AR067338A1 - Lamina de acero galvanizada o galvanizada y recocida por inmersion en caliente y procedimiento de fabricacion - Google Patents
Lamina de acero galvanizada o galvanizada y recocida por inmersion en caliente y procedimiento de fabricacionInfo
- Publication number
- AR067338A1 AR067338A1 ARP080102781A ARP080102781A AR067338A1 AR 067338 A1 AR067338 A1 AR 067338A1 AR P080102781 A ARP080102781 A AR P080102781A AR P080102781 A ARP080102781 A AR P080102781A AR 067338 A1 AR067338 A1 AR 067338A1
- Authority
- AR
- Argentina
- Prior art keywords
- steel sheet
- galvanized
- nitride
- temperature
- atmosphere
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 14
- 239000010959 steel Substances 0.000 abstract 14
- 238000010438 heat treatment Methods 0.000 abstract 7
- 150000004767 nitrides Chemical class 0.000 abstract 7
- 238000007654 immersion Methods 0.000 abstract 4
- 238000005121 nitriding Methods 0.000 abstract 4
- 229910052748 manganese Inorganic materials 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 2
- 229910052725 zinc Inorganic materials 0.000 abstract 2
- 239000011701 zinc Substances 0.000 abstract 2
- 229910001335 Galvanized steel Inorganic materials 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000007598 dipping method Methods 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 239000008397 galvanized steel Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910001337 iron nitride Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 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
- 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
- C23C2/26—After-treatment
- C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
-
- 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
- C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
- C23C2/0222—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating in a reactive atmosphere, e.g. oxidising or reducing atmosphere
-
- 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
- C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
- C23C2/0224—Two or more thermal pretreatments
-
- 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
- C23C2/26—After-treatment
- C23C2/261—After-treatment in a gas atmosphere, e.g. inert or reducing atmosphere
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Coating With Molten Metal (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Abstract
La presente se refiere a una lámina de acero galvanizada o galvanizada y recocida por inmersion en caliente, donde la composicion de la lámina de acero comprende, en peso: 0,01<= C <= 0,22%, 0,50 <= Mn <= 2,0%, 0,2 <= Si <= 3,0%, 0,005 <= Al <= 2,0%, Mo < 1,0%, Cr <= 1,0%, P < 0,02%, Ti <= 0,20%, V <= 0,40%, Ni <= 1,0%, Nb <= 0,20%, el resto de la composicion está compuesto por hierro e impurezas inevitables resultantes de la fusion, y la lámina de acero comprende una capa de un nitruro interno de al menos un tipo de nitruro seleccionado entre el grupo compuesto por nitruro de Si, nitruro de Mn, nitruro de Al, nitruro complejo que comprende Si y Mn, o Al y Si, o Al y Mn, o nitruro complejo que comprende Si, Mn y Al, dicha lámina de acero no comprende otra capa externa de nitruro de hierro. Reivindicacion 6: Procedimiento para