CS197209B2 - Method of production of the steel sheet metal with the low contents of carbon - Google Patents
Method of production of the steel sheet metal with the low contents of carbon Download PDFInfo
- Publication number
- CS197209B2 CS197209B2 CS266972A CS266972A CS197209B2 CS 197209 B2 CS197209 B2 CS 197209B2 CS 266972 A CS266972 A CS 266972A CS 266972 A CS266972 A CS 266972A CS 197209 B2 CS197209 B2 CS 197209B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- sheet
- steel
- rolling
- thickness
- cold
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 26
- 239000010959 steel Substances 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 238000000034 method Methods 0.000 title description 10
- 229910052799 carbon Inorganic materials 0.000 title description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title description 7
- 229910052751 metal Inorganic materials 0.000 title description 3
- 239000002184 metal Substances 0.000 title description 3
- 238000005096 rolling process Methods 0.000 claims abstract description 19
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims abstract description 14
- 238000000137 annealing Methods 0.000 claims abstract description 10
- 238000001953 recrystallisation Methods 0.000 claims description 5
- 238000005097 cold rolling Methods 0.000 abstract description 10
- 238000012360 testing method Methods 0.000 abstract description 6
- 238000005098 hot rolling Methods 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 2
- 239000001257 hydrogen Substances 0.000 abstract description 2
- 239000012299 nitrogen atmosphere Substances 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 230000035699 permeability Effects 0.000 description 10
- 229910000976 Electrical steel Inorganic materials 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 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
- 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
-
- 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
- C21D8/1222—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)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13680571A | 1971-04-23 | 1971-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS197209B2 true CS197209B2 (en) | 1980-04-30 |
Family
ID=22474444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS266972A CS197209B2 (en) | 1971-04-23 | 1972-07-31 | Method of production of the steel sheet metal with the low contents of carbon |
Country Status (14)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4828001A (enrdf_load_stackoverflow) * | 1971-08-15 | 1973-04-13 | ||
| US4170468A (en) * | 1977-12-22 | 1979-10-09 | United States Steel Corporation | Deoxidation of steel |
| US4309228A (en) * | 1980-03-24 | 1982-01-05 | British Steel Corporation | Electro magnetic steels |
| US4548655A (en) * | 1982-07-19 | 1985-10-22 | Allegheny Ludlum Steel Corporation | Method for producing cube-on-edge oriented silicon steel |
| JPS60175287U (ja) * | 1984-04-26 | 1985-11-20 | オ−・エスプロジエクト株式会社 | 自動麻雀卓 |
| JPS60175288U (ja) * | 1984-09-06 | 1985-11-20 | オ−・エスプロジエクト株式会社 | 自動麻雀卓 |
| JPS6362194U (enrdf_load_stackoverflow) * | 1986-10-09 | 1988-04-25 | ||
| DE69025417T3 (de) * | 1989-04-04 | 2000-03-30 | Nippon Steel Corp., Tokio/Tokyo | Verfahren zum Herstellen von kornorientierten Elektrostahlblechen mit hervorragenden magnetischen Eigenschaften |
| US6217673B1 (en) | 1994-04-26 | 2001-04-17 | Ltv Steel Company, Inc. | Process of making electrical steels |
| ES2146714T3 (es) * | 1994-04-26 | 2000-08-16 | Ltv Steel Co Inc | Procedimiento para la fabricacion de aceros electricos. |
| US5769974A (en) * | 1997-02-03 | 1998-06-23 | Crs Holdings, Inc. | Process for improving magnetic performance in a free-machining ferritic stainless steel |
| US6068708A (en) * | 1998-03-10 | 2000-05-30 | Ltv Steel Company, Inc. | Process of making electrical steels having good cleanliness and magnetic properties |
| WO2017011751A1 (en) | 2015-07-15 | 2017-01-19 | Ak Stell Properties, Inc. | High formability dual phase steel |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2242234A (en) * | 1936-01-22 | 1941-05-20 | American Rolling Mill Co | Producing silicon steel sheets or strips |
| US2606848A (en) * | 1949-10-19 | 1952-08-12 | Republic Steel Corp | Method of making sheet steel |
| BE638295A (enrdf_load_stackoverflow) * | 1962-10-08 | |||
| US3188250A (en) * | 1963-02-26 | 1965-06-08 | United States Steel Corp | Use of a particular coiling temperature in the production of electrical steel sheet |
| FR1382885A (fr) * | 1963-02-26 | 1964-12-18 | United States Steel Corp | Procédé de production d'une tôle d'acier pour la construction électrique |
| US3347718A (en) * | 1964-01-20 | 1967-10-17 | Armco Steel Corp | Method for improving the magnetic properties of ferrous sheets |
| US3537918A (en) * | 1968-04-25 | 1970-11-03 | Westinghouse Electric Corp | Method for producing cube-on-face oriented structure in a plain carbon iron |
| US3819426A (en) * | 1972-07-31 | 1974-06-25 | Nat Steel Corp | Process for producing non-silicon bearing electrical steel |
-
1972
- 1972-04-07 CA CA139,219A patent/CA954020A/en not_active Expired
- 1972-04-13 BE BE782069A patent/BE782069A/xx unknown
- 1972-04-14 GB GB1739172A patent/GB1393175A/en not_active Expired
- 1972-04-14 FR FR7213188A patent/FR2133742B1/fr not_active Expired
- 1972-04-18 NL NL7205206A patent/NL7205206A/xx not_active Application Discontinuation
- 1972-04-19 BR BR2339/72A patent/BR7202339D0/pt unknown
- 1972-04-19 DE DE19722219059 patent/DE2219059A1/de not_active Withdrawn
- 1972-04-21 PL PL1972154900A patent/PL71048B1/pl unknown
- 1972-04-22 SU SU721774715A patent/SU623527A3/ru active
- 1972-04-22 RO RO70653A patent/RO56972A/ro unknown
- 1972-04-22 IT IT68272/72A patent/IT954752B/it active
- 1972-04-24 JP JP4121472A patent/JPS558567B1/ja active Pending
- 1972-07-31 CS CS266972A patent/CS197209B2/cs unknown
-
1975
- 1975-12-02 US US372432*[A patent/US3923560A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BE782069A (fr) | 1972-10-13 |
| RO56972A (enrdf_load_stackoverflow) | 1974-09-01 |
| FR2133742B1 (enrdf_load_stackoverflow) | 1976-06-11 |
| DE2219059A1 (de) | 1972-11-02 |
| BR7202339D0 (pt) | 1973-05-03 |
| GB1393175A (en) | 1975-05-07 |
| FR2133742A1 (enrdf_load_stackoverflow) | 1972-12-01 |
| PL71048B1 (enrdf_load_stackoverflow) | 1976-07-31 |
| SU623527A3 (ru) | 1978-09-05 |
| CA954020A (en) | 1974-09-03 |
| US3923560A (en) | 1975-12-02 |
| IT954752B (it) | 1973-09-15 |
| NL7205206A (enrdf_load_stackoverflow) | 1972-10-25 |
| JPS558567B1 (enrdf_load_stackoverflow) | 1980-03-05 |
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