CN101603146B - 汽车轮辐钢及冶炼工艺 - Google Patents
汽车轮辐钢及冶炼工艺 Download PDFInfo
- Publication number
- CN101603146B CN101603146B CN2009101043836A CN200910104383A CN101603146B CN 101603146 B CN101603146 B CN 101603146B CN 2009101043836 A CN2009101043836 A CN 2009101043836A CN 200910104383 A CN200910104383 A CN 200910104383A CN 101603146 B CN101603146 B CN 101603146B
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- China
- Prior art keywords
- steel
- smelting
- automobile spoke
- percent
- argon
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Treatment Of Steel In Its Molten State (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009101043836A CN101603146B (zh) | 2009-07-20 | 2009-07-20 | 汽车轮辐钢及冶炼工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009101043836A CN101603146B (zh) | 2009-07-20 | 2009-07-20 | 汽车轮辐钢及冶炼工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101603146A CN101603146A (zh) | 2009-12-16 |
CN101603146B true CN101603146B (zh) | 2010-10-13 |
Family
ID=41469046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009101043836A Expired - Fee Related CN101603146B (zh) | 2009-07-20 | 2009-07-20 | 汽车轮辐钢及冶炼工艺 |
Country Status (1)
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CN (1) | CN101603146B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101831585A (zh) * | 2010-05-19 | 2010-09-15 | 首钢总公司 | 一种高强汽车车轮用钢及其制造方法 |
CN101941359A (zh) * | 2010-08-25 | 2011-01-12 | 柳州市宇翔工程机械钢圈有限公司 | 一种工程车轮轮缘及其加工方法 |
CN102443684B (zh) * | 2010-09-30 | 2013-04-17 | 见得行股份有限公司 | 铸造用炉渣改良剂组成物及其使用方法 |
CN102296230B (zh) * | 2011-09-07 | 2014-04-30 | 柳州钢铁股份有限公司 | 汽车车轮钢圈用热轧钢、及其生产工艺 |
CN104846276A (zh) * | 2015-05-11 | 2015-08-19 | 唐山钢铁集团有限责任公司 | 一种汽车结构钢及其生产方法 |
CN107130086A (zh) * | 2017-05-25 | 2017-09-05 | 石家庄钢铁有限责任公司 | 高品质活塞杆用钢的生产方法 |
CN114574771A (zh) * | 2022-03-04 | 2022-06-03 | 武安市裕华钢铁有限公司 | 一种高延伸凸缘性能和耐疲劳的车轮专用钢及生产工艺 |
CN114737123B (zh) * | 2022-04-19 | 2023-12-08 | 德龙钢铁有限公司 | 一种防止q235b铸坯纵切面应力裂纹产生的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1135940A (zh) * | 1995-03-10 | 1996-11-20 | 川崎制铁株式会社 | 罐用钢板及其制造方法 |
CN1296085A (zh) * | 1999-11-11 | 2001-05-23 | 武汉钢铁(集团)公司 | 制作彩色显象管防爆带用合金化热镀锌钢板 |
CN1303446A (zh) * | 1998-05-29 | 2001-07-11 | 东洋钢钣股份有限公司 | 运用薄壁式拉深罐用的树脂包覆钢板及其使用的钢板 |
-
2009
- 2009-07-20 CN CN2009101043836A patent/CN101603146B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1135940A (zh) * | 1995-03-10 | 1996-11-20 | 川崎制铁株式会社 | 罐用钢板及其制造方法 |
CN1303446A (zh) * | 1998-05-29 | 2001-07-11 | 东洋钢钣股份有限公司 | 运用薄壁式拉深罐用的树脂包覆钢板及其使用的钢板 |
CN1296085A (zh) * | 1999-11-11 | 2001-05-23 | 武汉钢铁(集团)公司 | 制作彩色显象管防爆带用合金化热镀锌钢板 |
Also Published As
Publication number | Publication date |
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CN101603146A (zh) | 2009-12-16 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHONGQING IRON AND STEEL CO., LTD. Free format text: FORMER OWNER: CHONGQING IRON + STEEL (GROUP) CO., LTD. Effective date: 20120607 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 400080 DADUKOU, CHONGQING TO: 401258 CHANGSHOU, CHONGQING |
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Effective date of registration: 20120607 Address after: No. 401258 Chongqing City Economic and Technological Development Zone, Changshou District Road Patentee after: Chongqing Iron and Steel Co., Ltd. Address before: Three village 400080 Dadukou District of Chongqing weir building 1 No. 1 Patentee before: Chongqing Iron & Steel (Group) Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20101013 Termination date: 20160720 |