RU2006108544A - Способ производства и комплекс для производства высокопрочной оцинкованной и отожженной листовой стали - Google Patents
Способ производства и комплекс для производства высокопрочной оцинкованной и отожженной листовой стали Download PDFInfo
- Publication number
- RU2006108544A RU2006108544A RU2006108544/02A RU2006108544A RU2006108544A RU 2006108544 A RU2006108544 A RU 2006108544A RU 2006108544/02 A RU2006108544/02 A RU 2006108544/02A RU 2006108544 A RU2006108544 A RU 2006108544A RU 2006108544 A RU2006108544 A RU 2006108544A
- Authority
- RU
- Russia
- Prior art keywords
- sheet steel
- partial pressure
- log
- production
- hot
- Prior art date
Links
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
- C23C2/04—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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/76—Adjusting the composition of the atmosphere
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C23C2/003—Apparatus
- C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping process
- C23C2/004—Snouts
-
- 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
-
- 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
- C23C2/02—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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0273—Final recrystallisation annealing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0278—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Coating With Molten Metal (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Claims (5)
1. Способ производства высокопрочной оцинкованной и отожженной листовой стали, включающий непрерывное нанесение гальванического покрытия на высокопрочную листовую сталь с содержанием Si от 0,4 до 2,0 мас.%, в процессе которого в восстановительной зоне создают атмосферу, содержащую от 1 до 60 мас.% H2 остальное N2, H2О, O2, СО2, СО и неизбежные примеси, регулируют в атмосфере величину log(PCO2/PH2) парциального давления диоксида углерода и парциального давления водорода до log(PCO2/pH2)≤-0,5, величину log(PH2O/PH2) парциального давления воды и парциального давления водорода до log(PH2O/PH2)≤-0,5 и величину log(PT/PH2) общего парциального давления Рт парциального давления диоксида углерода PCO2 и парциального давления воды РН2О и парциального давления водорода до - 3≤log(PT/PH2)≤-0,5, проведение отжига в восстановительной зоне в феррит-аустенитной двухфазной температурной области от 720 до 880°С, последующее охлаждение с помощью гальванической ванны и нанесение покрытия расплавленного цинка таким образом, чтобы на поверхности холоднокатаной листовой стали образовался гальванический слой горячего погружения, последующий нагрев с целью легирования стального листа, на котором при 460-550°С образуется гальванический слой горячего погружения, в результате чего становится возможным производство высокопрочной листовой оцинкованной и отожженной стали.
2. Способ производства высокопрочной оцинкованной и отожженной листовой стали по п.1, отличающийся тем, что нанесение покрытия проводят в горячей гальванической ванне, состав которой включает эффективную концентрацию Al, равную, по меньшей мере, 0,07 мас.%, и остальное Zn и неизбежные примеси, и легирование проводят при температуре (°С), удовлетворяющей условию
450≤Т≤410·ехр(2х[Al%])
где [Al%] означает эффективную концентрацию А1 (мас.%) в горячей гальванической ванне.
3. Способ производства высокопрочной оцинкованной и отожженной листовой стали по п.1 или 2, обладающей повышенной сцепляемостью, отличающийся тем, что процесс проводят при эффективной концентрации Al (мас.%) в ванне, удовлетворяющей эффективной концентрации Al в ванне
[Al%]≤0,092-0,001·[Si%]2
где [Si%] означает содержание Si в листовой стали (мас.%).
4. Оборудование для производства оцинкованной листовой стали горячего погружения, обеспечивающее горячую гальваническую ванну и непрерывное нанесение гальванического покрытия с помощью расплавленного цинка на листовую сталь, причем это оборудование для производства оцинкованной листовой стали горячего погружения, предназначено для осуществления способа производства высокопрочной оцинкованной и отожженной листовой стали, описанного в п.1, отличающееся тем, что отжиговой печью является печь для отжига полностью трубчато-радиационного типа и оборудование содержит устройство для ввода в отжиговую печь газа, содержащего СО2 в количестве от 1 до 100 мас.% и остальное N2, Н2О, O2, СО и неизбежные примеси.
