ATE201057T1 - Verfahren zum beizen von stahlwerkstücken, insbesondere blechband aus rostfreiem stahl - Google Patents
Verfahren zum beizen von stahlwerkstücken, insbesondere blechband aus rostfreiem stahlInfo
- Publication number
- ATE201057T1 ATE201057T1 AT97400433T AT97400433T ATE201057T1 AT E201057 T1 ATE201057 T1 AT E201057T1 AT 97400433 T AT97400433 T AT 97400433T AT 97400433 T AT97400433 T AT 97400433T AT E201057 T1 ATE201057 T1 AT E201057T1
- Authority
- AT
- Austria
- Prior art keywords
- pickling
- stainless steel
- solution
- strip
- maintained
- Prior art date
Links
- 238000005554 pickling Methods 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 4
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 229910001220 stainless steel Inorganic materials 0.000 title abstract 3
- 239000010935 stainless steel Substances 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- 238000005096 rolling process Methods 0.000 abstract 2
- -1 Fe(II) ions Chemical class 0.000 abstract 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- 229910021607 Silver chloride Inorganic materials 0.000 abstract 1
- 238000005273 aeration Methods 0.000 abstract 1
- 238000000137 annealing Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000006213 oxygenation reaction Methods 0.000 abstract 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 abstract 1
Classifications
-
- 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
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or 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
- B21B45/04—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
- 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
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
- C23G1/086—Iron or steel solutions containing HF
-
- 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
- B21B1/32—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 in reversing single stand mills, e.g. with intermediate storage reels for accumulating work
- B21B1/36—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 in reversing single stand mills, e.g. with intermediate storage reels for accumulating work by cold-rolling
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9602405A FR2745301B1 (fr) | 1996-02-27 | 1996-02-27 | Procede de decapage d'une piece en acier et notamment d'une bande de tole en acier inoxydable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE201057T1 true ATE201057T1 (de) | 2001-05-15 |
Family
ID=9489609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT97400433T ATE201057T1 (de) | 1996-02-27 | 1997-02-26 | Verfahren zum beizen von stahlwerkstücken, insbesondere blechband aus rostfreiem stahl |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US5851304A (de) |
| EP (1) | EP0792949B1 (de) |
| JP (1) | JP4186131B2 (de) |
| KR (1) | KR100448972B1 (de) |
| CN (1) | CN1084801C (de) |
| AT (1) | ATE201057T1 (de) |
| AU (1) | AU711782B2 (de) |
| BR (1) | BR9701076A (de) |
| CA (1) | CA2198631C (de) |
| DE (1) | DE69704732T2 (de) |
| ES (1) | ES2156344T3 (de) |
| FR (1) | FR2745301B1 (de) |
| TW (1) | TW517099B (de) |
| ZA (1) | ZA971647B (de) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1297076B1 (it) * | 1997-11-24 | 1999-08-03 | Acciai Speciali Terni Spa | Metodo per il decapaggio di prodotti in acciaio |
| DE19755350A1 (de) * | 1997-12-12 | 1999-06-17 | Henkel Kgaa | Verfahren zum Beizen und Passivieren von Edelstahl |
| GB9807286D0 (en) | 1998-04-06 | 1998-06-03 | Solvay Interox Ltd | Pickling process |
| AT407755B (de) * | 1998-07-15 | 2001-06-25 | Andritz Patentverwaltung | Verfahren zum beizen von edelstahl |
| AT406486B (de) * | 1998-12-22 | 2000-05-25 | Andritz Patentverwaltung | Verfahren zum beizen von edelstahl |
| FR2807957B1 (fr) * | 2000-04-21 | 2002-08-02 | Vai Clecim | Procede et installation de laminage a froid |
| ES2272699T3 (es) | 2001-04-09 | 2007-05-01 | Ak Steel Properties, Inc. | Tecnica de decapado con peroxido de hidrogeno para aceros inoxidables. |
