暂无分析数据


8月12日，宝钢德盛不锈钢有限公司成功申请一项专利，名称为“一种汽车油箱用高强高耐蚀经济型奥氏体不锈钢” ，申请公布号为CN120464933A，申请日期为2025年5月28日 。

从专利摘要可知，该发明所涉及的是应用于汽车油箱的高强高耐蚀经济型奥氏体不锈钢。其化学成分按重量百分比规定如下：C处于0.05 – 0.12％区间，Si为0.2 – 1.2％，Mn在5.0 – 10.0％之间，Cr为17.0 – 21.0％，Ni是1.5 – 3.5％ ，Cu为0.8 – 2.5％，P≤0.045％，S≤0.0050％，N为0.15 – 0.25％ ；Nb在0.005 – 0.20％范围 ，Ti为0.005 – 0.20％ ，B处于0.0005 – 0.0080％区间...

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]