CS210603B2 - Manufacturing process of sheet metal with oriented grains and high permeability - Google Patents
Manufacturing process of sheet metal with oriented grains and high permeability Download PDFInfo
- Publication number
- CS210603B2 CS210603B2 CS756823A CS682375A CS210603B2 CS 210603 B2 CS210603 B2 CS 210603B2 CS 756823 A CS756823 A CS 756823A CS 682375 A CS682375 A CS 682375A CS 210603 B2 CS210603 B2 CS 210603B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- temperature
- steel
- slab
- strip
- per
- Prior art date
Links
- 230000035699 permeability Effects 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title description 7
- 239000002184 metal Substances 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 42
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 7
- 238000005098 hot rolling Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 9
- 229910052710 silicon Inorganic materials 0.000 claims description 9
- 239000010703 silicon Substances 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 239000011572 manganese Substances 0.000 claims description 2
- 238000010791 quenching Methods 0.000 abstract description 12
- 230000000171 quenching effect Effects 0.000 abstract description 11
- 230000009467 reduction Effects 0.000 abstract description 9
- 238000005097 cold rolling Methods 0.000 abstract description 6
- 238000005266 casting Methods 0.000 abstract description 5
- 229910001566 austenite Inorganic materials 0.000 abstract description 2
- 229910001563 bainite Inorganic materials 0.000 abstract 1
- 229910000734 martensite Inorganic materials 0.000 abstract 1
- 238000001953 recrystallisation Methods 0.000 description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 229910052742 iron Inorganic materials 0.000 description 7
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 6
- 239000013078 crystal Substances 0.000 description 6
- 239000003112 inhibitor Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000007711 solidification Methods 0.000 description 5
- 230000008023 solidification Effects 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005261 decarburization Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 210000000436 anus Anatomy 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003966 growth inhibitor Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000004173 sunset yellow FCF Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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
-
- 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
- C21D8/1205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular fabrication or treatment of ingot or slab
-
- 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
-
- 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
- C21D8/1233—Cold rolling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Electromagnetism (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT53432/74A IT1029613B (it) | 1974-10-09 | 1974-10-09 | Procedimento per la produzione di lamierino magnetico ad alta permea bilita |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS210603B2 true CS210603B2 (en) | 1982-01-29 |
Family
ID=11282707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS756823A CS210603B2 (en) | 1974-10-09 | 1975-10-08 | Manufacturing process of sheet metal with oriented grains and high permeability |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4014717A (hu) |
| JP (1) | JPS5163314A (hu) |
| BE (1) | BE834359A (hu) |
