位置：中游情绪：中性参考度：1/10
山西太钢不锈钢股份有限公司于2025年10月15日申请的“改善水梁印缺陷的方法及铁素体不锈钢”专利（申请公布号CN121178639A），聚焦超纯铁素体不锈钢生产中的水梁印缺陷难题，提出多环节协同调控的工艺方案。
根据板坯中铬、铌、钛元素的质量分数计算炉温相对温度，据此确定加热炉各段加热温度；同时获取板坯在加热炉二加热段与均热段的驻炉时间...基于该时间参数分别制定除鳞方案及粗轧各道次变形率，对加热后的板坯依次进行除鳞处理与粗轧加工。
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While this collaborative process effectively reduces water beam marks in 439 ultra-pure ferritic stainless steel, does it maintain consistent performance across other ferritic grades (e.g., 409L) with varying chromium or niobium contents? Also, considering the multi-step adjustments in heating and r…