BR8600963A - Processo para producao de uma folha de aco fina moldavel - Google Patents
Processo para producao de uma folha de aco fina moldavelInfo
- Publication number
- BR8600963A BR8600963A BR8600963A BR8600963A BR8600963A BR 8600963 A BR8600963 A BR 8600963A BR 8600963 A BR8600963 A BR 8600963A BR 8600963 A BR8600963 A BR 8600963A BR 8600963 A BR8600963 A BR 8600963A
- Authority
- BR
- Brazil
- Prior art keywords
- moldable
- production
- steel sheet
- fine steel
- fine
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
- C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
-
- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
- C21D8/0426—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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2201/00—Special rolling modes
- B21B2201/04—Ferritic 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
- C21D8/0431—Warm 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
- C21D8/0463—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment following hot rolling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4398485A JPS61204333A (ja) | 1985-03-06 | 1985-03-06 | 面内異方性が小さく耐リジング性に優れる加工用薄鋼板の製造方法 |
| JP4398785A JPS61204336A (ja) | 1985-03-06 | 1985-03-06 | 耐リジング性に優れる加工用薄鋼板の製造方法 |
| JP4398585A JPS61204334A (ja) | 1985-03-06 | 1985-03-06 | 耐リジング性と化成処理性に優れる加工用薄鋼板の製造方法 |
| JP4398985A JPS61204338A (ja) | 1985-03-06 | 1985-03-06 | 耐リジング性と強度−伸びバランスに優れる加工用薄鋼板の製造方法 |
| JP4398885A JPS61204337A (ja) | 1985-03-06 | 1985-03-06 | 耐リジング性と張り出し成形性に優れる加工用薄鋼板の製造方法 |
| JP60043983A JPS61204332A (ja) | 1985-03-06 | 1985-03-06 | 耐リジング性とめつき密着性に優れる加工用溶融金属めつき薄鋼板の製造方法 |
| JP4398685A JPS61204335A (ja) | 1985-03-06 | 1985-03-06 | 面内異方性が小さく耐リジング性に優れる加工用薄鋼板の製造方法 |
| JP60101563A JPS61261435A (ja) | 1985-05-15 | 1985-05-15 | 耐リジング性と張り剛性に優れる加工用薄鋼板の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8600963A true BR8600963A (pt) | 1986-11-11 |
Family
ID=27572312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8600963A BR8600963A (pt) | 1985-03-06 | 1986-03-06 | Processo para producao de uma folha de aco fina moldavel |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4676844A (pt) |
| EP (1) | EP0194118B1 (pt) |
| KR (1) | KR910001606B1 (pt) |
| CN (1) | CN1014501B (pt) |
| AU (1) | AU564448B2 (pt) |
| BR (1) | BR8600963A (pt) |
| CA (1) | CA1249958A (pt) |
| DE (1) | DE3672853D1 (pt) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4861390A (en) * | 1985-03-06 | 1989-08-29 | Kawasaki Steel Corporation | Method of manufacturing formable as-rolled thin steel sheets |
| US4793401A (en) * | 1985-12-12 | 1988-12-27 | Kawasaki Steel Corporation | Method of producing thin steel sheets having an improved processability |
| JPS6383230A (ja) * | 1986-09-27 | 1988-04-13 | Nkk Corp | 焼付硬化性およびプレス成形性の優れた高強度冷延鋼板の製造方法 |
| NL8702050A (nl) * | 1987-09-01 | 1989-04-03 | Hoogovens Groep Bv | Werkwijze en inrichting voor de vervaardiging van bandvormig vervormingsstaal met goede mechanische en oppervlakte-eigenschappen. |
| NL8802892A (nl) * | 1988-11-24 | 1990-06-18 | Hoogovens Groep Bv | Werkwijze voor het vervaardigen van vervormingsstaal en band vervaardigd daarmee. |
| JPH0756051B2 (ja) * | 1990-06-20 | 1995-06-14 | 川崎製鉄株式会社 | 加工用高張力冷延鋼板の製造方法 |
| DE69227548T2 (de) * | 1991-07-17 | 1999-07-29 | Centre De Recherches Metallurgiques - Centrum Voor Research In De Metallurgie - Association Sans But Lucratif - Vereniging Zonder Winstoogmerk, Bruessel/Bruxelles | Verfahren zur Herstellung eines dünnen Bandes aus Weichstahl |
