3月粗钢产量（万吨）去年同期粗钢产量（万吨）同比（%）1-3月累计粗钢产量（万吨）去年同期累计粗钢产量（万吨）同比（%）合计8826.99573.6-7.825655.126152-1.9北京-----天津151.12160.74-6.0461.9439.265.2河北1909.411986.36-3.95544.235670.65-2.2山西494.556