EP0863222A1 - Verfahren und Anlage zum Herstellen von Metallband - Google Patents
Verfahren und Anlage zum Herstellen von Metallband Download PDFInfo
- Publication number
- EP0863222A1 EP0863222A1 EP98103549A EP98103549A EP0863222A1 EP 0863222 A1 EP0863222 A1 EP 0863222A1 EP 98103549 A EP98103549 A EP 98103549A EP 98103549 A EP98103549 A EP 98103549A EP 0863222 A1 EP0863222 A1 EP 0863222A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rolled
- strip
- cold
- galvanized
- hot
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000002184 metal Substances 0.000 title claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 title abstract description 7
- 238000005554 pickling Methods 0.000 claims abstract description 11
- 238000005246 galvanizing Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 4
- 229910052725 zinc Inorganic materials 0.000 abstract description 4
- 239000011701 zinc Substances 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010924 continuous production Methods 0.000 abstract 1
- 238000005097 cold rolling Methods 0.000 description 10
- 238000005096 rolling process Methods 0.000 description 4
- 238000000137 annealing Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 235000021110 pickles Nutrition 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010731 rolling oil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/12—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length
- B05C3/125—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length the work being a web, band, strip or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/002—Pretreatement
-
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
-
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/40—Plates; Strips
-
- 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
- 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
Definitions
- the invention relates to a method and a plant for producing a cold rolled, galvanized and pickled metal strip, starting from one hot rolled preliminary strip, which is first pickled, then cold rolled and then galvanized is, with a separate or coupled to the pickling cold rolling mill and for Annealing and for coating the cold-rolled strip of a hot-dip galvanizing plant.
- This tape treatment process is conventionally done in several steps. This means that on the one hand pickling the hot strip and reducing the Tape on finished thicknesses on a separate or to the pickling unit coupled cold rolling mill takes place.
- the cold rolled strips are now - like described at the beginning - wrapped in bundles and with the help of e.g. of a crane, one Industrial truck or an air cushion transport system to one removed located hot-dip galvanizing plant transported to annealed and coated there will.
- the invention is therefore based on the object of a method and an installation of the type mentioned so that a faster and cheaper Production of the finished tape is made possible.
- This object is achieved in that the rolled strip continuously brushed one after the other in a continuous treatment line, cold rolled and galvanized. Thanks to the advantageous coupling of the cold rolling process with the pickling and galvanizing process in a continuous line, this has so far been eliminated necessary, time-consuming and expensive coil handling between the cold rolling mill and the galvanizing plant. On the one hand, this increases the production capacity of the entire treatment plant, on the other hand, the personnel requirements are reduced. Of further, there are significantly less due to the omission of the coil handling Investment costs for the treatment line according to the invention.
- the invention provides that at least between the pickle and the galvanizing part of a treatment plant a reducing scaffold is arranged.
- the stain becomes incoming rolling strip directly continuously with a reduction stitch to finished thickness cold rolled.
- the single figure shows a schematic representation of a continuous Continuous operation strip treatment line 1 for pickling, cold rolling and Galvanizing a rolled strip 2.
- the belt treatment line 1 has an inlet part 3, in which the previously hot-rolled and rolled into a bundle 2 from a roll Coiler 4 is unwound. Furthermore, the inlet part 3 with a - Band welding machine, not shown here - equipped.
- the Band welding machine ensures an advantageous one for the method continuous belt pass by turning individual bundles into an endless belt be welded together.
- a pickling part 5 in which the rolled strip 2, e.g. electrolytically or with an acidic fluid, is pickled in order to Hot rolling to remove layers of scale. Then the pickled Rolling strip 2 fed directly to a reduction stand 6 and deformed in order to to achieve the desired finished thickness.
- the rolled strip 2 e.g. electrolytically or with an acidic fluid
- the rolled strip 2 passes through a cleaning device 7, in which it is e.g. Rolling oil or rolling emulsions and caused by pickling thin oxide films is freed. This results in good liability for one Zinc layer, which in the subsequent galvanizing part 8, e.g. in the Hot dip or electrolytic, on which rolled strip is applied.
- a cleaning device 7 e.g. Rolling oil or rolling emulsions and caused by pickling thin oxide films is freed.