fabricar una lámina galvanizada o galvanizada y recocida por inmersion en caliente de acuerdo con cualquiera de las reivindicaciones 1 a 5, que comprende las siguientes etapas: a) someter una lámina de acero que tiene la composicion de acuerdo con las reivindicaciones 1 a 3, a un recocido en un horno para formar una lámina de acero recocida, dicho horno comprende: una primera zona de calentamiento donde dicha lámina de acero es precalentada de temperatura ambiente hasta una temperatura de calentamiento T1, en una atmosfera sin nitruracion que tiene un punto de rocío inferior a -30°C, una segunda zona de calentamiento donde dicha lámina de acero precalentada se calienta de dicha temperatura de calentamiento T1 hasta una temperatura de calentamiento T2, en una atmosfera con nitruracion que tiene un punto de rocío que oscila entre -30°C y -10°C, una tercera zona de calentamiento donde dicha lámina de acero precalentada se calienta de dicha temperatura de calentamiento T2 a una temperatura de inmersion T3, en una atmosfera sin nitruracion que tiene un punto de rocío inferior a -30°C, una zona de inmersion donde dicha lámina de acero calentada se sumerge a dicha temperatura de inmersion T3 durante un tiempo t3, en una atmosfera sin nitruracion que tien un punto de rocío inferior a -30°C, y una zona de enfriamiento donde dicha lámina de acero es enfriada de la temperatura de inmersion T3 a una temperatura T4, en una atmosfera sin nitruracion que tiene un punto de rocío inferior a -30°C, b) galvanizar por inmersion en caliente dicha lámina de acero recocida para formar una lámina de acero con recubrimiento de zinc, y c) opcionalmente, someter dicha lámina de acero con recubrimiento de zinc a un tratamiento de aleacion para formar una lámina de acero galvanizada y recocida.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07290814A EP2009128A1 (en) | 2007-06-29 | 2007-06-29 | Galvanized or galvannealed silicon steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR067338A1 true AR067338A1 (es) | 2009-10-07 |
Family
ID=38668868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP080102781A AR067338A1 (es) | 2007-06-29 | 2008-06-27 | Lamina de acero galvanizada o galvanizada y recocida por inmersion en caliente y procedimiento de fabricacion |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US9206498B2 (es) |
| EP (2) | EP2009128A1 (es) |
| JP (1) | JP5523312B2 (es) |
| KR (1) | KR101203021B1 (es) |
| CN (1) | CN102037150B (es) |
| AR (1) | AR067338A1 (es) |
| AT (1) | ATE506461T1 (es) |
| BR (1) | BRPI0813004B1 (es) |
| CA (1) | CA2695138C (es) |
| DE (1) | DE602008006416D1 (es) |
| ES (1) | ES2365579T3 (es) |
| PL (1) | PL2179070T3 (es) |
| RU (1) | RU2451094C2 (es) |
| WO (1) | WO2009004424A1 (es) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2474639B1 (en) | 2009-08-31 | 2019-04-17 | Nippon Steel & Sumitomo Metal Corporation | High-strength galvannealed steel sheet |
| DE102010017354A1 (de) * | 2010-06-14 | 2011-12-15 | Thyssenkrupp Steel Europe Ag | Verfahren zum Herstellen eines warmgeformten und gehärteten, mit einer metallischen Korrosionsschutzbeschichtung überzogenen Stahlbauteils aus einem Stahlflachprodukt |
| JP5906753B2 (ja) * | 2011-02-24 | 2016-04-20 | Ｊｆｅスチール株式会社 | 合金化溶融亜鉛めっき鋼板 |
