CN1032767C - 用作钢液脱氧剂的硅钡锶铁合金及其制备方法 - Google Patents
用作钢液脱氧剂的硅钡锶铁合金及其制备方法 Download PDFInfo
- Publication number
- CN1032767C CN1032767C CN 94110231 CN94110231A CN1032767C CN 1032767 C CN1032767 C CN 1032767C CN 94110231 CN94110231 CN 94110231 CN 94110231 A CN94110231 A CN 94110231A CN 1032767 C CN1032767 C CN 1032767C
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- CN
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- Prior art keywords
- steel
- alloy
- strontium
- barium
- deoxidizing agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Treatment Of Steel In Its Molten State (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 94110231 CN1032767C (zh) | 1994-05-04 | 1994-05-04 | 用作钢液脱氧剂的硅钡锶铁合金及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 94110231 CN1032767C (zh) | 1994-05-04 | 1994-05-04 | 用作钢液脱氧剂的硅钡锶铁合金及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1097808A CN1097808A (zh) | 1995-01-25 |
CN1032767C true CN1032767C (zh) | 1996-09-11 |
Family
ID=5034217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 94110231 Expired - Fee Related CN1032767C (zh) | 1994-05-04 | 1994-05-04 | 用作钢液脱氧剂的硅钡锶铁合金及其制备方法 |
Country Status (1)
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CN (1) | CN1032767C (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1039831C (zh) * | 1996-06-04 | 1998-09-16 | 谢廷声 | 用于炼钢脱氧及合金化的多元合金 |
CN1083891C (zh) * | 1999-07-08 | 2002-05-01 | 谢廷声 | 用于炼钢脱氧的硅钡镁铁合金 |
CN102618695B (zh) * | 2012-03-31 | 2013-10-16 | 芜湖县天海耐火炉料有限公司 | 一种电转炉炼钢脱氧剂及其制备方法 |
CN102758057B (zh) * | 2012-06-21 | 2013-12-18 | 芜湖县天海耐火炉料有限公司 | 一种硅锰钙质页岩脱氧剂及其制备方法 |
CN102758064B (zh) * | 2012-06-21 | 2013-11-06 | 芜湖县天海耐火炉料有限公司 | 一种硅钡凹凸棒土炼钢脱氧剂及其制备方法 |
CN102758063B (zh) * | 2012-06-21 | 2013-11-06 | 芜湖县天海耐火炉料有限公司 | 一种硅锰钡合金脱氧剂及其制备方法 |
CN112063799A (zh) * | 2020-09-11 | 2020-12-11 | 西峡县众德汽车部件有限公司 | 一种炼钢脱氧剂及其制备方法、应用和使用方法 |
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1994
- 1994-05-04 CN CN 94110231 patent/CN1032767C/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN1097808A (zh) | 1995-01-25 |
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SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CI01 | Correction of invention patent gazette |
Correction item: Invention affairs Correct: delete False: Termination of patent right Number: 26 Page: 271 Volume: 18 |
|
ERR | Gazette correction |
Free format text: CORRECT: INVENTION AFFAIRS; FROM: CESSATION OF PATENT RIGHT TO: DELETION |
|
C56 | Change in the name or address of the patentee |
Owner name: BENXI METALLURGY GROUP CO., LTD. Free format text: FORMER NAME OR ADDRESS: BENXI SMELTING PLANT |
|
CP03 | Change of name, title or address |
Address after: The Yangtze River Road 117100 in Liaoning Province, Benxi Manchu Autonomous County in the small town of No. 549 Patentee after: Benxi Smelting Group Co., Ltd. Address before: 117100 Liaoning County of Benxi Province Town Street Station Patentee before: Benxi Smelting Plant |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 19960911 Termination date: 20130504 |