CN107034415A - 一种无取向电工钢及其生产方法 - Google Patents
一种无取向电工钢及其生产方法 Download PDFInfo
- Publication number
- CN107034415A CN107034415A CN201710207844.7A CN201710207844A CN107034415A CN 107034415 A CN107034415 A CN 107034415A CN 201710207844 A CN201710207844 A CN 201710207844A CN 107034415 A CN107034415 A CN 107034415A
- Authority
- CN
- China
- Prior art keywords
- pickling
- temperature
- production method
- electrical steel
- cold rolling
- 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.)
- Pending
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
-
- 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
- C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
-
- 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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710207844.7A CN107034415A (zh) | 2017-03-31 | 2017-03-31 | 一种无取向电工钢及其生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710207844.7A CN107034415A (zh) | 2017-03-31 | 2017-03-31 | 一种无取向电工钢及其生产方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107034415A true CN107034415A (zh) | 2017-08-11 |
Family
ID=59534656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710207844.7A Pending CN107034415A (zh) | 2017-03-31 | 2017-03-31 | 一种无取向电工钢及其生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107034415A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110042310A (zh) * | 2019-05-29 | 2019-07-23 | 张家港扬子江冷轧板有限公司 | 高效无取向硅钢及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007217744A (ja) * | 2006-02-16 | 2007-08-30 | Jfe Steel Kk | 無方向性電磁鋼板およびその製造方法 |
CN103509995A (zh) * | 2013-09-24 | 2014-01-15 | 马钢(集团)控股有限公司 | 一种半工艺型冷轧无取向电工钢的制造方法 |
CN104046760A (zh) * | 2014-06-19 | 2014-09-17 | 马钢(集团)控股有限公司 | 一种电工钢板的生产方法 |
CN104831037A (zh) * | 2015-06-03 | 2015-08-12 | 马钢(集团)控股有限公司 | 一种低铁损的半工艺型冷轧无取向电工钢及其制造方法 |
-
2017
- 2017-03-31 CN CN201710207844.7A patent/CN107034415A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007217744A (ja) * | 2006-02-16 | 2007-08-30 | Jfe Steel Kk | 無方向性電磁鋼板およびその製造方法 |
CN103509995A (zh) * | 2013-09-24 | 2014-01-15 | 马钢(集团)控股有限公司 | 一种半工艺型冷轧无取向电工钢的制造方法 |
CN104046760A (zh) * | 2014-06-19 | 2014-09-17 | 马钢(集团)控股有限公司 | 一种电工钢板的生产方法 |
CN104831037A (zh) * | 2015-06-03 | 2015-08-12 | 马钢(集团)控股有限公司 | 一种低铁损的半工艺型冷轧无取向电工钢及其制造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110042310A (zh) * | 2019-05-29 | 2019-07-23 | 张家港扬子江冷轧板有限公司 | 高效无取向硅钢及其制备方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 243003 intellectual property department, technology center, No. 8 Hunan West Road, Yushan, Ma'anshan, Anhui Applicant after: Ma'anshan Iron and Steel Co., Ltd. Address before: 243003 intellectual property department, technology center, No. 8 Hunan West Road, Ma'anshan, Anhui Applicant before: Ma'anshan Iron and Steel Co., Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 243003 8 Jiuhua Road, Yushan, Ma'anshan, Anhui Applicant after: Ma'anshan Iron and Steel Co., Ltd. Address before: 243003 intellectual property department, technology center, No. 8 Hunan West Road, Yushan, Ma'anshan, Anhui Applicant before: Ma'anshan Iron and Steel Co., Ltd. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170811 |