6月钢材产量（万吨）去年同期钢材产量（万吨）同比（%）1-6月累计钢材产量（万吨）去年同期累计钢材产量（万吨）同比（%）合计12554.612165.33.270101.668192.22.8北京15.7516.22-2.997.8892.932.8天津544.97549.21-0.82929.182868.42.1河北2834.192646.477.116