- the galvanized and thus corrosion-protected rolled strip 2 runs through it Skin pass mill 9 on which it is smoothed.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating With Molten Metal (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Metal Rolling (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
Description
Claims (2)
- Verfahren zum Herstellen eines kaltgewalzten, verzinkten Metallbandes, ausgehend von einem warmgewalzten Vorband, das zunächst gebeizt, dann kaltgewalzt und danach verzinkt wird,
dadurch gekennzeichnet,
daß das Walzband (2) kontinuierlich hintereinander in einer durchlaufenden Behandlungslinie (1) gebeist, kaltgewalzt und verzinkt wird. - Behandlungsanlage zum Herstellen eines kaltgewalzten, verzinkten und gebeizten Metallbandes,
dadurch gekennzeichnet,
daß zwischen dem Beizteil (5) und dem Verzinkungsteil (8) mindestens ein Reduziergerüst (6) angeordnet ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19708666 | 1997-03-04 | ||
DE19708666A DE19708666A1 (de) | 1997-03-04 | 1997-03-04 | Verfahen und Anlage zum Herstellen von Metallband |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0863222A1 true EP0863222A1 (de) | 1998-09-09 |
Family
ID=7822126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98103549A Withdrawn EP0863222A1 (de) | 1997-03-04 | 1998-02-28 | Verfahren und Anlage zum Herstellen von Metallband |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0863222A1 (de) |
JP (1) | JPH10277603A (de) |
KR (1) | KR19980079720A (de) |
CN (1) | CN1197123A (de) |
CA (1) | CA2228772A1 (de) |
DE (1) | DE19708666A1 (de) |
TW (1) | TW426552B (de) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000020141A1 (en) * | 1998-10-01 | 2000-04-13 | Giovanni Arvedi | Process and relative production line for the direct manufacture of finished pressed or deep drawn pieces from ultrathin hot rolled strip cast and rolled in-line |
WO2001064970A2 (de) * | 2000-03-01 | 2001-09-07 | Sms Demag Aktiengesellschaft | Verfahren und anlage zum feuerbeschichten von metallischen bändern |
DE102004023886A1 (de) * | 2004-05-12 | 2005-12-15 | Muhr Und Bender Kg | Verfahren und Vorrichtung zur Veredelung von flexibel gewalztem Bandmaterial |
DE102005013103A1 (de) * | 2005-03-18 | 2006-09-28 | Sms Demag Ag | Kontrollierte Dickenreduktion bei schmelztauchbeschichtetem warmgewalztem Stahlband und hierbei eingesetzte Anlage |
DE10109056B4 (de) * | 2001-02-24 | 2010-03-11 | Sms Siemag Aktiengesellschaft | Anlage und Verfahren zur Behandlung eines Metallbandes oder- bleches |
WO2015114405A1 (fr) * | 2014-01-30 | 2015-08-06 | Arcelormittal | Procédé de réalisation de pièces à faible ondulation à partir d'une tôle électrozinguée, pièce et véhicule correspondants |
WO2017202587A1 (de) | 2016-05-25 | 2017-11-30 | Sms Group Gmbh | Verfahren und anlage zum beschichten eines verzunderten warmbands |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2965969B1 (ja) * | 1998-07-17 | 1999-10-18 | 川崎重工業株式会社 | 鋼板の連続めっき方法 |
DE102004034090A1 (de) * | 2004-07-15 | 2006-02-02 | Sms Demag Ag | Walzanlage zum Walzen metallischen Guts |
CN102061435B (zh) * | 2010-12-24 | 2012-07-04 | 本钢板材股份有限公司 | 防止镀锌板粘辊的装置及其方法 |
CN102310314B (zh) * | 2011-07-01 | 2013-03-20 | 云南钛业股份有限公司 | 一种钛及钛合金带卷加工方法 |
CN105195513B (zh) * | 2015-09-28 | 2017-03-29 | 南通市中京机械有限公司 | 一种铝板轧制装置 |
CN106239037B (zh) * | 2016-07-29 | 2019-02-15 | 黄冈三德板业有限公司 | 钢板的冷轧热镀一体化生产方法及钢板 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0613736A1 (de) * | 1993-02-26 | 1994-09-07 | Hitachi, Ltd. | Beschichtungssystem zum Beschichten von warmgewalzten Bändern |
EP0435968B1 (de) * | 1989-05-09 | 1995-08-09 | Preussag Stahl Aktiengesellschaft | Verfahren zur herstellung von coilbreak-freiem warmband und alterungsbeständigem feuerverzinktem kaltband |
DE19610675C1 (de) * | 1996-03-19 | 1997-02-13 | Thyssen Stahl Ag | Mehrphasenstahl und Verfahren zu seiner Herstellung |
-
1997