| CS (1) | CS210603B2 (hu) |
| DD (1) | DD120471A5 (hu) |
| DE (1) | DE2544623C3 (hu) |
| ES (1) | ES441611A1 (hu) |
| FR (1) | FR2287512A1 (hu) |
| GB (1) | GB1514187A (hu) |
| HU (1) | HU171089B (hu) |
| IT (1) | IT1029613B (hu) |
| LU (1) | LU73540A1 (hu) |
| NL (1) | NL176793C (hu) |
| NO (1) | NO753379L (hu) |
| PL (1) | PL97385B1 (hu) |
| RO (1) | RO69539A (hu) |
| SE (1) | SE424338B (hu) |
| YU (1) | YU37033B (hu) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1041114B (it) * | 1975-08-01 | 1980-01-10 | Centro Speriment Metallurg | Procedimento per la produzione di nastri di acciaio al silicio per impieghi magnetici |
| JPS5319913A (en) * | 1976-08-10 | 1978-02-23 | Nippon Steel Corp | Preparation of unidirectional silicon steel sheet superior in magnetism from continuous casting slab |
| FR2373609A1 (fr) * | 1976-12-10 | 1978-07-07 | Nippon Steel Corp | Procede de fabrication de toles magnetiques d'acier a grains orientes utilisant la coulee continue |
| US4115160A (en) * | 1977-06-16 | 1978-09-19 | Allegheny Ludlum Industries, Inc. | Electromagnetic silicon steel from thin castings |
| AU505774B2 (en) * | 1977-09-09 | 1979-11-29 | Nippon Steel Corporation | A method for treating continuously cast steel slabs |
| JPS5684420A (en) * | 1979-12-13 | 1981-07-09 | Nippon Steel Corp | Heating method of continuously cast slab for producing high magnetic-flux-density unidirectional silicon-steel plate |
| US4319936A (en) * | 1980-12-08 | 1982-03-16 | Armco Inc. | Process for production of oriented silicon steel |
| JPS5948934B2 (ja) * | 1981-05-30 | 1984-11-29 | 新日本製鐵株式会社 | 高磁束密度一方向性電磁鋼板の製造方法 |
| US4411714A (en) * | 1981-08-24 | 1983-10-25 | Allegheny Ludlum Steel Corporation | Method for improving the magnetic properties of grain oriented silicon steel |
| JPS5884923A (ja) * | 1981-11-16 | 1983-05-21 | Nippon Steel Corp | 高磁束密度低鉄損一方向性電磁鋼板の圧延方法 |
| US4595426A (en) * | 1985-03-07 | 1986-06-17 | Nippon Steel Corporation | Grain-oriented silicon steel sheet and process for producing the same |
| US4797167A (en) * | 1986-07-03 | 1989-01-10 | Nippon Steel Corporation | Method for the production of oriented silicon steel sheet having excellent magnetic properties |
| JP4268344B2 (ja) * | 2001-04-12 | 2009-05-27 | Ｊｆｅスチール株式会社 | 加工性に優れる絶縁被膜付き電磁鋼板 |
| US20130299049A1 (en) * | 2010-11-26 | 2013-11-14 | Meihong Wu | Manufacture method of oriented silicon steel having good magnetic performance |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3636579A (en) * | 1968-04-24 | 1972-01-25 | Nippon Steel Corp | Process for heat-treating electromagnetic steel sheets having a high magnetic induction |
| US3727669A (en) * | 1970-05-19 | 1973-04-17 | Centro Speriment Metallurg | Process for continuous casting of steel for making grain-oriented electrical sheet in strip or sheets |
| JPS5026495B2 (hu) * | 1971-10-22 | 1975-09-01 | ||
| JPS5218647B2 (hu) * | 1971-12-03 | 1977-05-23 | ||
| JPS5032059B2 (hu) * | 1971-12-24 | 1975-10-17 | ||
| YU36756B (en) * | 1973-07-23 | 1984-08-31 | Centro Speriment Metallurg | Method of manufacturing unidirectional plates of silicon steel with a high magnetic induction |
-
1974
- 1974-10-09 IT IT53432/74A patent/IT1029613B/it active
-
1975
- 1975-09-16 US US05/613,956 patent/US4014717A/en not_active Expired - Lifetime
- 1975-09-26 HU HU75CE00001056A patent/HU171089B/hu unknown
- 1975-10-04 JP JP50120234A patent/JPS5163314A/ja active Pending
- 1975-10-06 DE DE2544623A patent/DE2544623C3/de not_active Expired
