IT1057151B - Procedimento per la ricottura in continuo della banda d acciaio - Google Patents
Procedimento per la ricottura in continuo della banda d acciaioInfo
- Publication number
- IT1057151B IT1057151B IT67288/76A IT6728876A IT1057151B IT 1057151 B IT1057151 B IT 1057151B IT 67288/76 A IT67288/76 A IT 67288/76A IT 6728876 A IT6728876 A IT 6728876A IT 1057151 B IT1057151 B IT 1057151B
- Authority
- IT
- Italy
- Prior art keywords
- steel band
- continuous annealing
- annealing procedure
- procedure
- continuous
- 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
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing CO2
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 Strip Materials And Filament Materials (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/548,715 US3958918A (en) | 1975-02-10 | 1975-02-10 | Method for elimination of furnace roll pickup marks on silicon containing sheet steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1057151B true IT1057151B (it) | 1982-03-10 |
Family
ID=24190094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT67288/76A IT1057151B (it) | 1975-02-10 | 1976-02-09 | Procedimento per la ricottura in continuo della banda d acciaio |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3958918A (it) |
| JP (1) | JPS51103811A (it) |
| BG (1) | BG27242A3 (it) |
| CA (1) | CA1049904A (it) |
| DE (1) | DE2605163A1 (it) |
| FR (1) | FR2300135A1 (it) |
| GB (1) | GB1518003A (it) |
| IT (1) | IT1057151B (it) |
| PL (1) | PL97756B1 (it) |
| RO (1) | RO68521A (it) |
| YU (1) | YU30176A (it) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4132031A (en) * | 1977-05-05 | 1979-01-02 | Psyras Louis G | Aerodynamic toy with radial elevations on its convex side |
| JPS54160514A (en) * | 1978-06-09 | 1979-12-19 | Nippon Steel Corp | Decarburization and annealing method for directional electromagnetic steel plate |
| DE3830858A1 (de) * | 1988-09-10 | 1990-03-22 | Werner Hermann Wera Werke | Schraubendreher, insbesondere feinschraubendreher |
| JP3311292B2 (ja) * | 1998-03-30 | 2002-08-05 | 川崎製鉄株式会社 | 連続熱処理設備内のロール付着物除去方法および金属帯の連続熱処理方法 |
| US6221501B1 (en) * | 1999-08-17 | 2001-04-24 | Ltv Steel Company, Inc. | Steel with electrically insulating hematite layer |
| DE102009044861B3 (de) | 2009-12-10 | 2011-06-22 | ThyssenKrupp Steel Europe AG, 47166 | Verfahren zum Herstellen eines gut umformbaren Stahlflachprodukts, Stahlflachprodukt und Verfahren zur Herstellung eines Bauteils aus einem solchen Stahlflachprodukt |
| CN102828014B (zh) * | 2012-09-25 | 2013-09-04 | 鞍钢股份有限公司 | 一种控制碳套炉底辊结瘤的方法 |
| KR101967959B1 (ko) | 2016-12-19 | 2019-04-10 | 주식회사 포스코 | 굽힘 가공성이 우수한 초고강도 강판 및 이의 제조방법 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR921904A (fr) * | 1946-02-08 | 1947-05-22 | Armco Int Corp | Production d'acier au silicium à faible teneur en carbone |
| US2753170A (en) * | 1951-11-09 | 1956-07-03 | Metallurg Processes Co | Radiantly heated controlled atmosphere furnace |
| US3751195A (en) * | 1971-08-18 | 1973-08-07 | Pittsburgh Steel Corp | Heat-treating-furnace roll and method of heat-treating metal strip therewith |
-
1975
- 1975-02-10 US US05/548,715 patent/US3958918A/en not_active Expired - Lifetime
-
1976
- 1976-02-04 GB GB4425/76A patent/GB1518003A/en not_active Expired
- 1976-02-06 RO RO7684708A patent/RO68521A/ro unknown
- 1976-02-06 JP JP51011487A patent/JPS51103811A/ja active Pending
- 1976-02-09 FR FR7603464A patent/FR2300135A1/fr active Granted
- 1976-02-09 CA CA245,275A patent/CA1049904A/en not_active Expired
- 1976-02-09 IT IT67288/76A patent/IT1057151B/it active
- 1976-02-10 DE DE19762605163 patent/DE2605163A1/de not_active Ceased
- 1976-02-10 YU YU00301/76A patent/YU30176A/xx unknown
- 1976-02-10 PL PL1976187114A patent/PL97756B1/pl unknown
- 1976-02-10 BG BG7632336A patent/BG27242A3/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1518003A (en) | 1978-07-19 |
| RO68521A (ro) | 1982-09-09 |
| BG27242A3 (en) | 1979-09-14 |
| CA1049904A (en) | 1979-03-06 |
| US3958918A (en) | 1976-05-25 |
| DE2605163A1 (de) | 1976-08-19 |
| FR2300135A1 (fr) | 1976-09-03 |
| FR2300135B1 (it) | 1980-11-14 |
| JPS51103811A (it) | 1976-09-14 |
| PL97756B1 (pl) | 1978-03-30 |
| YU30176A (en) | 1982-05-31 |
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