BR112019000864B1 - Método para fornecer um revestimento de zn-al-mg a uma tira de aço - Google Patents
Método para fornecer um revestimento de zn-al-mg a uma tira de aço Download PDFInfo
- Publication number
- BR112019000864B1 BR112019000864B1 BR112019000864-0A BR112019000864A BR112019000864B1 BR 112019000864 B1 BR112019000864 B1 BR 112019000864B1 BR 112019000864 A BR112019000864 A BR 112019000864A BR 112019000864 B1 BR112019000864 B1 BR 112019000864B1
- Authority
- BR
- Brazil
- Prior art keywords
- coating
- weight
- steel strip
- bath
- strip
- Prior art date
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 84
- 239000011248 coating agent Substances 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 19
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 17
- 229910018134 Al-Mg Inorganic materials 0.000 claims abstract description 12
- 229910018467 Al—Mg Inorganic materials 0.000 claims abstract description 12
- 238000003618 dip coating Methods 0.000 claims abstract description 7
- 239000011777 magnesium Substances 0.000 claims description 24
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
- 239000011701 zinc Substances 0.000 claims description 11
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 6
- 229910052684 Cerium Inorganic materials 0.000 claims description 6
- 229910052787 antimony Inorganic materials 0.000 claims description 6
- 229910052797 bismuth Inorganic materials 0.000 claims description 6
- 239000010962 carbon steel Substances 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 229910052718 tin Inorganic materials 0.000 claims description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 4
- 239000011247 coating layer Substances 0.000 claims description 3
- 230000007547 defect Effects 0.000 description 21
- 229910017708 MgZn2 Inorganic materials 0.000 description 5
- 229910001297 Zn alloy Inorganic materials 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000008199 coating composition Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000005496 eutectics Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C18/00—Alloys based on zinc
- C22C18/04—Alloys based on zinc with aluminium as the next major constituent
-
- 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
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
- C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
-
- 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
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
- C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
- C23C2/18—Removing excess of molten coatings from elongated material
- C23C2/20—Strips; Plates
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coating With Molten Metal (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16180373 | 2016-07-20 | ||
| EP16180373.9 | 2016-07-20 | ||
| PCT/EP2017/068397 WO2018015505A1 (en) | 2016-07-20 | 2017-07-20 | Method for providing a zn-al-mg coating, and such coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112019000864A2 BR112019000864A2 (pt) | 2019-04-30 |
| BR112019000864B1 true BR112019000864B1 (pt) | 2022-12-20 |
Family
ID=56497664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112019000864-0A BR112019000864B1 (pt) | 2016-07-20 | 2017-07-20 | Método para fornecer um revestimento de zn-al-mg a uma tira de aço |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US11306382B2 (https=) |
| EP (1) | EP3488025B1 (https=) |
| JP (1) | JP2019528374A (https=) |
| KR (1) | KR102379261B1 (https=) |
| CN (1) | CN109563605B (https=) |
| BR (1) | BR112019000864B1 (https=) |
| CA (1) | CA3031255A1 (https=) |
| ES (1) | ES2860799T3 (https=) |
| MX (1) | MX2019000826A (https=) |
| WO (1) | WO2018015505A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3031255A1 (en) | 2016-07-20 | 2018-01-25 | Tata Steel Ijmuiden B.V. | Method for providing a zn-al-mg coating, and such coating |
| KR101858862B1 (ko) * | 2016-12-22 | 2018-05-17 | 주식회사 포스코 | 크랙 저항성이 우수한 합금도금강재 및 그 제조방법 |
| CN111155044B (zh) * | 2019-12-13 | 2021-09-21 | 首钢集团有限公司 | 一种提高锌铝镁镀层钢表面质量的方法、锌铝镁镀层 |
| CN111074187B (zh) * | 2019-12-19 | 2021-12-14 | 河钢股份有限公司 | 包括锌铝镁镀层的钢板及其制造方法 |
| KR102360526B1 (ko) * | 2020-05-27 | 2022-02-09 | 포스코강판 주식회사 | 내공식성이 우수한 도금강판 및 그 제조방법 |
| CN113481455A (zh) * | 2021-07-08 | 2021-10-08 | 攀钢集团攀枝花钢钒有限公司 | 利用空气气刀生产高表面质量锌铝镁镀层钢带/板的方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3406656A (en) | 1967-02-02 | 1968-10-22 | United States Steel Corp | Apparatus for controlling coating thickness |
| AU525668B2 (en) | 1980-04-25 | 1982-11-18 | Nippon Steel Corporation | Hot dip galvanizing steel strip with zinc based alloys |
| JP3684135B2 (ja) * | 2000-04-11 | 2005-08-17 | 新日本製鐵株式会社 | 耐食性の優れたＳｉ含有高強度溶融亜鉛めっき鋼板とその製造方法 |
| JP3779941B2 (ja) * | 2002-01-09 | 2006-05-31 | 新日本製鐵株式会社 | 塗装後耐食性と塗装鮮映性に優れた亜鉛めっき鋼板 |
| DE202005022081U1 (de) * | 2004-06-29 | 2013-03-20 | Tata Steel Ijmuiden Bv | Stahlblech mit durch Feuerverzinkung aufgebrachter Zinklegierungsbeschichtung |
| JP4987510B2 (ja) | 2007-03-01 | 2012-07-25 | 新日本製鐵株式会社 | 塗装鮮映性とプレス成形性に優れた合金化溶融亜鉛メッキ鋼板およびその製造方法 |
| WO2010130883A1 (fr) * | 2009-05-14 | 2010-11-18 | Arcelormittal Investigacion Y Desarrollo Sl | Procede de fabrication d'une bande metallique revetue presentant un aspect ameliore |
| WO2010130884A1 (fr) * | 2009-05-14 | 2010-11-18 | Arcelormittal Investigacion Y Desarrollo Sl | Procédé de fabrication d'une bande métallique revêtue présentant un aspect amélioré |
| JP5499664B2 (ja) | 2009-11-30 | 2014-05-21 | 新日鐵住金株式会社 | 疲労耐久性に優れた引張最大強度９００ＭＰａ以上の高強度冷延鋼板及びその製造方法、並びに、高強度亜鉛めっき鋼板及びその製造方法 |
| KR20120075235A (ko) * | 2010-12-28 | 2012-07-06 | 주식회사 포스코 | 고내식 용융아연합금 도금강판과 그 제조방법 |
| JP5341270B1 (ja) * | 2012-04-25 | 2013-11-13 | 日新製鋼株式会社 | 黒色めっき鋼板の製造方法および黒色めっき鋼板の成形体の製造方法 |
| EP2703515A1 (de) * | 2012-09-03 | 2014-03-05 | voestalpine Stahl GmbH | Verfahren zum Aufbringen eines Schutzüberzugs auf ein Stahlflachprodukt und Stahlflachprodukt mit einem entsprechenden Schutzüberzug |
| WO2014135753A1 (fr) | 2013-03-06 | 2014-09-12 | Arcelormittal Investigacion Y Desarrollo, S.L. | Procédé de réalisation d'une tôle à revêtement znal avec un essorage optimisé, tôle, pièce et véhicule correspondants |
| WO2015055285A1 (en) | 2013-10-15 | 2015-04-23 | Tata Steel Ijmuiden B.V. | Steel substrate with zinc alloy coating |
| RU2681043C1 (ru) * | 2015-07-17 | 2019-03-01 | Зальцгиттер Флахшталь Гмбх | Способ производства горячей полосы из бейнитной многофазной стали с покрытием из Zn-Mg-Al и соответствующая горячая полоса |
| JP6311843B2 (ja) * | 2016-03-31 | 2018-04-18 | Ｊｆｅスチール株式会社 | 薄鋼板およびめっき鋼板、並びに、熱延鋼板の製造方法、冷延フルハード鋼板の製造方法、薄鋼板の製造方法およびめっき鋼板の製造方法 |
| CA3031255A1 (en) | 2016-07-20 | 2018-01-25 | Tata Steel Ijmuiden B.V. | Method for providing a zn-al-mg coating, and such coating |
-
2017
- 2017-07-20 CA CA3031255A patent/CA3031255A1/en not_active Abandoned
- 2017-07-20 WO PCT/EP2017/068397 patent/WO2018015505A1/en not_active Ceased
- 2017-07-20 BR BR112019000864-0A patent/BR112019000864B1/pt active IP Right Grant
- 2017-07-20 JP JP2019502788A patent/JP2019528374A/ja not_active Withdrawn
- 2017-07-20 MX MX2019000826A patent/MX2019000826A/es unknown
- 2017-07-20 US US16/318,229 patent/US11306382B2/en active Active
- 2017-07-20 ES ES17746027T patent/ES2860799T3/es active Active
- 2017-07-20 EP EP17746027.6A patent/EP3488025B1/en not_active Revoked
- 2017-07-20 KR KR1020197001585A patent/KR102379261B1/ko active Active
- 2017-07-20 CN CN201780044629.8A patent/CN109563605B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109563605A (zh) | 2019-04-02 |
| KR102379261B1 (ko) | 2022-03-25 |
| US11306382B2 (en) | 2022-04-19 |
| MX2019000826A (es) | 2019-06-20 |
| EP3488025A1 (en) | 2019-05-29 |
| CN109563605B (zh) | 2021-06-11 |
| CA3031255A1 (en) | 2018-01-25 |
| BR112019000864A2 (pt) | 2019-04-30 |
| KR20190032364A (ko) | 2019-03-27 |
| ES2860799T3 (es) | 2021-10-05 |
| US20190233928A1 (en) | 2019-08-01 |
| EP3488025B1 (en) | 2021-01-27 |
| WO2018015505A1 (en) | 2018-01-25 |
| JP2019528374A (ja) | 2019-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/07/2017, OBSERVADAS AS CONDICOES LEGAIS |