JPS532332A - Production of nondirectional electrical steel sheet having excellent surface property - Google Patents
Production of nondirectional electrical steel sheet having excellent surface propertyInfo
- Publication number
- JPS532332A JPS532332A JP7689276A JP7689276A JPS532332A JP S532332 A JPS532332 A JP S532332A JP 7689276 A JP7689276 A JP 7689276A JP 7689276 A JP7689276 A JP 7689276A JP S532332 A JPS532332 A JP S532332A
- Authority
- JP
- Japan
- Prior art keywords
- production
- steel sheet
- electrical steel
- surface property
- excellent surface
- 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.)
- Granted
Links
Classifications
-
- 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
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1222—Hot rolling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
Abstract
PURPOSE:To make vanish the rising of the product sheet, by performing the rough rolling while regulating the temperature and the rolling reduction, and subsequently, by performing the finish rolling while regulating the temperature, to the very low carbon and high silicon steel slab obtained by continuous casting.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7689276A JPS532332A (en) | 1976-06-29 | 1976-06-29 | Production of nondirectional electrical steel sheet having excellent surface property |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7689276A JPS532332A (en) | 1976-06-29 | 1976-06-29 | Production of nondirectional electrical steel sheet having excellent surface property |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS532332A true JPS532332A (en) | 1978-01-11 |
JPS5643091B2 JPS5643091B2 (en) | 1981-10-09 |
Family
ID=13618284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7689276A Granted JPS532332A (en) | 1976-06-29 | 1976-06-29 | Production of nondirectional electrical steel sheet having excellent surface property |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS532332A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0357800A1 (en) * | 1988-03-04 | 1990-03-14 | Nkk Corporation | Process for producing nonoriented silicon steel sheet having excellent magnetic properties |
JPH02179856A (en) * | 1988-12-28 | 1990-07-12 | Nippon Steel Corp | Nonoriented silicon steel sheet excellent in weldability after magnetic annealing |
US5062906A (en) * | 1988-03-07 | 1991-11-05 | Nkk Corporation | Method of making non-oriented electrical steel sheets |
JP2009062589A (en) * | 2007-09-07 | 2009-03-26 | Jfe Steel Kk | Method for producing non-oriented magnetic steel sheet |
WO2012041053A1 (en) | 2010-09-30 | 2012-04-05 | 宝山钢铁股份有限公司 | Non-oriented electric steel plate without corrugated fault and production method thereof |
CN104878288A (en) * | 2015-05-22 | 2015-09-02 | 本钢板材股份有限公司 | Method for controlling silicon steel corrugated defects |
WO2023149287A1 (en) * | 2022-02-01 | 2023-08-10 | Jfeスチール株式会社 | Method for manufacturing hot-rolled steel sheet for non-oriented electrical steel sheet, method for manufacturing non-oriented electrical steel sheet, and hot-rolled steel sheet for non-oriented electrical steel sheet |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5931276U (en) * | 1982-08-19 | 1984-02-27 | シャープ株式会社 | Leg cushions for electrical equipment |
JPS5932993U (en) * | 1982-08-26 | 1984-02-29 | エフワイ成型株式会社 | equipment legs |
CN107164689A (en) * | 2017-04-19 | 2017-09-15 | 唐山钢铁集团有限责任公司 | It is a kind of to improve the method for grade electric steel row of tiles on a roof shape defect in sheet bar process production |
-
1976
- 1976-06-29 JP JP7689276A patent/JPS532332A/en active Granted
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0357800A1 (en) * | 1988-03-04 | 1990-03-14 | Nkk Corporation | Process for producing nonoriented silicon steel sheet having excellent magnetic properties |
US5009726A (en) * | 1988-03-04 | 1991-04-23 | Nkk Corporation | Method of making non-oriented silicon steel sheets having excellent magnetic properties |
US5062906A (en) * | 1988-03-07 | 1991-11-05 | Nkk Corporation | Method of making non-oriented electrical steel sheets |
JPH02179856A (en) * | 1988-12-28 | 1990-07-12 | Nippon Steel Corp | Nonoriented silicon steel sheet excellent in weldability after magnetic annealing |
JP2009062589A (en) * | 2007-09-07 | 2009-03-26 | Jfe Steel Kk | Method for producing non-oriented magnetic steel sheet |
WO2012041053A1 (en) | 2010-09-30 | 2012-04-05 | 宝山钢铁股份有限公司 | Non-oriented electric steel plate without corrugated fault and production method thereof |
EP2623626A4 (en) * | 2010-09-30 | 2017-11-22 | Baoshan Iron & Steel Co., Ltd. | Non-oriented electric steel plate without corrugated fault and production method thereof |
CN104878288A (en) * | 2015-05-22 | 2015-09-02 | 本钢板材股份有限公司 | Method for controlling silicon steel corrugated defects |
WO2023149287A1 (en) * | 2022-02-01 | 2023-08-10 | Jfeスチール株式会社 | Method for manufacturing hot-rolled steel sheet for non-oriented electrical steel sheet, method for manufacturing non-oriented electrical steel sheet, and hot-rolled steel sheet for non-oriented electrical steel sheet |
Also Published As
Publication number | Publication date |
---|---|
JPS5643091B2 (en) | 1981-10-09 |
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