CN1075753A - 铝锰铁复合脱氧剂 - Google Patents
铝锰铁复合脱氧剂 Download PDFInfo
- Publication number
- CN1075753A CN1075753A CN 92107299 CN92107299A CN1075753A CN 1075753 A CN1075753 A CN 1075753A CN 92107299 CN92107299 CN 92107299 CN 92107299 A CN92107299 A CN 92107299A CN 1075753 A CN1075753 A CN 1075753A
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- Prior art keywords
- aluminium
- steel
- manganese
- impurity
- iron
- 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.)
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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 92107299 CN1024928C (zh) | 1992-02-26 | 1992-02-26 | 铝锰铁复合脱氧剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 92107299 CN1024928C (zh) | 1992-02-26 | 1992-02-26 | 铝锰铁复合脱氧剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1075753A true CN1075753A (zh) | 1993-09-01 |
CN1024928C CN1024928C (zh) | 1994-06-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 92107299 Expired - Lifetime CN1024928C (zh) | 1992-02-26 | 1992-02-26 | 铝锰铁复合脱氧剂 |
Country Status (1)
Country | Link |
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CN (1) | CN1024928C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1059931C (zh) * | 1998-10-22 | 2000-12-27 | 谢廷声 | 用作炼钢终脱氧和低合金钢的添加剂铝锰钛铁合金 |
CN101899603B (zh) * | 2009-06-01 | 2012-05-23 | 上海申江锻造有限公司 | 一种不锈钢的制备方法 |
CN110331317A (zh) * | 2019-07-03 | 2019-10-15 | 江苏正达炉料有限公司 | 一种铝锰合金及其制备方法 |
-
1992
- 1992-02-26 CN CN 92107299 patent/CN1024928C/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1059931C (zh) * | 1998-10-22 | 2000-12-27 | 谢廷声 | 用作炼钢终脱氧和低合金钢的添加剂铝锰钛铁合金 |
CN101899603B (zh) * | 2009-06-01 | 2012-05-23 | 上海申江锻造有限公司 | 一种不锈钢的制备方法 |
CN110331317A (zh) * | 2019-07-03 | 2019-10-15 | 江苏正达炉料有限公司 | 一种铝锰合金及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1024928C (zh) | 1994-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
OR01 | Other related matters | ||
C56 | Change in the name or address of the patentee |
Owner name: WUJIN CITY WUFAN ALUMINUM ALLOY CO., LTD. Free format text: FORMER NAME OR ADDRESS: WUJIN ALUMINIUM ALLOY ASSOCIATED FACTORY |
|
CP01 | Change in the name or title of a patent holder |
Patentee after: Wufan Alloy Aluminium Co., Ltd., Wujin Patentee before: Wujin Aluminium Alloy Associated Factory |
|
C56 | Change in the name or address of the patentee |
Owner name: CHANGZHOU WUFAN ALLOY CO., LTD. Free format text: FORMER NAME OR ADDRESS: WUJIN CITY WUFAN ALUMINUM ALLOY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: North Xiang Jiang Village 213023 Jiangsu city of Changzhou Province Patentee after: Changzhou Wufan Alloy Co., Ltd. Address before: 213023 Jiangsu city of Changzhou province. Patentee before: Wufan Alloy Aluminium Co., Ltd., Wujin |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20120226 Granted publication date: 19940608 |