DE69930303T2 - Verfahren zur herstellung von bändern und walzstrasse - Google Patents
Verfahren zur herstellung von bändern und walzstrasse Download PDFInfo
- Publication number
- DE69930303T2 DE69930303T2 DE69930303T DE69930303T DE69930303T2 DE 69930303 T2 DE69930303 T2 DE 69930303T2 DE 69930303 T DE69930303 T DE 69930303T DE 69930303 T DE69930303 T DE 69930303T DE 69930303 T2 DE69930303 T2 DE 69930303T2
- Authority
- DE
- Germany
- Prior art keywords
- cold rolling
- strip
- initial
- rolling mill
- cold
- 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.)
- Revoked
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000005097 cold rolling Methods 0.000 claims abstract description 124
- 238000005096 rolling process Methods 0.000 claims abstract description 65
- 238000005554 pickling Methods 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 30
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 25
- 239000010935 stainless steel Substances 0.000 claims abstract description 24
- 238000005266 casting Methods 0.000 claims abstract description 7
- 230000008569 process Effects 0.000 claims abstract description 5
- 239000000155 melt Substances 0.000 claims abstract 2
- 238000005496 tempering Methods 0.000 claims description 28
- 238000005098 hot rolling Methods 0.000 claims description 21
- 238000005452 bending Methods 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 2
- 238000000137 annealing Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 22
- 229910000831 Steel Inorganic materials 0.000 description 14
- 239000010959 steel Substances 0.000 description 14
- 239000010410 layer Substances 0.000 description 13
- 230000009467 reduction Effects 0.000 description 13
- 238000005488 sandblasting Methods 0.000 description 10
- 238000010791 quenching Methods 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 230000000171 quenching effect Effects 0.000 description 7
- 239000002184 metal Substances 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 4
- 238000005422 blasting Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 150000001247 metal acetylides Chemical class 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 238000010622 cold drawing Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
- B21B1/28—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by cold-rolling, e.g. Steckel cold mill
-
- 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
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
-
- 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
- C21D8/0278—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
- B21B1/26—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B15/0085—Joining ends of material to continuous strip, bar or sheet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B2001/228—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length skin pass rolling or temper rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B2015/0071—Levelling the rolled product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B3/02—Rolling special iron alloys, e.g. stainless steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/004—Heating the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
- B21B45/06—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing of strip material
-
- 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
