国家知识产权局信息显示，鞍钢股份有限公司申请一项名为“一种800MPa级且性能均匀特厚容器用钢板及其制造方法”的专利，公开号CN120591691A，申请日期为2025年08月。专利摘要显示，本发明属于金属材料领域，尤其涉及一种800MPa级且性能均匀特厚容器用钢板及其制造方法，钢中化学成分按重量百分比计为：C：0.18%～0.23%，Si：0.15%～0.37%，Mn：0.98%～1.24%，P...
Source Link国家知识产权局信息显示，鞍钢股份有限公司申请一项名为“一种800MPa级且性能均匀特厚容器用钢板及其制造方法”的专利，公开号CN120591691A，申请日期为2025年08月。专利摘要显示，本发明属于金属材料领域，尤其涉及一种800MPa级且性能均匀特厚容器用钢板及其制造方法，钢中化学成分按重量百分比计为：C：0.18%～0.23%，Si：0.15%～0.37%，Mn：0.98%～1.24%，P...
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