位置：中游情绪：中性参考度：1/10


2025年9月16日，日本制铁株式会社成功申请一项专利，名称为“铁素体/奥氏体系二相不锈钢钢板” ，其申请公布号为CN120641590A ，申请日期可追溯至2024年2月13日。

该发明聚焦于铁素体/奥氏体系二相不锈钢钢板。从化学组成方面，以质量％计，其含有特定比例成分：C为0.002～0.05％、Si为0.10～2.00％、Mn为0.10～5.00％、P在0.040％以下、S在0.030％以下、Cr为20.0～30.0％、Ni为1.0～10...

The complete content requires login

You can view the full content after logging in. If you don't have an account, please register first.

Log in to view the full text

This Website publishes publicly available information that SMMNN deems reliable, but makes no warranty as to the accuracy or completeness of such information. The information provided by SMMNN is for reference only and does not constitute investment advice to any entity. Members of the Website shall not replace their own independent judgment with such information.
[ai_simple_sources]