位置：下游情绪：利好参考度：5/10
山钢股份特钢厂优特钢“以轧代锻”销量同比大增150%1至8月份，山钢股份特钢厂在超大规格优特钢领域取得显著成绩，直径310毫米以上超大规格优特钢销量同比增长超150%。这一增长得益于该厂依托“以轧代锻”工艺，进一步抢占高端优特钢市场。
传统锻造工艺在生产大规格零部件时，多采用商品坯锻造方式进行加工。然而，此方式存在诸多弊端，成本高、效率低且质量不稳定。与之不同，特钢厂创新性地采用轧制方式生产大规格钢材。这种工艺改进带来了显著优势。
从成本角度看，轧制生产大幅降低了下游用户的加工成本。传统锻造所需的商品坯锻造加工，工序复杂，Ȁ..
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