| BR0208748B1 (pt) | 2001-04-09 | 2012-08-21 | processo para decapar tira de aço elétrico de modo contìnuo. | |
| WO2002081380A1 (en) * | 2001-04-09 | 2002-10-17 | Ak Properties, Inc. | Apparatus and method for removing hydrogen peroxide from spent pickle liquor |
| DE10160318A1 (de) * | 2001-12-07 | 2003-06-18 | Henkel Kgaa | Verfahren zum Beizen von martensitischem oder ferritischem Edelstahl |
| KR100777171B1 (ko) * | 2002-10-15 | 2007-11-16 | 헨켈 코만디트게젤샤프트 아우프 악티엔 | 강 및 스테인레스강을 위한 산세 또는 광택/부동태화 용액및 방법 |
| US7306354B2 (en) * | 2003-11-28 | 2007-12-11 | Ed Haas | Light housing and system for providing a glittering light effect |
| FR2867991B1 (fr) * | 2004-03-25 | 2007-05-04 | Ugine Et Alz France Sa | Bandes en acier inoxydable austenitique d'aspect de surface mat |
| EP1980650A1 (de) * | 2007-04-05 | 2008-10-15 | Kerma S.A. | Nitrat- und Peroxydfreie Beizzusammensetzung und Verfahren zur Umsetzung einer solchen Zusammensetzung |
| SI2352861T1 (sl) * | 2008-11-14 | 2018-09-28 | Ak Steel Properties, Inc., | Postopek za luženje elektrojekla, vsebujočega silicij, s kislo lužilno raztopino, ki vsebuje železove(III) ione |
| JP2012180562A (ja) * | 2011-03-01 | 2012-09-20 | Yushiro Chemical Industry Co Ltd | さび除去剤水溶液 |
| CN102206829A (zh) * | 2011-04-23 | 2011-10-05 | 西部钛业有限责任公司 | 一种去除钛管材及钛合金管材表面包覆层的方法 |
| US8859479B2 (en) * | 2011-08-26 | 2014-10-14 | United Technologies Corporation | Chemical stripping composition and method |
| CN102337548B (zh) * | 2011-09-14 | 2012-12-05 | 西部钛业有限责任公司 | 一种钛、锆材的无酸雾酸洗方法 |
| DE102012004907A1 (de) | 2012-03-02 | 2013-09-05 | Sms Siemag Ag | Verfahren zum Beizen von Standard Stählen |
| CN102877080A (zh) * | 2012-09-26 | 2013-01-16 | 中冶南方工程技术有限公司 | 一种热轧不锈钢带钢混酸酸洗循环系统及方法 |
| ITMI20130494A1 (it) | 2013-03-29 | 2014-09-30 | Tenova Spa | Metodo per trattare in continuo la superficie di un laminato di acciaio inossidabile in una soluzione a base di acido cloridrico |
| KR101461815B1 (ko) * | 2013-07-31 | 2014-11-13 | 주식회사 포스코 | 고크롬 페라이트계 스테인리스강의 산세 방법 |
| US11028322B2 (en) * | 2015-12-18 | 2021-06-08 | Posco | Composition for washing pickled steel plate, method for washing pickled steel plate by using same, and steel plate obtained thereby |
| KR102179303B1 (ko) * | 2018-10-25 | 2020-11-16 | 주식회사 포스코 | 저크롬 페라이트계 스테인리스 열연강판의 스케일 제거 장치 및 그 방법 |
| US12139797B2 (en) | 2019-03-22 | 2024-11-12 | Primetals Technologies Japan, Ltd. | Acid solution preparation device, acid solution supply apparatus, and pickling facility |
| EP3951014B1 (de) | 2020-01-09 | 2024-05-22 | Primetals Technologies Japan, Ltd. | Verfahren zum beizen von stahlblechen und beizapparat |
| IT202000005848A1 (it) | 2020-03-19 | 2021-09-19 | Tenova Spa | Processo per decapare e/o passivare un acciaio inossidabile. |
| CN113584493B (zh) * | 2021-07-23 | 2023-02-28 | 中冶南方工程技术有限公司 | 一种冷轧不锈钢退火酸洗工艺及酸洗设备 |
| CN119585469A (zh) * | 2022-09-21 | 2025-03-07 | 普锐特冶金技术日本有限公司 | 浓度检测方法和浓度检测装置 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR501867A (fr) * | 1919-07-16 | 1920-04-28 | Jacques Gustave Schulz | Véhicules-automobiles à mécanisme moteur indépendant |
| US3310435A (en) * | 1963-11-18 | 1967-03-21 | Dravo Corp | Process for continuous pickling of steel strip and regeneration of the contact acid |
| US3445284A (en) * | 1963-11-18 | 1969-05-20 | Dravo Corp | Process for pickling of steel strip and regeneration of the contact acid |
| US3385734A (en) * | 1964-12-02 | 1968-05-28 | Pennsylvania Ind Chemical Corp | Process and composition for pickling steel |
| US3423240A (en) * | 1965-08-19 | 1969-01-21 | Ford Motor Co | Pickling process |
| JPS5047826A (de) * | 1973-08-31 | 1975-04-28 | ||
| JPS549120A (en) * | 1977-06-24 | 1979-01-23 | Tokai Electro Chemical Co | Method of controlling acid cleaning liquid for stainless steel |
| FR2399488A1 (fr) * | 1977-08-01 | 1979-03-02 | Beugin Sa Expl Procedes | Procede de decapage chimique des aciers |