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0236—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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0268—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment between cold rolling steps
-
- 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
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0273—Final recrystallisation annealing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Metal Rolling (AREA)
- Decoration Of Textiles (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Catalysts (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9804443 | 1998-12-18 | ||
| SE9804443A SE519193C2 (sv) | 1998-12-18 | 1998-12-18 | Sätt vid framställning av band samt valsverkslinje |
| SE9903582A SE9903582D0 (sv) | 1999-10-05 | 1999-10-05 | Sätt vid framställning av band samt valsverkslinje |
| SE9903582 | 1999-10-05 | ||
| PCT/SE1999/002293 WO2000037189A1 (en) | 1998-12-18 | 1999-12-08 | Method for manufacturing of strips and rolling mill line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69930303D1 DE69930303D1 (de) | 2006-05-04 |
| DE69930303T2 true DE69930303T2 (de) | 2006-12-28 |
Family
ID=26663461
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69930303T Revoked DE69930303T2 (de) | 1998-12-18 | 1999-12-08 | Verfahren zur herstellung von bändern und walzstrasse |
| DE69940282T Expired - Lifetime DE69940282D1 (de) | 1998-12-18 | 1999-12-08 | Verfahren zur Herstellung von Edelstahlbändern |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69940282T Expired - Lifetime DE69940282D1 (de) | 1998-12-18 | 1999-12-08 | Verfahren zur Herstellung von Edelstahlbändern |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6546771B1 (enExample) |
| EP (2) | EP1159091B1 (enExample) |
| JP (1) | JP4759698B2 (enExample) |
| KR (1) | KR100625907B1 (enExample) |
| CN (1) | CN1188228C (enExample) |
| AT (2) | ATE419930T1 (enExample) |
| AU (1) | AU3088300A (enExample) |
| BR (1) | BR9916306A (enExample) |
| DE (2) | DE69930303T2 (enExample) |
| ES (2) | ES2260953T3 (enExample) |
| RU (1) | RU2221655C2 (enExample) |
| WO (1) | WO2000037189A1 (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003094107A (ja) | 2001-09-21 | 2003-04-02 | Hitachi Ltd | 連続式酸洗冷間圧延設備とその操業方法 |
| DE10234109A1 (de) * | 2002-07-26 | 2004-02-05 | Sms Demag Ag | Verfahren und Vorrichtung zur kontinuierlichen Herstellung metallischer Bänder |
| RU2286858C2 (ru) * | 2004-12-14 | 2006-11-10 | Общество с ограниченной ответственностью "Группа "Исеть" | Способ и установка для изготовления металлической ленты |
| EP1739200A1 (fr) * | 2005-06-28 | 2007-01-03 | UGINE & ALZ FRANCE | Bande en acier inoxydable austenitique présentant un aspect de surface brillant et d'excellentes caractéristiques mécaniques |
| CN101376212B (zh) * | 2007-08-29 | 2010-10-13 | 烨联钢铁股份有限公司 | 以白皮钢卷产制产品钢卷的冷轧连续生产线 |
| CN101147919B (zh) * | 2007-09-30 | 2010-10-13 | 马鞍山钢铁股份有限公司 | 减少以csp热轧卷为原料的冷轧镀锌板表面缺陷的方法 |
| RU2356660C1 (ru) * | 2007-11-08 | 2009-05-27 | Федеральное государственное унитарное предприятие "Центральный Научно-Исследовательский Институт Черной металлургии" им. Бардина И.П." | Способ сварки полос перед холодной прокаткой |
| ATE551131T1 (de) | 2007-12-05 | 2012-04-15 | Yieh United Steel Corp | Verfahren zur kontinuierlichen herstellung von kaltgewalztem stahl |
| KR100983762B1 (ko) * | 2008-01-11 | 2010-09-24 | 이에 유나이티드 스틸 코포레이션 | 냉간 압연강의 연속 제조방법 |
| TW201006934A (en) | 2008-08-14 | 2010-02-16 | Yieh United Steel Corp | Method for manufacturing stainless steel ultra thin white coil |
| CN102191366A (zh) * | 2010-03-18 | 2011-09-21 | 宝山钢铁股份有限公司 | 一种可改善普通型铁素体不锈钢板纹的制造方法 |
| CN102228902A (zh) * | 2011-04-25 | 2011-11-02 | 无锡嘉联不锈钢有限公司 | 一种超薄不锈钢带的冷轧工艺 |
| EP2769779A1 (fr) * | 2013-02-22 | 2014-08-27 | Siemens VAI Metals Technologies GmbH | Installation et méthode de laminage d'une bande métallique |
| CN103215422A (zh) * | 2013-04-06 | 2013-07-24 | 山东泰山钢铁集团有限公司 | 一种利用热轧钢带塑性生产薄规格不锈钢冷轧板的方法 |
| DE102015110361B4 (de) * | 2015-06-26 | 2019-12-24 | Thyssenkrupp Ag | Verfahren zum Herstellen eines Werkstoffverbundes in einer Walzanlage und Verwendung der Walzanlage |
| WO2017055895A1 (en) * | 2015-09-30 | 2017-04-06 | Arcelormittal | Method of online characterization of a layer of oxides on a steel substrate |
| DE102016214267A1 (de) * | 2016-08-02 | 2018-02-08 | Sms Group Gmbh | Verfahren zum Betreiben eines Glühofens zum Glühen eines Metallbandes |
| TWI625172B (zh) * | 2016-09-19 | 2018-06-01 | 複合式冷軋線 | |
| CN107009108A (zh) * | 2017-03-29 | 2017-08-04 | 燕山大学 | 一种冷轧钢板冲孔网短流程生产方法及设备 |
| FI128282B (en) * | 2019-01-28 | 2020-02-28 | Outokumpu Oy | Process for making stainless steel strips |
| CN113502383A (zh) * | 2021-06-18 | 2021-10-15 | 鞍钢联众(广州)不锈钢有限公司 | 一种409l不锈钢冷连轧工艺方法 |
| CN116037651A (zh) * | 2022-12-17 | 2023-05-02 | 本钢板材股份有限公司 | 一种冷轧清洗联合机组及方法 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1842220A (en) * | 1929-01-08 | 1932-01-19 | American Rolling Mill Co | Sheet metal rolling process |
| US3684589A (en) * | 1970-10-02 | 1972-08-15 | United States Steel Corp | Method for producing a minimum-ridging type 430 stainless steel |
| JPS6028887B2 (ja) * | 1980-04-11 | 1985-07-08 | 新日本製鐵株式会社 | 連続冷延焼鈍設備 |
| JPS5822330A (ja) * | 1981-08-03 | 1983-02-09 | Nisshin Steel Co Ltd | 成形性と表面光沢に優れたフエライト系ステンレス鋼冷延鋼板の製造法 |
| JPS62253732A (ja) * | 1986-04-28 | 1987-11-05 | Nippon Steel Corp | 研磨性のすぐれたオ−ステナイト系ステンレス鋼帯と鋼板の製造法 |
| US4885042A (en) * | 1987-05-22 | 1989-12-05 | Kawasaki Steel Corp. | Method and apparatus for preliminary treatment of stainless steel for cold rolling |
| US5197179A (en) * | 1991-04-18 | 1993-03-30 | T. Sendzimir, Inc. | Means and a method of improving the quality of cold rolled stainless steel strip |
| JPH0615308A (ja) * | 1992-07-02 | 1994-01-25 | Kawasaki Steel Corp | 冷間圧延用ステンレス予備処理鋼帯の製造方法及び装置 |
| RU2038878C1 (ru) * | 1993-01-11 | 1995-07-09 | Акционерное общество "Верх-Исетский металлургический завод" | Способ производства металлических полос |
| JPH06220545A (ja) * | 1993-01-28 | 1994-08-09 | Nippon Steel Corp | 靱性の優れたＣｒ系ステンレス鋼薄帯の製造方法 |
| JP3241494B2 (ja) * | 1993-07-06 | 2001-12-25 | 川崎製鉄株式会社 | ステンレス冷延鋼帯の製造方法 |
| JP3133870B2 (ja) * | 1993-08-05 | 2001-02-13 | 川崎製鉄株式会社 | 良好な表面光沢を有するオーステナイト系ステンレス鋼板の製造方法 |
| SE9400807D0 (sv) | 1994-03-09 | 1994-03-09 | Aga Ab | Behandling av stål |
| DE4423664A1 (de) * | 1994-07-07 | 1996-05-15 | Bwg Bergwerk Walzwerk | Verfahren zum Herstellen von kaltgewalzten Stahlbändern aus nichtrostendem Stahl und Metallbändern, insbesondere aus Titanlegierungen |
| DE19513999C2 (de) | 1995-04-13 | 1999-07-29 | Sundwig Gmbh | Fertigungslinie und deren Verwendung zum Herstellen von Stahlband |
| EP0760397B1 (en) * | 1995-04-14 | 2002-08-28 | Nippon Steel Corporation | Equipment for manufacturing stainless steel strip |
| SE504295C2 (sv) | 1995-04-21 | 1996-12-23 | Avesta Sheffield Ab | Förfarande för kallvalsning-glödgning-kallsträckning av ett varmvalsat rostfritt stålband |
| FR2740061B1 (fr) * | 1995-10-19 | 1997-11-28 | Ugine Sa | Procede d'elaboration, sur une ligne, en continu, d'une bande de tole laminee d'acier inoxydable presentant un etat de surface amelioree |
| US5830291C1 (en) * | 1996-04-19 | 2001-05-22 | J & L Specialty Steel Inc | Method for producing bright stainless steel |
| JP2952660B2 (ja) * | 1996-09-05 | 1999-09-27 | 日新製鋼株式会社 | 太陽電池基板用ステンレス鋼の製造方法、太陽電池用基板，太陽電池及び太陽電池の製造方法 |
| SE508892C2 (sv) * | 1996-10-15 | 1998-11-16 | Avesta Sheffield Ab | Förfarande för framställning av ett rostfritt stålband |
| US5858135A (en) * | 1997-07-29 | 1999-01-12 | Inland Steel Company | Method for cold rolling and annealing strip cast stainless steel strip |
| WO2000014292A1 (fr) * | 1998-09-04 | 2000-03-16 | Sumitomo Metal Industries, Ltd. | Acier inoxydable pour joint de moteur et procede de production de celui-ci |
-
1999
- 1999-12-08 AU AU30883/00A patent/AU3088300A/en not_active Abandoned
- 1999-12-08 US US09/868,500 patent/US6546771B1/en not_active Expired - Lifetime
- 1999-12-08 AT AT05112593T patent/ATE419930T1/de active
- 1999-12-08 ES ES99964840T patent/ES2260953T3/es not_active Expired - Lifetime
- 1999-12-08 DE DE69930303T patent/DE69930303T2/de not_active Revoked
- 1999-12-08 EP EP99964840A patent/EP1159091B1/en not_active Revoked
- 1999-12-08 DE DE69940282T patent/DE69940282D1/de not_active Expired - Lifetime
- 1999-12-08 KR KR1020017007691A patent/KR100625907B1/ko not_active Expired - Lifetime
- 1999-12-08 WO PCT/SE1999/002293 patent/WO2000037189A1/en not_active Ceased
- 1999-12-08 CN CNB998143723A patent/CN1188228C/zh not_active Expired - Lifetime
- 1999-12-08 JP JP2000589288A patent/JP4759698B2/ja not_active Expired - Lifetime
- 1999-12-08 EP EP05112593A patent/EP1637243B8/en not_active Expired - Lifetime
- 1999-12-08 RU RU2001114993/02A patent/RU2221655C2/ru active
- 1999-12-08 AT AT99964840T patent/ATE319525T1/de not_active IP Right Cessation
- 1999-12-08 ES ES05112593T patent/ES2320901T3/es not_active Expired - Lifetime
- 1999-12-08 BR BR9916306-3A patent/BR9916306A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2320901T3 (es) | 2009-05-29 |
| JP2002532254A (ja) | 2002-10-02 |
| EP1637243B1 (en) | 2009-01-07 |
| EP1159091A1 (en) | 2001-12-05 |
| JP4759698B2 (ja) | 2011-08-31 |
| ATE319525T1 (de) | 2006-03-15 |
| DE69930303D1 (de) | 2006-05-04 |
| KR100625907B1 (ko) | 2006-09-26 |
| ATE419930T1 (de) | 2009-01-15 |
| EP1637243B8 (en) | 2010-07-21 |
| DE69940282D1 (de) | 2009-02-26 |
| EP1159091B1 (en) | 2006-03-08 |
| WO2000037189A1 (en) | 2000-06-29 |
| EP1637243A3 (en) | 2006-08-09 |
| US6546771B1 (en) | 2003-04-15 |
| RU2221655C2 (ru) | 2004-01-20 |
| CN1188228C (zh) | 2005-02-09 |
| ES2260953T3 (es) | 2006-11-01 |
| EP1637243A2 (en) | 2006-03-22 |
| AU3088300A (en) | 2000-07-12 |
| CN1330575A (zh) | 2002-01-09 |
| BR9916306A (pt) | 2001-11-20 |
| KR20010093853A (ko) | 2001-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8363 | Opposition against the patent | ||
| 8331 | Complete revocation |