块矿，印尼块矿纽曼块矿哈块矿DSO，A、B、C、D，MAC（L、H），印度块矿MMTC、CVRD块矿、西安吉拉斯罗布河块矿印度果阿块矿尚有蒙古ZS块矿和智利块矿待定。A类B类C类矿名CVRD块矿，MBR块矿哈块矿DSO，印尼BR块矿Newman，库利安诺宾块矿哈块矿B、C、D，南非伊斯科，印度块矿，西安吉拉斯，印度MMTC，MAC(L、H)哈矿A蒙古ZS块矿印度果阿块矿，智利块矿，罗布河马萨杰A类B类C类矿名MBR块矿印尼BR块矿CVRD块矿，哈块矿DSO，纽曼块矿，库利安诺宾块矿，哈块矿B、C、D，南非伊斯科块矿，印度块矿，印度MMTC块矿，西安吉拉斯块矿，MAC(H)块矿。哈块矿A蒙古ZS块矿智利块矿印度果阿块矿罗布河马萨杰块矿