| TWI447262B (zh) * | 2011-09-30 | 2014-08-01 | 新日鐵住金股份有限公司 | 鍍鋅鋼板及其製造方法 |
| EP2801634B1 (en) * | 2012-01-05 | 2016-05-18 | JFE Steel Corporation | Hot-dip galvannealed steel sheet |
| DE102012101018B3 (de) | 2012-02-08 | 2013-03-14 | Thyssenkrupp Nirosta Gmbh | Verfahren zum Schmelztauchbeschichten eines Stahlflachprodukts |
| DE102012013113A1 (de) * | 2012-06-22 | 2013-12-24 | Salzgitter Flachstahl Gmbh | Hochfester Mehrphasenstahl und Verfahren zur Herstellung eines Bandes aus diesem Stahl mit einer Mindestzugfestigkleit von 580MPa |
| US10718045B2 (en) * | 2013-05-17 | 2020-07-21 | Ak Steel Properties, Inc. | Zinc-coated steel for press hardening applications and method of production |
| CN104195505B (zh) * | 2014-07-26 | 2017-09-22 | 陕西铁马铸锻有限公司 | 一种防腐耐磨彩色钢管的制备工艺 |
| EP3178960B1 (en) | 2014-10-17 | 2019-05-22 | JFE Steel Corporation | High-strength hot-dip-galvanized steel sheet |
| US9994939B2 (en) | 2014-10-17 | 2018-06-12 | Jfe Steel Corporation | High-strength galvanized steel sheet |
| JP6037056B2 (ja) * | 2014-10-17 | 2016-11-30 | Ｊｆｅスチール株式会社 | 溶融亜鉛めっき鋼板 |
| RU2572115C1 (ru) * | 2014-12-08 | 2015-12-27 | Федеральное государственное унитарное предприятие "Научно-исследовательский институт Научно-производственное объединение "ЛУЧ" (ФГУП "НИИ НПО "ЛУЧ") | Способ коррозионной защиты поверхностей сталей и сплавов |
| KR20180025852A (ko) * | 2015-07-01 | 2018-03-09 | 타타 스틸 이즈무이덴 베.뷔. | 고강도 용융 침지 아연도금 강 스트립 |
| WO2017006144A1 (en) | 2015-07-09 | 2017-01-12 | Arcelormittal | Steel for press hardening and press hardened part manufactured from such steel |
| WO2017182833A1 (en) * | 2016-04-19 | 2017-10-26 | Arcelormittal | Method for producing a metallic coated steel sheet |
| WO2018234839A1 (en) | 2017-06-20 | 2018-12-27 | Arcelormittal | ZINC COATED STEEL SHEET HAVING HIGH STRENGTH POINTS WELDABILITY |
| WO2019092467A1 (en) * | 2017-11-08 | 2019-05-16 | Arcelormittal | A galvannealed steel sheet |
| WO2019092468A1 (en) | 2017-11-08 | 2019-05-16 | Arcelormittal | A hot-dip coated steel sheet |
| US11118252B2 (en) * | 2018-03-30 | 2021-09-14 | Nippon Steel Corporation | Galvannealed steel sheet |
| CN108754382A (zh) * | 2018-07-31 | 2018-11-06 | 江苏大力神科技股份有限公司 | 一种钢带镀铝镁锌铬的连续生产方法 |
| CN109625019A (zh) * | 2018-12-27 | 2019-04-16 | 陕西铁马铸锻有限公司 | 承压板及其热处理工艺 |
| CN113831933B (zh) * | 2020-06-23 | 2022-11-18 | 中国石油化工股份有限公司 | 合金炉管及其处理方法与应用 |
| US12054817B1 (en) | 2020-11-10 | 2024-08-06 | United States Of America, Represented By The Secretary Of The Navy | High-strength and high-toughness austenitic steel |
| CN114480986B (zh) * | 2022-01-28 | 2023-03-24 | 本钢板材股份有限公司 | 一种热镀锌双相钢带钢及其生产工艺 |
| CN116162882B (zh) * | 2023-02-23 | 2025-09-16 | 湘潭大学 | 一种Cr改良的Ti-Al-Si涂层及制备方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB424373A (en) * | 1934-01-24 | 1935-02-20 | Rylands Brothers Ltd | Improvements in or relating to methods and apparatus for galvanizing or zinc coating iron or steel articles |
| GB1396419A (en) * | 1972-08-17 | 1975-06-04 | Gkn South Wales Ltd | Hot-dip zinc galvanizing of ferrous articles |
| FR2661426B1 (fr) * | 1990-04-27 | 1992-08-07 | Maubeuge Fer | Procede de galvanisation au trempe et en continu. |