- 1997-03-04 DE DE19708666A patent/DE19708666A1/de not_active Withdrawn
-
1998
- 1998-02-05 CA CA002228772A patent/CA2228772A1/en not_active Abandoned
- 1998-02-13 KR KR1019980004323A patent/KR19980079720A/ko not_active Application Discontinuation
- 1998-02-24 TW TW087102597A patent/TW426552B/zh active
- 1998-02-27 JP JP10047999A patent/JPH10277603A/ja not_active Withdrawn
- 1998-02-28 EP EP98103549A patent/EP0863222A1/de not_active Withdrawn
- 1998-03-03 CN CN98105387A patent/CN1197123A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0435968B1 (de) * | 1989-05-09 | 1995-08-09 | Preussag Stahl Aktiengesellschaft | Verfahren zur herstellung von coilbreak-freiem warmband und alterungsbeständigem feuerverzinktem kaltband |
EP0613736A1 (de) * | 1993-02-26 | 1994-09-07 | Hitachi, Ltd. | Beschichtungssystem zum Beschichten von warmgewalzten Bändern |
DE19610675C1 (de) * | 1996-03-19 | 1997-02-13 | Thyssen Stahl Ag | Mehrphasenstahl und Verfahren zu seiner Herstellung |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6511557B2 (en) | 1998-10-01 | 2003-01-28 | Giovanni Arvedi | Process and relative production line for the direct manufacture of finished pressed or deep drawn pieces from ultrathin hot rolled strip cast and rolled in-line |
WO2000020141A1 (en) * | 1998-10-01 | 2000-04-13 | Giovanni Arvedi | Process and relative production line for the direct manufacture of finished pressed or deep drawn pieces from ultrathin hot rolled strip cast and rolled in-line |
KR100746297B1 (ko) * | 2000-03-01 | 2007-08-03 | 에스엠에스 데마그 악티엔게젤샤프트 | 금속 스트립의 고온 침지 코팅 방법 및 장치 |
US6811827B2 (en) | 2000-03-01 | 2004-11-02 | Sms Demag Ag | Method and installation for hot dip coating metal strips |
WO2001064970A3 (de) * | 2000-03-01 | 2001-12-20 | Sms Demag Ag | Verfahren und anlage zum feuerbeschichten von metallischen bändern |
WO2001064970A2 (de) * | 2000-03-01 | 2001-09-07 | Sms Demag Aktiengesellschaft | Verfahren und anlage zum feuerbeschichten von metallischen bändern |
DE10109056B4 (de) * | 2001-02-24 | 2010-03-11 | Sms Siemag Aktiengesellschaft | Anlage und Verfahren zur Behandlung eines Metallbandes oder- bleches |
DE102004023886A1 (de) * | 2004-05-12 | 2005-12-15 | Muhr Und Bender Kg | Verfahren und Vorrichtung zur Veredelung von flexibel gewalztem Bandmaterial |
DE102004023886B4 (de) * | 2004-05-12 | 2007-04-12 | Muhr Und Bender Kg | Verfahren und Vorrichtung zur Veredelung von flexibel gewalztem Bandmaterial |
DE102005013103A1 (de) * | 2005-03-18 | 2006-09-28 | Sms Demag Ag | Kontrollierte Dickenreduktion bei schmelztauchbeschichtetem warmgewalztem Stahlband und hierbei eingesetzte Anlage |
US8163348B2 (en) | 2005-03-18 | 2012-04-24 | Sms Siemag Aktiengesellschaft | Controlled thickness reduction for hot-dip coated, hot-rolled steel strip and installation used in this process |
WO2015114405A1 (fr) * | 2014-01-30 | 2015-08-06 | Arcelormittal | Procédé de réalisation de pièces à faible ondulation à partir d'une tôle électrozinguée, pièce et véhicule correspondants |
US10500620B2 (en) | 2014-01-30 | 2019-12-10 | Arcelormittal | Method for manufacturing parts with a low waviness from an electrogalvanized metal sheet, corresponding part and vehicle |
US11235364B2 (en) | 2014-01-30 | 2022-02-01 | Arcelormittal | Method for manufacturing parts with a low waviness from an electrogalvanized metal sheet, corresponding part and vehicle |
WO2017202587A1 (de) | 2016-05-25 | 2017-11-30 | Sms Group Gmbh | Verfahren und anlage zum beschichten eines verzunderten warmbands |
DE102016223743A1 (de) | 2016-05-25 | 2017-11-30 | Sms Group Gmbh | Verfahren und Anlage zum Beschichten eines verzunderten Warmbands |
Also Published As
Publication number | Publication date |
---|---|
DE19708666A1 (de) | 1998-09-10 |
KR19980079720A (ko) | 1998-11-25 |
CA2228772A1 (en) | 1998-09-04 |
TW426552B (en) | 2001-03-21 |
CN1197123A (zh) | 1998-10-28 |
JPH10277603A (ja) | 1998-10-20 |
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