FR2942978B1 - METHOD FOR THE DISCONTINUOUS PRODUCTION OF A STAINLESS STEEL STRIP FROM A HOT-ROLLED PRE-HOT STEEL STRIP - Google Patents
METHOD FOR THE DISCONTINUOUS PRODUCTION OF A STAINLESS STEEL STRIP FROM A HOT-ROLLED PRE-HOT STEEL STRIPInfo
- Publication number
- FR2942978B1 FR2942978B1 FR0901202A FR0901202A FR2942978B1 FR 2942978 B1 FR2942978 B1 FR 2942978B1 FR 0901202 A FR0901202 A FR 0901202A FR 0901202 A FR0901202 A FR 0901202A FR 2942978 B1 FR2942978 B1 FR 2942978B1
- Authority
- FR
- France
- Prior art keywords
- hot
- steel strip
- stainless steel
- discontinuous production
- rolled pre
- 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.)
- Active
Links
- 229910001220 stainless steel Inorganic materials 0.000 title 1
- 239000010935 stainless steel Substances 0.000 title 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/027—Associated apparatus, e.g. for pretreating or after-treating
- C23G3/028—Associated apparatus, e.g. for pretreating or after-treating for thermal or mechanical pretreatment
-
- 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
- B21B1/30—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 non-continuous process
-
- 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
- B21B15/0035—Forging or pressing devices as units
- B21B15/005—Lubricating, cooling or heating means
-
- 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
- B21B2015/0057—Coiling the rolled product
-
- 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
- B21B2015/0064—Uncoiling the rolled 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
- B21B45/004—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Metal Rolling (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0901202A FR2942978B1 (en) | 2009-03-16 | 2009-03-16 | METHOD FOR THE DISCONTINUOUS PRODUCTION OF A STAINLESS STEEL STRIP FROM A HOT-ROLLED PRE-HOT STEEL STRIP |
TW099107417A TWI460277B (en) | 2009-03-16 | 2010-03-15 | Process and plant for the discontinuous production of a stainless steel strip from a previously hot-rolled steel strip |
CN 201010155460 CN101844151B (en) | 2009-03-16 | 2010-03-16 | Stainless steel strip production equipment and discontinuous production method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0901202A FR2942978B1 (en) | 2009-03-16 | 2009-03-16 | METHOD FOR THE DISCONTINUOUS PRODUCTION OF A STAINLESS STEEL STRIP FROM A HOT-ROLLED PRE-HOT STEEL STRIP |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2942978A1 FR2942978A1 (en) | 2010-09-17 |
FR2942978B1 true FR2942978B1 (en) | 2011-03-18 |
Family
ID=41289550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0901202A Active FR2942978B1 (en) | 2009-03-16 | 2009-03-16 | METHOD FOR THE DISCONTINUOUS PRODUCTION OF A STAINLESS STEEL STRIP FROM A HOT-ROLLED PRE-HOT STEEL STRIP |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN101844151B (en) |
FR (1) | FR2942978B1 (en) |
TW (1) | TWI460277B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102228902A (en) * | 2011-04-25 | 2011-11-02 | 无锡嘉联不锈钢有限公司 | Cold-rolling process of ultrathin stainless steel band |
CN102310314B (en) * | 2011-07-01 | 2013-03-20 | 云南钛业股份有限公司 | Processing method of titanium and titanium alloy strip coils |
DE102019110271A1 (en) * | 2019-04-18 | 2020-01-02 | Primetals Technologies Austria GmbH | Cold rolling mill with alternative feeding of a steel strip in two different ways |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4885042A (en) * | 1987-05-22 | 1989-12-05 | Kawasaki Steel Corp. | Method and apparatus for preliminary treatment of stainless steel for cold rolling |
JPH0757891B2 (en) * | 1989-08-17 | 1995-06-21 | 新日本製鐵株式会社 | Method for producing Cr-based stainless steel sheet BA product having excellent surface properties |
DE19532278B4 (en) * | 1995-09-01 | 2006-07-27 | Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh | Method for producing a cold-rolled strip in one pass |
FR2740061B1 (en) * | 1995-10-19 | 1997-11-28 | Ugine Sa | PROCESS FOR THE CONTINUOUS DEVELOPMENT OF A STRIP OF LAMINATED SHEET OF STAINLESS STEEL HAVING AN IMPROVED SURFACE CONDITION |
FR2775205B1 (en) * | 1998-02-25 | 2000-03-24 | Usinor | INSTALLATION FOR MANUFACTURING COLD ROLLED STAINLESS STEEL STRIPS |
JP2003094107A (en) * | 2001-09-21 | 2003-04-02 | Hitachi Ltd | Continuous pickling cold rolling mill and method for operating the same |
DE10252178A1 (en) * | 2002-11-09 | 2004-05-27 | Sms Demag Ag | Process for descaling and/or cleaning a metal strand, especially a hot-rolled strip made from normal steel or a stainless steel, comprises feeding the strand with a high degree of planarity through a plasma descaling and/or cleaning device |
CN101294260A (en) * | 2007-04-24 | 2008-10-29 | 宝山钢铁股份有限公司 | High-strength stainless cold-rolled steel strip and method for manufacturing same |
CN101274497A (en) * | 2008-04-28 | 2008-10-01 | 江苏江南冷轧薄板有限公司 | Hot galvanizing plate and manufacturing method therefor |
-
2009
- 2009-03-16 FR FR0901202A patent/FR2942978B1/en active Active
-
2010
- 2010-03-15 TW TW099107417A patent/TWI460277B/en active
- 2010-03-16 CN CN 201010155460 patent/CN101844151B/en active Active
Also Published As
Publication number | Publication date |
---|---|
TWI460277B (en) | 2014-11-11 |
CN101844151A (en) | 2010-09-29 |
FR2942978A1 (en) | 2010-09-17 |
TW201100557A (en) | 2011-01-01 |
CN101844151B (en) | 2013-10-23 |
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