CN100465322C - 钛和钒复合添加的超低碳烘烤硬化钢板及其制造方法 - Google Patents
钛和钒复合添加的超低碳烘烤硬化钢板及其制造方法 Download PDFInfo
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- CN100465322C CN100465322C CNB200610169850XA CN200610169850A CN100465322C CN 100465322 C CN100465322 C CN 100465322C CN B200610169850X A CNB200610169850X A CN B200610169850XA CN 200610169850 A CN200610169850 A CN 200610169850A CN 100465322 C CN100465322 C CN 100465322C
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- steel plate
- carbon baking
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- low carbon
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Abstract
Description
编号 | 退火温度/℃ | 退火时间/s | YS/MPa | TS/MPa | 延伸率/% | r值 | n值 | BH值/MPa |
1 | 830 | 30 | 231 | 350 | 39.22 | 2.182 | 0.271 | 80.0 |
2 | 830 | 60 | 237 | 352 | 44.04 | 1.832 | 0.291 | 60.5 |
3 | 830 | 90 | 236 | 351 | 42.78 | 1.830 | 0.280 | 69.4 |
4 | 830 | 120 | 229 | 351 | 43.58 | 1.741 | 0.282 | 64.2 |
5 | 760 | 60 | 266 | 371 | 39.92 | 1.820 | 0.276 | 69.3 |
6 | 790 | 60 | 245 | 363 | 45.18 | 1.660 | 0.272 | 69.8 |
7 | 870 | 60 | 225 | 349 | 42.52 | 1.817 | 0.281 | 80.5 |
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CNB200610169850XA CN100465322C (zh) | 2006-12-29 | 2006-12-29 | 钛和钒复合添加的超低碳烘烤硬化钢板及其制造方法 |
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CNB200610169850XA CN100465322C (zh) | 2006-12-29 | 2006-12-29 | 钛和钒复合添加的超低碳烘烤硬化钢板及其制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN1986863A CN1986863A (zh) | 2007-06-27 |
CN100465322C true CN100465322C (zh) | 2009-03-04 |
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CNB200610169850XA Expired - Fee Related CN100465322C (zh) | 2006-12-29 | 2006-12-29 | 钛和钒复合添加的超低碳烘烤硬化钢板及其制造方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103510002B (zh) * | 2012-06-29 | 2016-01-20 | 上海梅山钢铁股份有限公司 | 一种无间隙原子冷轧热镀锌钢板及其生产方法 |
CN106987777A (zh) * | 2017-03-17 | 2017-07-28 | 河钢股份有限公司承德分公司 | 一种含钛微钒超深冲if钢及其生产方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61246327A (ja) * | 1985-04-24 | 1986-11-01 | Kobe Steel Ltd | 超深絞り用冷延鋼板の製造方法 |
JP2001342541A (ja) * | 2000-05-31 | 2001-12-14 | Kawasaki Steel Corp | 高張力溶融亜鉛めっき鋼板およびその製造方法 |
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2006
- 2006-12-29 CN CNB200610169850XA patent/CN100465322C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61246327A (ja) * | 1985-04-24 | 1986-11-01 | Kobe Steel Ltd | 超深絞り用冷延鋼板の製造方法 |
JP2001342541A (ja) * | 2000-05-31 | 2001-12-14 | Kawasaki Steel Corp | 高張力溶融亜鉛めっき鋼板およびその製造方法 |
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ASS | Succession or assignment of patent right |
Owner name: BEIJING UNIV. OF SCIENCE AND TECHNOLOGY; APPLICAN Free format text: FORMER OWNER: BEIJING UNIV. OF SCIENCE AND TECHNOLOGY Effective date: 20080509 |
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Effective date of registration: 20080509 Address after: Postal code 30, Haidian District, Beijing, Xueyuan Road: 100083 Applicant after: University of Science and Technology Beijing Co-applicant after: Capital Iron & Steel General Company Address before: Postal code 30, Haidian District, Beijing, Xueyuan Road: 100083 Applicant before: University of Science and Technology Beijing |
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