BE790427A - MANUFACTURING PROCESS OF AN ELECTRIC STEEL SHEET WITH ORIENTED GRAINS AND HIGH MAGNETIC FLOW INTENSITY - Google Patents
MANUFACTURING PROCESS OF AN ELECTRIC STEEL SHEET WITH ORIENTED GRAINS AND HIGH MAGNETIC FLOW INTENSITYInfo
- Publication number
- BE790427A BE790427A BE790427DA BE790427A BE 790427 A BE790427 A BE 790427A BE 790427D A BE790427D A BE 790427DA BE 790427 A BE790427 A BE 790427A
- Authority
- BE
- Belgium
- Prior art keywords
- manufacturing process
- steel sheet
- high magnetic
- magnetic flow
- electric steel
- Prior art date
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
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1255—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest with diffusion of elements, e.g. decarburising, nitriding
-
- 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
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1261—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest following 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)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46083736A JPS5026495B2 (en) | 1971-10-22 | 1971-10-22 | |
JP46087396A JPS512290B2 (en) | 1971-11-02 | 1971-11-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE790427A true BE790427A (en) | 1973-02-15 |
Family
ID=26424773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE790427D BE790427A (en) | 1971-10-22 | 1972-10-23 | MANUFACTURING PROCESS OF AN ELECTRIC STEEL SHEET WITH ORIENTED GRAINS AND HIGH MAGNETIC FLOW INTENSITY |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE790427A (en) |
CA (1) | CA972663A (en) |
FR (1) | FR2169778B1 (en) |
GB (1) | GB1413136A (en) |
IT (1) | IT969733B (en) |
SE (1) | SE415889B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4010050A (en) * | 1975-09-08 | 1977-03-01 | Allegheny Ludlum Industries, Inc. | Processing for aluminum nitride inhibited oriented silicon steel |
JPS6240315A (en) * | 1985-08-15 | 1987-02-21 | Nippon Steel Corp | Manufacture of grain-oriented silicon steel sheet having high magnetic flux density |
JPS6196080A (en) * | 1986-04-03 | 1986-05-14 | Nippon Steel Corp | Separating agent for annealing for grain-oriented electrical steel sheet |
EP0326912B1 (en) * | 1988-02-03 | 1994-07-27 | Nippon Steel Corporation | Process for production of grain oriented electrical steel sheet having high flux density |
-
1972
- 1972-10-18 CA CA154,531A patent/CA972663A/en not_active Expired
- 1972-10-20 IT IT3071672A patent/IT969733B/en active
- 1972-10-20 SE SE1359172A patent/SE415889B/en unknown
- 1972-10-20 FR FR7237357A patent/FR2169778B1/fr not_active Expired
- 1972-10-23 BE BE790427D patent/BE790427A/en not_active IP Right Cessation
- 1972-10-23 GB GB4866072A patent/GB1413136A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA972663A (en) | 1975-08-12 |
FR2169778B1 (en) | 1976-06-04 |
FR2169778A1 (en) | 1973-09-14 |
SE415889B (en) | 1980-11-10 |
DE2251960B2 (en) | 1975-11-13 |
GB1413136A (en) | 1975-11-05 |
IT969733B (en) | 1974-04-10 |
DE2251960A1 (en) | 1973-06-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE797781A (en) | MANUFACTURING PROCESS OF AN ELECTRIC STEEL SHEET WITH ORIENTED GRAINS AND HIGH MAGNETIC FIELD INTENSITY | |
BE828364A (en) | METHOD OF MANUFACTURING ELECTROMAGNETIC STEEL SHEETS WITH ORIENTATED GRAINS | |
BE824238A (en) | STEEL MANUFACTURING PROCESS | |
BE835666A (en) | MANUFACTURING PROCESS OF A HIGH COLD RESISTANCE STEEL SHEET | |
BE789029A (en) | FRICTION WELDED METAL ARTICLE AND PROCESS FOR MANUFACTURING SUCH ARTICLE | |
BE818701A (en) | MAGNETIC HEAD AND ITS MANUFACTURING PROCESS | |
BE801981A (en) | METHOD OF MANUFACTURING NON-DIRECTIONAL ELECTRIC STEEL STRIPS | |
BE826152A (en) | PROCESS FOR THE PRODUCTION OF SHEETS OF ELECTRIC STEEL STRIP WITH ORIENTED GRAIN HAVING A VERY HIGH MAGNETIC INDUCTION | |
FR2282485A1 (en) | METHOD AND INSTALLATION FOR PRODUCING AN IRON OXIDE LAYER ON PARTS | |
BE790825A (en) | SIMULTANEOUS AND COMBINED MANUFACTURING PROCESS OF ELECTRICAL ENERGY AND ROUGH IRON | |
YU36756B (en) | Method of manufacturing unidirectional plates of silicon steel with a high magnetic induction | |
BE819222A (en) | METHOD OF MANUFACTURING AN ELECTRIC STEEL STRIP WITH ORIENTATED GRAIN | |
BE777060A (en) | PERFECTED PROCESS FOR THE MANUFACTURING OF STEEL IN THE ELECTRIC OVEN | |
BE807865A (en) | PROCESS FOR THE PRODUCTION OF ELECTRIC STEEL SHEETS WITH VERY HIGH MAGNETIC INDUCTION | |
FR2287512A1 (en) | PROCESS FOR THE MANUFACTURE OF HIGH PERMEABILITY MAGNETIC STEEL SHEET | |
BE780817R (en) | PROCESS AND CHARGE FOR THE PRODUCTION OF SILICON IN AN ELECTRIC ARC OVEN BY CARBOTHERMAL REDUCTION OF | |
BE790427A (en) | MANUFACTURING PROCESS OF AN ELECTRIC STEEL SHEET WITH ORIENTED GRAINS AND HIGH MAGNETIC FLOW INTENSITY | |
BE802120A (en) | PROCESS FOR THE MANUFACTURING OF ELECTRIC STEEL STRIPS WITH ORIENTED GRAINS AND SIGNIFICANTLY IMPROVED MAGNETIC FIELD INTENSITY | |
CH542522A (en) | Method of manufacturing an electrode | |
BE783693A (en) | PROCESS FOR THE MANUFACTURING OF STEEL SLABS CONTAINING SILICON FOR ELECTRIC STEEL BALLS AND STRIPS | |
BR6911624D0 (en) | INSTALLATION FOR REDUCING UNDER HEAT AND PRODUCTION OF IRON OXID PELLETS AND REDUCING PROCESS OF THE SAME | |
BE844818A (en) | PROCESS FOR MANUFACTURING SILICON STEEL STRIPS FOR MAGNETIC APPLICATIONS | |
BE792595A (en) | METAL LAMINATE AND ITS MANUFACTURING PROCESS | |
IT981728B (en) | PROCEDURE FOR THE PRODUCTION OF METALLIC IRON FROM IRON OXIDES MIXED WITH NON-FERROUS METAL OXIDES | |
BE788072A (en) | MAGNETIC RECORDING SUPPORT AND ITS MANUFACTURING PROCESS |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: NIPPON STEEL CORP. Effective date: 19891031 |