- 1975-10-07 SE SE7511192A patent/SE424338B/xx not_active IP Right Cessation
- 1975-10-07 LU LU73540A patent/LU73540A1/xx unknown
- 1975-10-07 YU YU2533/75A patent/YU37033B/xx unknown
- 1975-10-07 PL PL1975183831A patent/PL97385B1/pl unknown
- 1975-10-07 NO NO753379A patent/NO753379L/no unknown
- 1975-10-08 CS CS756823A patent/CS210603B2/cs unknown
- 1975-10-08 GB GB41132/75A patent/GB1514187A/en not_active Expired
- 1975-10-08 ES ES441611A patent/ES441611A1/es not_active Expired
- 1975-10-09 NL NLAANVRAGE7511897,A patent/NL176793C/xx not_active IP Right Cessation
- 1975-10-09 DD DD188776A patent/DD120471A5/xx unknown
- 1975-10-09 BE BE160822A patent/BE834359A/xx not_active IP Right Cessation
- 1975-10-09 FR FR7530916A patent/FR2287512A1/fr active Granted
- 1975-10-09 RO RO7583557A patent/RO69539A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HU171089B (hu) | 1977-11-28 |
| SE424338B (sv) | 1982-07-12 |
| FR2287512B1 (hu) | 1978-10-13 |
| DE2544623A1 (de) | 1976-04-22 |
| RO69539A (ro) | 1981-08-17 |
| FR2287512A1 (fr) | 1976-05-07 |
| NL7511897A (nl) | 1976-04-13 |
| DE2544623B2 (de) | 1979-09-27 |
| YU37033B (en) | 1984-08-31 |
| PL97385B1 (pl) | 1978-02-28 |
| YU253375A (en) | 1982-02-25 |
| ES441611A1 (es) | 1977-04-01 |
| IT1029613B (it) | 1979-03-20 |
| BE834359A (fr) | 1976-02-02 |
| NO753379L (hu) | 1976-04-12 |
| DE2544623C3 (de) | 1984-05-03 |
| NL176793C (nl) | 1985-06-03 |
| US4014717A (en) | 1977-03-29 |
| GB1514187A (en) | 1978-06-14 |
| NL176793B (nl) | 1985-01-02 |
| JPS5163314A (hu) | 1976-06-01 |
| SE7511192L (sv) | 1976-04-12 |
| LU73540A1 (hu) | 1976-06-11 |
| DD120471A5 (hu) | 1976-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4075041A (en) | Combined mechanical and thermal processing method for production of seamless steel pipe | |
| US11239012B2 (en) | Process for producing grain-oriented electrical steel strip | |
| Li et al. | The evolution of microstructure during thin slab direct rolling processing in vanadium microalloyed steels | |
| US20170283903A1 (en) | Process for producing grain-oriented electrical steel strip and grain-oriented electrical steel strip obtained according to said process | |
| CS210603B2 (en) | Manufacturing process of sheet metal with oriented grains and high permeability | |
| JP4697841B2 (ja) | 方向性電磁鋼板の製造方法 | |
| US3947293A (en) | Method for producing high-strength cold rolled steel sheet | |
| PL117573B1 (en) | Method for fabrication of grain oriented metal sheets made of silicon steelnnym zernom | |
| JP2004526862A5 (hu) | ||
| US2808353A (en) | Method of making deep drawing stainless steel | |
| JPS5822329A (ja) | オ−ステナイト系ステンレス鋼板及び鋼帯の製造方法 | |
| US4116729A (en) | Method for treating continuously cast steel slabs | |
| JPS55110734A (en) | Producing method of al killed cold rolled high tensile steel plate | |
| JPH0112815B2 (hu) | ||
| US3496032A (en) | Process for the production of coldrolled steel plate having good shape-fixability | |
| JPS6199631A (ja) | 深絞り用薄鋼板の製造方法 | |
| JPH0310020A (ja) | 磁気特性及び表面性状の優れた方向性珪素鋼板の製造方法 | |
| US4313772A (en) | Continuous heat-treatment process for steel strip | |
| JPS6024325A (ja) | リジングが少なく成形性にすぐれるフエライト系ステンレス鋼板の製造方法 | |
| JPH01191748A (ja) | コイル内材質均一性に優れたプレス成形用冷延鋼板の製造方法 | |
| JPH0426719A (ja) | 高強度、高延性１３Ｃｒステンレス鋼の製造方法 | |
| JPS60162731A (ja) | 時効性の小さい連続焼鈍冷延鋼板の製造方法 | |
| US3663310A (en) | Method of producing deep drawing steel | |
| JP2653948B2 (ja) | 熱鋼帯焼なましなしの標準結晶粒配向珪素鋼の製法 | |
| KR920000768B1 (ko) | 가공성이 우수한 고강도열연강판의 제조방법 |