| DE19701443A1 (de) * | 1997-01-17 | 1998-07-23 | Thyssen Stahl Ag | Stahl |
| SE525426C2 (sv) * | 2002-05-02 | 2005-02-15 | Skf Ab | Metod för tillverkning av ringar och en anordning för genomförande av metoden. |
| US8365563B2 (en) * | 2009-11-16 | 2013-02-05 | Quad Engineering, Inc. | Methods for reducing ridge buckles and annealing stickers in cold rolled strip and ridge-flattening skin pass mill |
| CN102816975B (zh) * | 2012-09-04 | 2013-11-20 | 北京科技大学 | 一种高r值高强IF钢生产工艺 |
| CN103805764B (zh) * | 2014-01-23 | 2015-11-18 | 燕山大学 | 一种细化高锰奥氏体钢晶粒的热轧工艺方法 |
| MX2020010514A (es) * | 2018-04-06 | 2020-10-22 | Nucor Corp | Laminacion de alta friccion de tira delgada de metal. |
| CN108747368A (zh) * | 2018-07-05 | 2018-11-06 | 泰州市申工不锈钢制品有限公司 | 一种平衡块材料的新工艺方法 |
| MX2022003382A (es) | 2019-09-19 | 2022-07-11 | Nucor Corp | Acero de resistencia ultra-alta a la intemperie para aplicaciones de estampado en caliente. |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1251543A (pt) * | 1968-03-15 | 1971-10-27 | ||
| SU472985A1 (ru) * | 1972-02-02 | 1975-06-05 | Ждановский металлургический институт | Способ обработки стали |
| US4016740A (en) * | 1973-12-27 | 1977-04-12 | Nippon Steel Corporation | Method and an apparatus for the manufacture of a steel sheet |
| JPS6026813B2 (ja) * | 1976-03-27 | 1985-06-26 | 新日本製鐵株式会社 | 防振鋼材の製造方法 |
| SU819194A1 (ru) * | 1978-04-20 | 1981-04-07 | Ворошиловградский Машиностроительныйинститут | Способ упрочнени штамповых сталей |
| JPS5832218B2 (ja) * | 1978-08-22 | 1983-07-12 | 川崎製鉄株式会社 | プレス性とくに形状凍結性の優れた高張力鋼板の製造方法 |
| SU763478A1 (ru) * | 1978-10-30 | 1980-09-15 | Московский Ордена Трудового Красного Знамени Институт Стали И Сплавов | Способ термомеханической обработки сортового проката из конструкционных сталей |
| JPS5641006A (en) * | 1979-09-14 | 1981-04-17 | Nippon Steel Corp | Feeding method for cast slab to hot rolling process |
| DE3007560A1 (de) * | 1980-02-28 | 1981-09-03 | Kawasaki Steel Corp., Kobe, Hyogo | Verfahren zum herstellen von warmgewalztem blech mit niedriger streckspannung, hoher zugfestigkeit und ausgezeichnetem formaenderungsvermoegen |
| JPS59113121A (ja) * | 1982-12-20 | 1984-06-29 | Nippon Steel Corp | 低炭素熱延鋼板の製造法 |
| JPS59133325A (ja) * | 1983-01-21 | 1984-07-31 | Nippon Steel Corp | 絞り性の優れた低炭素鋼板の製造方法 |
| JPS59229413A (ja) * | 1983-06-10 | 1984-12-22 | Nippon Steel Corp | 超細粒フェライト鋼の製造方法 |
-
1986
- 1986-02-28 DE DE8686301469T patent/DE3672853D1/de not_active Expired - Fee Related
- 1986-02-28 EP EP86301469A patent/EP0194118B1/en not_active Expired - Lifetime
- 1986-02-28 US US06/835,053 patent/US4676844A/en not_active Expired - Lifetime
- 1986-03-04 CA CA000503242A patent/CA1249958A/en not_active Expired
- 1986-03-04 AU AU54386/86A patent/AU564448B2/en not_active Ceased
- 1986-03-05 CN CN86102258A patent/CN1014501B/zh not_active Expired
- 1986-03-06 KR KR1019860001579A patent/KR910001606B1/ko not_active IP Right Cessation
- 1986-03-06 BR BR8600963A patent/BR8600963A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US4676844A (en) | 1987-06-30 |
| CA1249958A (en) | 1989-02-14 |
| DE3672853D1 (de) | 1990-08-30 |
| CN1014501B (zh) | 1991-10-30 |
| KR860007035A (ko) | 1986-10-06 |
| EP0194118A2 (en) | 1986-09-10 |
| EP0194118A3 (en) | 1987-08-19 |
| CN86102258A (zh) | 1986-10-15 |
| EP0194118B1 (en) | 1990-07-25 |
| KR910001606B1 (ko) | 1991-03-16 |
| AU564448B2 (en) | 1987-08-13 |
| AU5438686A (en) | 1986-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 06/03/2001 |