GB887866A - Improvements in decarburized silicon steel and method of producing the same - Google Patents
Improvements in decarburized silicon steel and method of producing the sameInfo
- Publication number
- GB887866A GB887866A GB33590/58A GB3359058A GB887866A GB 887866 A GB887866 A GB 887866A GB 33590/58 A GB33590/58 A GB 33590/58A GB 3359058 A GB3359058 A GB 3359058A GB 887866 A GB887866 A GB 887866A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silicon steel
- steel
- producing
- decarburising
- same
- 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.)
- Expired
Links
- 229910000976 Electrical steel Inorganic materials 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000011261 inert gas Substances 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 229910001868 water Inorganic materials 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 238000005422 blasting Methods 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000001307 helium Substances 0.000 abstract 1
- 229910052734 helium Inorganic materials 0.000 abstract 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 abstract 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N hydrofluoric acid Substances F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052743 krypton Inorganic materials 0.000 abstract 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- QPJSUIGXIBEQAC-UHFFFAOYSA-N n-(2,4-dichloro-5-propan-2-yloxyphenyl)acetamide Chemical compound CC(C)OC1=CC(NC(C)=O)=C(Cl)C=C1Cl QPJSUIGXIBEQAC-UHFFFAOYSA-N 0.000 abstract 1
- 229910052754 neon Inorganic materials 0.000 abstract 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 238000005554 pickling Methods 0.000 abstract 1
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
- 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
- C21D8/1266—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 between cold rolling steps
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US887866XA | 1957-11-15 | 1957-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB887866A true GB887866A (en) | 1962-01-24 |
Family
ID=22213453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33590/58A Expired GB887866A (en) | 1957-11-15 | 1958-10-21 | Improvements in decarburized silicon steel and method of producing the same |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE572684A (enrdf_load_html_response) |
| DE (1) | DE1153045B (enrdf_load_html_response) |
| GB (1) | GB887866A (enrdf_load_html_response) |
| LU (1) | LU36581A1 (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2355069A1 (fr) * | 1976-06-17 | 1978-01-13 | Allegheny Ludlum Ind Inc | Procede pour le traitement de l'acier au silicium oriente et acier ainsi obtenu |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE458929B (sv) * | 1987-03-23 | 1989-05-22 | Ibm Svenska Ab | Foerfarande foer selektiv avkolning av ett jaernbaserat material |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE931661C (de) * | 1942-12-19 | 1955-08-16 | Vacuumschmelze Ag | Gluehen von magnetischen Werkstoffen |
| DE884813C (de) * | 1943-01-07 | 1953-07-30 | Siemens Ag | Verfahren zur Verbesserung der Anfangs- und Maximalpermeabilitaet von Kabelarmierungsbaendern |
| US2765246A (en) * | 1955-01-25 | 1956-10-02 | Allegheny Ludlum Steel | Process of treating silicon iron strip |
-
0
- LU LU36581D patent/LU36581A1/xx unknown
- BE BE572684D patent/BE572684A/xx unknown
-
1958
- 1958-10-21 GB GB33590/58A patent/GB887866A/en not_active Expired
- 1958-11-08 DE DEG25663A patent/DE1153045B/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2355069A1 (fr) * | 1976-06-17 | 1978-01-13 | Allegheny Ludlum Ind Inc | Procede pour le traitement de l'acier au silicium oriente et acier ainsi obtenu |
Also Published As
| Publication number | Publication date |
|---|---|
| LU36581A1 (enrdf_load_html_response) | |
| DE1153045B (de) | 1963-08-22 |
| BE572684A (enrdf_load_html_response) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB873149A (en) | Method of producing oriented silicon steel | |
| AU560555B2 (en) | Gaseous carburizing of steel | |
| ES447956A1 (es) | Proceso perfeccionado de fabricacion de acero al silicio e- lectromagnetico. | |
| GB887866A (en) | Improvements in decarburized silicon steel and method of producing the same | |
| GB933873A (en) | Method of producing grain oriented electrical steel | |
| GB1039023A (en) | Process for producing double-oriented magnetic steel sheets | |
| GB932142A (en) | Method of increasing annealing point of high silica glass | |
| GB1351062A (en) | Process for heat treating titanium articles and articles obtained thereby | |
| ES8200926A1 (es) | Un metodo de recocer un articulo de metal ferreo | |
| JPS54107810A (en) | Heat-treating method for steel rod | |
| JPS5582729A (en) | Heat treating method for steel material | |
| GB851346A (en) | Process of nitriding hardenable steel | |
| GB1083290A (en) | Method of improving the magnetic properties of silicon steel electrical sheets | |
| JPS536212A (en) | Continuous bright annealing method and apparatus therefor | |
| JPS52105542A (en) | Process for improving anticorrosive property of articles treated by soft gas nitriding | |
| KR860008292A (ko) | 보호분위기 하에서의 철금속의 열처리 방법 | |
| ES366233A1 (es) | Procedimiento para controlar la tendencia a la nitruracion del acero calmado con aluminio durante el recocido. | |
| ES314552A1 (es) | Un metodo de tratamiento y fabricaciën de vidrio plano | |
| JPS5242407A (en) | Method of annealing and its equipment | |
| GB954165A (en) | Method of annealing and decarburising electrical steel | |
| GB857123A (en) | Improvements in or relating to methods of treating silicon-iron alloys | |
| GB1010898A (en) | Method of treating a porous, high silica content glass | |
| JPS5716163A (en) | Gas cementation by nitrogen, org. liquid agent and hydrocarbon | |
| GB935065A (en) | Improvements in or relating to the melting of steels | |
| GB875998A (en) | Improvements in or relating to case-hardening |