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“一种表面质量优良的180MPa级合金化热镀锌含磷高强钢及其制备方法”的专利,公开号CN121451072A,申请日期为2025年11月。专利摘要显示,本发明公开了一种表面质量优良的180MPa级合金化热镀锌含磷高强钢及其制备方法,巧妙利用合金元素之间的耦合添加,使得钢板的成分设计具有很强的经济性;结合优化的合金化热镀锌工艺,制备出了屈服强度为...
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“一种表面质量优良的180MPa级合金化热镀锌含磷高强钢及其制备方法”的专利,公开号CN121451072A,申请日期为2025年11月。专利摘要显示,本发明公开了一种表面质量优良的180MPa级合金化热镀锌含磷高强钢及其制备方法,巧妙利用合金元素之间的耦合添加,使得钢板的成分设计具有很强的经济性;结合优化的合金化热镀锌工艺,制备出了屈服强度为...
Source LinkDisclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.