CN102605279B - 一种具有良好塑性和韧性的超高强度不锈钢的制造方法 - Google Patents
一种具有良好塑性和韧性的超高强度不锈钢的制造方法 Download PDFInfo
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- CN102605279B CN102605279B CN201210091503.5A CN201210091503A CN102605279B CN 102605279 B CN102605279 B CN 102605279B CN 201210091503 A CN201210091503 A CN 201210091503A CN 102605279 B CN102605279 B CN 102605279B
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实施例 | C | Si | Mn | Cr | Ni | Co | Mo | W | V | Nb | O | N |
1 | 0.16 | 0.03 | 0.02 | 12.30 | 7.12 | 14.21 | 2.62 | 0.98 | 0.27 | 0.10 | 0.0012 | 0.0015 |
2 | 0.21 | 0.05 | 0.01 | 10.05 | 6.86 | 15.91 | 1.10 | 0.91 | 0.30 | 0.13 | 0.0011 | 0.0014 |
3 | 0.19 | 0.03 | 0.02 | 11.13 | 6.07 | 13.06 | 2.94 | 1.05 | 0.45 | 0.08 | 0.0014 | 0.0019 |
4 | 0.26 | 0.01 | 0.01 | 13.00 | 7.49 | 14.86 | 1.53 | 1.08 | 0.47 | 0.15 | 0.0011 | 0.0017 |
5 | 0.29 | 0.03 | 0.01 | 10.74 | 7.95 | 13.74 | 2.01 | 1.02 | 0.25 | 0.13 | 0.0012 | 0.0018 |
6 | 0.23 | 0.02 | 0.02 | 14.80 | 6.33 | 15.12 | 1.97 | 0.93 | 0.39 | 0.09 | 0.0013 | 0.0016 |
7 | 0.32 | 0.02 | 0.02 | 13.31 | 6.21 | 14.50 | 2.12 | 1.03 | 0.33 | 0.11 | 0.0012 | 0.0015 |
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Families Citing this family (7)
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CN103255351B (zh) * | 2013-04-16 | 2016-02-24 | 宝钢特钢有限公司 | 一种高均质大规格超高强度钢锭及其制造方法 |
CN103509917B (zh) * | 2013-07-16 | 2015-06-17 | 太原科技大学 | 一种细化马氏体时效不锈钢晶粒的热处理工艺方法 |
CN105219939B (zh) * | 2014-06-04 | 2018-05-15 | 沈阳透平机械股份有限公司 | 低温压缩机用s520b材料的双时效热处理工艺 |
CN104099455B (zh) * | 2014-08-07 | 2016-03-09 | 哈尔滨工业大学 | 沉淀硬化不锈钢高强韧非等温热处理方法 |
CN105838861A (zh) * | 2016-05-26 | 2016-08-10 | 中国科学院金属研究所 | 一种马氏体时效不锈钢的热处理方法 |
CN112593059B (zh) * | 2020-12-02 | 2022-05-24 | 成都先进金属材料产业技术研究院有限公司 | 降低马氏体不锈钢中δ铁素体含量的热变形方法 |
CN114807781B (zh) * | 2022-02-28 | 2022-12-13 | 上海富驰高科技股份有限公司 | 一种注射成形可量产型超高强度不锈钢及其制备工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5424028A (en) * | 1993-12-23 | 1995-06-13 | Latrobe Steel Company | Case carburized stainless steel alloy for high temperature applications |
WO2004072308A2 (en) * | 2003-02-07 | 2004-08-26 | Advanced Steel Technology Llc | Fine-grained martensitic stainless steel and method thereof |
CN101205595A (zh) * | 2006-12-22 | 2008-06-25 | 宝山钢铁股份有限公司 | 强韧性超高强度不锈钢及其制造方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US5424028A (en) * | 1993-12-23 | 1995-06-13 | Latrobe Steel Company | Case carburized stainless steel alloy for high temperature applications |
WO2004072308A2 (en) * | 2003-02-07 | 2004-08-26 | Advanced Steel Technology Llc | Fine-grained martensitic stainless steel and method thereof |
CN101205595A (zh) * | 2006-12-22 | 2008-06-25 | 宝山钢铁股份有限公司 | 强韧性超高强度不锈钢及其制造方法 |
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