| FR2742449B1 (fr) * | 1995-12-14 | 1998-01-09 | Lorraine Laminage | Procede de galvanisation de tole d'acier contenant des elements d'addition oxydables |
| DE19936151A1 (de) * | 1999-07-31 | 2001-02-08 | Thyssenkrupp Stahl Ag | Höherfestes Stahlband oder -blech und Verfahren zu seiner Herstellung |
| JP3542946B2 (ja) * | 2000-06-29 | 2004-07-14 | 新日本製鐵株式会社 | 加工性及びめっき密着性に優れた高強度鋼板及びその製造方法 |
| BE1014997A3 (fr) * | 2001-03-28 | 2004-08-03 | Ct Rech Metallurgiques Asbl | Procede de recuit en continu de bandes en acier en vue de leur galvanisation au trempe et four pour sa mise en oeuvre. |
| CN1169991C (zh) * | 2001-10-19 | 2004-10-06 | 住友金属工业株式会社 | 具有优异的可加工性和成型精度的薄钢板及其制造方法 |
| JP2003193213A (ja) * | 2001-12-21 | 2003-07-09 | Kobe Steel Ltd | 溶融亜鉛めっき鋼板および合金化溶融亜鉛めっき鋼板 |
| JP4123976B2 (ja) * | 2002-03-01 | 2008-07-23 | Ｊｆｅスチール株式会社 | 溶融亜鉛めっき鋼板及びその製造方法 |
| EP1482066B1 (en) * | 2002-03-01 | 2011-05-18 | JFE Steel Corporation | Surface treated steel plate and method for production thereof |
| JP2003286561A (ja) * | 2002-03-28 | 2003-10-10 | Nippon Steel Corp | 鋼板および鋼材の窒化方法 |
| JP4055597B2 (ja) * | 2003-02-05 | 2008-03-05 | 住友金属工業株式会社 | 溶融亜鉛めっき鋼板及びその製造方法 |
| RU2233904C1 (ru) * | 2003-05-12 | 2004-08-10 | Открытое акционерное общество "Магнитогорский металлургический комбинат" | Холоднокатаная сталь для глубокой вытяжки |
| JP4791482B2 (ja) * | 2005-10-14 | 2011-10-12 | 新日本製鐵株式会社 | Ｓｉを含有する鋼板の連続焼鈍溶融めっき方法及び連続焼鈍溶融めっき装置 |
-
2007
- 2007-06-29 EP EP07290814A patent/EP2009128A1/en not_active Withdrawn
-
2008
- 2008-06-04 WO PCT/IB2008/001434 patent/WO2009004424A1/en not_active Ceased
- 2008-06-04 US US12/666,701 patent/US9206498B2/en active Active
- 2008-06-04 AT AT08762775T patent/ATE506461T1/de active
- 2008-06-04 BR BRPI0813004-3A patent/BRPI0813004B1/pt active IP Right Grant
- 2008-06-04 KR KR1020107001331A patent/KR101203021B1/ko active Active
- 2008-06-04 ES ES08762775T patent/ES2365579T3/es active Active
- 2008-06-04 DE DE602008006416T patent/DE602008006416D1/de active Active
- 2008-06-04 RU RU2010102927/02A patent/RU2451094C2/ru active
- 2008-06-04 CA CA2695138A patent/CA2695138C/en active Active
- 2008-06-04 EP EP08762775A patent/EP2179070B1/en active Active
- 2008-06-04 CN CN2008800254195A patent/CN102037150B/zh active Active
- 2008-06-04 JP JP2010514159A patent/JP5523312B2/ja active Active
- 2008-06-04 PL PL08762775T patent/PL2179070T3/pl unknown
- 2008-06-27 AR ARP080102781A patent/AR067338A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| US20100282374A1 (en) | 2010-11-11 |
| JP2010534278A (ja) | 2010-11-04 |
| US9206498B2 (en) | 2015-12-08 |
| BRPI0813004A2 (pt) | 2017-10-10 |
| EP2179070B1 (en) | 2011-04-20 |
| KR101203021B1 (ko) | 2012-11-23 |
| WO2009004424A1 (en) | 2009-01-08 |
| CN102037150B (zh) | 2013-01-09 |
| RU2010102927A (ru) | 2011-08-10 |
| RU2451094C2 (ru) | 2012-05-20 |
| CA2695138C (en) | 2012-04-03 |
| DE602008006416D1 (de) | 2011-06-01 |
| EP2179070A1 (en) | 2010-04-28 |
| KR20100032435A (ko) | 2010-03-25 |
| EP2009128A1 (en) | 2008-12-31 |
| JP5523312B2 (ja) | 2014-06-18 |
| ATE506461T1 (de) | 2011-05-15 |
| PL2179070T3 (pl) | 2011-10-31 |
| CN102037150A (zh) | 2011-04-27 |
| ES2365579T3 (es) | 2011-10-07 |
| CA2695138A1 (en) | 2009-01-08 |
| BRPI0813004B1 (pt) | 2019-03-19 |
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