位置：中游情绪：利好参考度：2/10
2026年开年，宝钢股份武钢有限以“起步即冲刺”态势推进生产经营，条材厂一炼钢分厂综合自浇率达99.65%，重轨钢自浇率99.83%，双双刷新1998年“平改转”全连铸生产以来历史纪录。
钢包自浇率作为炼钢-连铸环节核心经济技术指标，提升该指标可有效降低钢水二次氧化、夹杂物生成风险，减少温降损失与烧氧安全隐患，同时稳定连铸生产节奏、优化产品质量，是衡量炼钢工序效率与质量管控水平的关键维度。此前一炼钢该指标长期在96%-98%区间波动，2025年最优值仍与行业先进水平（超99%）存在显著差距。
2026年，一炼钢将自浇率提升列ĸ..
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