CN106191681B - 基于esp薄板坯连铸连轧流程生产低碳钢铁素体的方法 - Google Patents
基于esp薄板坯连铸连轧流程生产低碳钢铁素体的方法 Download PDFInfo
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- CN106191681B CN106191681B CN201610768866.6A CN201610768866A CN106191681B CN 106191681 B CN106191681 B CN 106191681B CN 201610768866 A CN201610768866 A CN 201610768866A CN 106191681 B CN106191681 B CN 106191681B
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- Prior art keywords
- strip
- mild steel
- hot
- esp
- frame
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
- B21B1/466—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a non-continuous process, i.e. the cast being cut before rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0242—Flattening; Dressing; Flexing
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—Austenite
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610768866.6A CN106191681B (zh) | 2016-08-30 | 2016-08-30 | 基于esp薄板坯连铸连轧流程生产低碳钢铁素体的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610768866.6A CN106191681B (zh) | 2016-08-30 | 2016-08-30 | 基于esp薄板坯连铸连轧流程生产低碳钢铁素体的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106191681A CN106191681A (zh) | 2016-12-07 |
CN106191681B true CN106191681B (zh) | 2018-03-27 |
Family
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Family Applications (1)
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CN201610768866.6A Active CN106191681B (zh) | 2016-08-30 | 2016-08-30 | 基于esp薄板坯连铸连轧流程生产低碳钢铁素体的方法 |
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CN (1) | CN106191681B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106756560B (zh) * | 2016-12-30 | 2018-11-06 | 日照钢铁控股集团有限公司 | 基于esp薄板坯连铸连轧流程生产薄规格re700l钢的方法 |
CN106702283A (zh) * | 2016-12-30 | 2017-05-24 | 日照宝华新材料有限公司 | 基于esp薄板坯连铸连轧流程生产薄规格s355j0w钢的方法 |
CN108994081B (zh) * | 2018-06-25 | 2021-01-29 | 中冶赛迪工程技术股份有限公司 | 一种在esp生产线采用铁素体轧制生产低碳钢的方法 |
CN109201758B (zh) * | 2018-11-13 | 2020-03-10 | 燕山大学 | 一种esp无头轧制中精轧机组及轧制方法 |
CN112958623A (zh) * | 2021-02-26 | 2021-06-15 | 日照钢铁控股集团有限公司 | 一种薄规格电梯用钢及其铁素体区轧制工艺和应用 |
CN113996651A (zh) * | 2021-10-29 | 2022-02-01 | 马鞍山钢铁股份有限公司 | 一种低碳钢及提高csp流程铁素体轧制低碳钢性能均匀性的制造方法 |
CN115418442B (zh) * | 2021-10-30 | 2023-06-09 | 日照宝华新材料有限公司 | 一种lf炉冶炼降钛方法 |
CN114381589B (zh) * | 2021-11-26 | 2024-04-16 | 安阳钢铁股份有限公司 | 一种环保经济型货架用钢的制备方法 |
CN114798736A (zh) * | 2022-04-27 | 2022-07-29 | 日照宝华新材料有限公司 | 一种薄板坯连铸连轧工艺生产薄规格花纹钢板的方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5976861A (ja) * | 1982-10-27 | 1984-05-02 | Nisshin Steel Co Ltd | 精密打抜き用鋼板 |
CN101914725B (zh) * | 2010-09-02 | 2013-03-20 | 唐山国丰钢铁有限公司 | 低碳超深冲冷轧钢板及其生产方法 |
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2016
- 2016-08-30 CN CN201610768866.6A patent/CN106191681B/zh active Active
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CB03 | Change of inventor or designer information |
Inventor after: Zhou Hongbao Inventor after: Du Xien Inventor after: Ji Weibin Inventor after: Wang Wenchao Inventor after: Lu Lixiang Inventor after: Wang Xuelun Inventor after: Wang Kefeng Inventor after: Qiao Mingliang Inventor after: Xie Guohai Inventor after: Bao Shengke Inventor after: Wu Shengping Inventor after: Yu Changjiang Inventor after: Yu Yao Inventor before: Zhou Hongbao Inventor before: Ji Weibin Inventor before: Wang Wenchao Inventor before: Lu Lixiang Inventor before: Wang Xuelun Inventor before: Qiao Mingliang Inventor before: Xie Guohai Inventor before: Bao Shengke Inventor before: Wu Shengping Inventor before: Yu Changjiang Inventor before: Yu Yao Inventor before: Du Xien |
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Effective date of registration: 20180227 Address after: 276806 Binhai Road, Arashiyama District, Rizhao City, Shandong Province, No. 600 Applicant after: Rizhao Steel Holding Group Co., Ltd. Address before: 276806 Shandong Province, Rizhao City Arashiyama District Xiamen Road West, Tiger Town Jade Spring two Road East, Gangcheng avenue to the south, Chemical Road North Applicant before: RIZHAO BAOHUA NEW MATERIAL CO., LTD. |
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Denomination of invention: Method for producing low carbon steel ferrite based on ESP thin slab continuous casting and rolling process Effective date of registration: 20211222 Granted publication date: 20180327 Pledgee: Rizhao Bank Co., Ltd Pledgor: RIZHAO STEEL HOLDING GROUP Co.,Ltd. Registration number: Y2021980015819 |
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