| 申请日期 | 2025-02-22 | 申请号 | WOEP21080791 |
| 公开（公告）号 | WO2022096656A1 | 公开（公告）日 | 2022-05-12 |
| 公开国别 | WO | 申请人省市代码 | 全国 |
| 申请人 | OUTOKUMPU OYJ | ||
| 简介 | Austenitic stainless steel with improved heat resistant and corrosion resistance, where the steel contains in weight % Carbon 0.03 - 0.20 Chromium 20.00 – 26.00 Nickel 10.00 – 22.00 Silicon 0.50 – 2.50 Maganese 0.50 - 2.00 Nitrogen 0.10 – 0.40 Sulphur <0.015 Phosphous <0.040 Rare earth metals, mainly cerium and lanthanum 0.00 – 0.10 and the rest being iron (Fe) and inevitable impurities. | ||
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