| JPS55138081A (en) * | 1979-04-11 | 1980-10-28 | Shinko Kosen Kogyo Kk | Descaling method for steel or stainless steel |
| US4323240A (en) * | 1980-08-20 | 1982-04-06 | Stewart Charles G | Bowling game |
| JPS5871336A (ja) * | 1981-10-21 | 1983-04-28 | Nisshin Steel Co Ltd | 疲労特性に優れた高強度オ−ステナイト系ステンレス鋼板の製造方法 |
| JPS5839234B2 (ja) * | 1981-10-26 | 1983-08-29 | 住友金属工業株式会社 | 鋼線材の酸洗脱スケ−ル方法 |
| FR2551465B3 (fr) * | 1983-09-02 | 1985-08-23 | Gueugnon Sa Forges | Procede de decapage acide des aciers inoxydables et solution acide pour sa mise en oeuvre |
| ATE121804T1 (de) * | 1985-01-22 | 1995-05-15 | Ugine Sa | Verfahren zum säuren beizen von stahlen, insbesondere von rostfreien stahlen. |
| FR2587369B1 (fr) * | 1985-09-19 | 1993-01-29 | Ugine Gueugnon Sa | Procede de decapage acide de produits en acier inoxydable |
| JPS63216986A (ja) * | 1987-03-03 | 1988-09-09 | Sumitomo Metal Ind Ltd | 低Ｃｒ鋼の高速酸洗方法 |
| DE3719604A1 (de) * | 1987-06-12 | 1988-12-22 | Markus Maria Dipl In Bringmann | Beizen von halbzeugen |
| JPH02205692A (ja) * | 1989-02-04 | 1990-08-15 | Nippon Steel Corp | ステンレス鋼の酸洗方法およびその設備 |
| FR2657888B1 (fr) * | 1990-02-08 | 1994-04-15 | Ugine Aciers | Procedes de decapage de materiaux en acier inoxydable. |
| FR2673200A1 (fr) * | 1991-02-25 | 1992-08-28 | Ugine Aciers | Procede de surdecapage de materiaux en acier tels que les aciers inoxydables et les aciers allies. |
| IT1245594B (it) * | 1991-03-29 | 1994-09-29 | Itb Srl | Processo di decapaggio e di passivazione di acciaio inossidabile senza acido nitrico |
| FR2683551B1 (fr) * | 1991-11-07 | 1994-09-16 | Ugine Sa | Procede de decapage de materiaux en acier en continu sur une ligne de traitement. |
| 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 |
| IT1276955B1 (it) * | 1995-10-18 | 1997-11-03 | Novamax Itb S R L | Processo di decapaggio e passivazione di acciaio inossidabile senza impiego di acido nitrico |
-
1996
- 1996-02-27 FR FR9602405A patent/FR2745301B1/fr not_active Expired - Fee Related
-
1997
- 1997-02-25 AU AU14884/97A patent/AU711782B2/en not_active Ceased
- 1997-02-25 JP JP05701797A patent/JP4186131B2/ja not_active Expired - Fee Related
- 1997-02-26 ES ES97400433T patent/ES2156344T3/es not_active Expired - Lifetime
- 1997-02-26 ZA ZA971647A patent/ZA971647B/xx unknown
- 1997-02-26 DE DE69704732T patent/DE69704732T2/de not_active Expired - Lifetime
- 1997-02-26 BR BR9701076A patent/BR9701076A/pt not_active IP Right Cessation
- 1997-02-26 AT AT97400433T patent/ATE201057T1/de active
- 1997-02-26 CN CN97109913A patent/CN1084801C/zh not_active Expired - Fee Related
- 1997-02-26 CA CA002198631A patent/CA2198631C/fr not_active Expired - Fee Related
- 1997-02-26 EP EP97400433A patent/EP0792949B1/de not_active Expired - Lifetime
- 1997-02-27 US US08/807,634 patent/US5851304A/en not_active Expired - Lifetime
- 1997-02-27 KR KR1019970006274A patent/KR100448972B1/ko not_active Expired - Fee Related
- 1997-03-31 TW TW086104093A patent/TW517099B/zh not_active IP Right Cessation
-
1998
- 1998-09-16 US US09/154,515 patent/US5992196A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BR9701076A (pt) | 1998-09-01 |
| FR2745301A1 (fr) | 1997-08-29 |
| EP0792949A1 (de) | 1997-09-03 |
| AU711782B2 (en) | 1999-10-21 |
| DE69704732T2 (de) | 2001-09-13 |
| TW517099B (en) | 2003-01-11 |
| DE69704732D1 (de) | 2001-06-13 |
| US5992196A (en) | 1999-11-30 |
| EP0792949B1 (de) | 2001-05-09 |
| CA2198631C (fr) | 2004-08-31 |
| US5851304A (en) | 1998-12-22 |
| CN1084801C (zh) | 2002-05-15 |
| KR970062075A (ko) | 1997-09-12 |
| AU1488497A (en) | 1997-09-11 |
| KR100448972B1 (ko) | 2004-12-08 |
| ZA971647B (en) | 1998-08-26 |
| FR2745301B1 (fr) | 1998-04-03 |
| MX9701425A (es) | 1998-03-31 |
| ES2156344T3 (es) | 2001-06-16 |
| CN1168823A (zh) | 1997-12-31 |
| JP4186131B2 (ja) | 2008-11-26 |
| CA2198631A1 (fr) | 1997-08-27 |
| JPH101791A (ja) | 1998-01-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |