JPS5524942A - Non-oriented electromagnetic steel plate less in ion depletion - Google Patents
Non-oriented electromagnetic steel plate less in ion depletionInfo
- Publication number
- JPS5524942A JPS5524942A JP9679678A JP9679678A JPS5524942A JP S5524942 A JPS5524942 A JP S5524942A JP 9679678 A JP9679678 A JP 9679678A JP 9679678 A JP9679678 A JP 9679678A JP S5524942 A JPS5524942 A JP S5524942A
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- electromagnetic steel
- oriented electromagnetic
- less
- plate less
- 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
- 229910000831 Steel Inorganic materials 0.000 title abstract 7
- 239000010959 steel Substances 0.000 title abstract 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
Landscapes
- Soft Magnetic Materials (AREA)
Abstract
PURPOSE: A cold rolled non-oriented electromagnetic steel plate which is less in iron depletion and is manufactured by regulating the amounts of Ca and S contained in non-oriented electromagnetic steel plate to a specifically proper amount.
CONSTITUTION: The Ca and S contents of a non-roiented electromagnetic steel, containing <0.05% C, 0.5 to 4.0% Si, <1.0% Mn, and 0.15 to 1.0% Al, are requlated to 0.01% or less for both and also in a Ca/S ratio of 0.3 to 2.0. The steel slab of the composition is hot rolled and cold rolled one or two times as needed to obtain a steel plate. Thus, a non-oriented electromagnetic steel plate which is much less in iron depletion can be manufactured.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53096796A JPS5817249B2 (en) | 1978-08-09 | 1978-08-09 | Non-oriented electrical steel sheet with low core loss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53096796A JPS5817249B2 (en) | 1978-08-09 | 1978-08-09 | Non-oriented electrical steel sheet with low core loss |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5524942A true JPS5524942A (en) | 1980-02-22 |
| JPS5817249B2 JPS5817249B2 (en) | 1983-04-06 |
Family
ID=14174583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53096796A Expired JPS5817249B2 (en) | 1978-08-09 | 1978-08-09 | Non-oriented electrical steel sheet with low core loss |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5817249B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63103023A (en) * | 1986-10-17 | 1988-05-07 | Sumitomo Metal Ind Ltd | Production of semi-process electrical steel sheet |
| EP0655509A1 (en) * | 1993-09-29 | 1995-05-31 | Kawasaki Steel Corporation | Non-oriented silicon steel sheet and method |
| WO2025127718A1 (en) * | 2023-12-15 | 2025-06-19 | 주식회사 포스코 | Non-oriented electrical steel sheet and method for manufacturing same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6136464U (en) * | 1984-08-07 | 1986-03-06 | 三菱自動車工業株式会社 | Jacket storage room |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS558409A (en) * | 1978-06-30 | 1980-01-22 | Nippon Steel Corp | Nondirectional magnetic steel plate of low watt loss |
-
1978
- 1978-08-09 JP JP53096796A patent/JPS5817249B2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS558409A (en) * | 1978-06-30 | 1980-01-22 | Nippon Steel Corp | Nondirectional magnetic steel plate of low watt loss |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63103023A (en) * | 1986-10-17 | 1988-05-07 | Sumitomo Metal Ind Ltd | Production of semi-process electrical steel sheet |
| EP0655509A1 (en) * | 1993-09-29 | 1995-05-31 | Kawasaki Steel Corporation | Non-oriented silicon steel sheet and method |
| WO2025127718A1 (en) * | 2023-12-15 | 2025-06-19 | 주식회사 포스코 | Non-oriented electrical steel sheet and method for manufacturing same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5817249B2 (en) | 1983-04-06 |
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