BE651456A - - Google Patents
Info
- Publication number
- BE651456A BE651456A BE651456DA BE651456A BE 651456 A BE651456 A BE 651456A BE 651456D A BE651456D A BE 651456DA BE 651456 A BE651456 A BE 651456A
- Authority
- BE
- Belgium
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
- C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
- C21D3/02—Extraction of non-metals
- C21D3/04—Decarburising
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/76—Adjusting the composition of the atmosphere
-
- 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
- C21D8/1272—Final recrystallisation annealing
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US301959A US3196054A (en) | 1963-08-14 | 1963-08-14 | Process of decarburizing and annealing of open coil silicon-iron sheet stock without intervening surface treatment |
Publications (1)
Publication Number | Publication Date |
---|---|
BE651456A true BE651456A (xx) | 1964-12-01 |
Family
ID=23165652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE651456D BE651456A (xx) | 1963-08-14 | 1964-08-06 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3196054A (xx) |
BE (1) | BE651456A (xx) |
DE (1) | DE1433708B2 (xx) |
ES (1) | ES302116A1 (xx) |
SE (1) | SE327719B (xx) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3438820A (en) * | 1965-04-02 | 1969-04-15 | Dominion Foundries & Steel | Silicon steel process |
JPS535800A (en) * | 1976-07-05 | 1978-01-19 | Kawasaki Steel Co | Highhmagneticcflux density oneeway siliconnsteellfolstellite insulator film and method of formation thereof |
US4326899A (en) * | 1979-09-17 | 1982-04-27 | United States Steel Corporation | Method of continuous annealing low-carbon electrical sheet steel and duplex product produced thereby |
EP0085136B1 (en) * | 1982-02-01 | 1988-06-01 | Allied Iron Company | Processed ferrous metal and process of production |
US4497671A (en) * | 1982-02-01 | 1985-02-05 | Wasserman Gary L | Processed ferrous metal and process of production |
CN102453844B (zh) * | 2010-10-25 | 2013-09-04 | 宝山钢铁股份有限公司 | 一种磁性优良的高效无取向硅钢制造方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2287467A (en) * | 1940-01-03 | 1942-06-23 | American Rolling Mill Co | Process of producing silicon steel |
GB870220A (en) * | 1959-05-27 | 1961-06-14 | Armco Int Corp | Non oriented silicon-iron sheet stock and process of making it |
US3089795A (en) * | 1959-11-18 | 1963-05-14 | Westinghouse Electric Corp | Method for producing fiber texture and cube-texture sheets of iron-base alloys |
-
1963
- 1963-08-14 US US301959A patent/US3196054A/en not_active Expired - Lifetime
-
1964
- 1964-07-15 ES ES0302116A patent/ES302116A1/es not_active Expired
- 1964-07-24 DE DE19641433708 patent/DE1433708B2/de active Pending
- 1964-08-06 BE BE651456D patent/BE651456A/xx unknown
- 1964-08-12 SE SE09743/64A patent/SE327719B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE327719B (xx) | 1970-08-31 |
DE1433708A1 (de) | 1968-12-05 |
DE1433708B2 (de) | 1972-07-06 |
ES302116A1 (es) | 1965-01-16 |
US3196054A (en) | 1965-07-20 |