5. Комплекс для производства оцинкованной листовой стали горячего погружения, обеспечивающая горячую гальваническую ванну и непрерывное нанесение гальванического покрытия с помощью расплавленного цинка на листовую сталь, причем эта система для производства оцинкованной листовой стали горячего погружения, предназначена для осуществления способа производства высокопрочной оцинкованной и отожженной листовой стали, описанного в п.1, отличающийся тем, что отжиговой печью является печь для отжига полностью трубчато-радиационного типа и система содержит устройство для сжигания СО или углеводорода в отжиговой печи с образованием газа содержащего СО2 в количестве от 1 до 100 мас.% остальное N2, H2O, О2, СО и неизбежные примеси.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003-207881 | 2003-08-19 | ||
JP2003207881A JP4192051B2 (ja) | 2003-08-19 | 2003-08-19 | 高強度合金化溶融亜鉛めっき鋼板の製造方法と製造設備 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2006108544A true RU2006108544A (ru) | 2006-07-27 |
RU2323266C2 RU2323266C2 (ru) | 2008-04-27 |
Family
ID=34190081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2006108544/02A RU2323266C2 (ru) | 2003-08-19 | 2004-08-19 | Способ производства и комплекс для производства высокопрочной оцинкованной и отожженной листовой стали |
Country Status (13)
Country | Link |
---|---|
US (1) | US8491734B2 (ru) |
EP (1) | EP1658387B1 (ru) |
JP (1) | JP4192051B2 (ru) |
KR (1) | KR100766165B1 (ru) |
CN (1) | CN100385019C (ru) |
AT (1) | ATE550447T1 (ru) |
BR (1) | BRPI0413708B1 (ru) |
CA (1) | CA2536153C (ru) |
ES (1) | ES2381364T3 (ru) |
PL (1) | PL1658387T3 (ru) |
RU (1) | RU2323266C2 (ru) |
TW (1) | TWI268964B (ru) |
WO (1) | WO2005017214A1 (ru) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4741376B2 (ja) * | 2005-01-31 | 2011-08-03 | 新日本製鐵株式会社 | 外観が良好な高強度合金化溶融亜鉛めっき鋼板及びその製造方法と製造設備 |
BRPI0617390B1 (pt) * | 2005-10-14 | 2017-12-05 | Nippon Steel & Sumitomo Metal Corporation | METHOD OF CONTINUOUS CUTTING AND COATING BY HOT IMMERSION AND CONTINUOUS CUTTING AND COATING SYSTEM BY HOT IMMERSION OF STEEL PLATES CONTAINING Si |
JP4912684B2 (ja) * | 2006-01-18 | 2012-04-11 | 新日本製鐵株式会社 | 高強度溶融亜鉛めっき鋼板およびその製造装置ならびに高強度合金化溶融亜鉛めっき鋼板の製造方法 |
JP4837459B2 (ja) * | 2006-06-30 | 2011-12-14 | 新日本製鐵株式会社 | 外観が良好な耐食性に優れた高強度溶融亜鉛めっき鋼板及びその製造方法 |
CN101336308B (zh) * | 2006-01-30 | 2012-08-29 | 新日本制铁株式会社 | 成形性及镀覆性优良的高强度热浸镀锌钢板和高强度合金化热浸镀锌钢板及其制造方法和制造装置 |
JP4932363B2 (ja) * | 2006-07-20 | 2012-05-16 | 新日本製鐵株式会社 | 高強度合金化溶融亜鉛めっき鋼板及びその製造方法 |
JP4932376B2 (ja) * | 2006-08-02 | 2012-05-16 | 新日本製鐵株式会社 | めっき性に優れた高強度溶融亜鉛めっき鋼板及びその製造方法 |
DE102006039307B3 (de) * | 2006-08-22 | 2008-02-21 | Thyssenkrupp Steel Ag | Verfahren zum Beschichten eines 6-30 Gew.% Mn enthaltenden warm- oder kaltgewalzten Stahlbands mit einer metallischen Schutzschicht |
JP5223360B2 (ja) * | 2007-03-22 | 2013-06-26 | Jfeスチール株式会社 | 成形性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法 |
JP5103988B2 (ja) * | 2007-03-30 | 2012-12-19 | Jfeスチール株式会社 | 高強度溶融亜鉛めっき鋼板 |
FR2920439B1 (fr) | 2007-09-03 | 2009-11-13 | Siemens Vai Metals Tech Sas | Procede et dispositif d'oxydation/reduction controlee de la surface d'une bande d'acier en defilement continu dans un four a tubes radiants en vue de sa galvanisation |
JP5200463B2 (ja) * | 2007-09-11 | 2013-06-05 | Jfeスチール株式会社 | 溶融亜鉛めっき鋼板の製造方法 |
JP5119903B2 (ja) * | 2007-12-20 | 2013-01-16 | Jfeスチール株式会社 | 高強度溶融亜鉛めっき鋼板および高強度合金化溶融亜鉛めっき鋼板の製造方法 |
TWI396772B (zh) * | 2009-02-03 | 2013-05-21 | Nippon Steel & Sumitomo Metal Corp | 合金化熔融鍍鋅鋼板及其製造方法 |
BR112012004303B1 (pt) * | 2009-08-31 | 2020-05-05 | Nippon Steel & Sumitomo Metal Corp | chapa de aço galvanizada de alta resistência |
JP5614159B2 (ja) * | 2009-10-30 | 2014-10-29 | Jfeスチール株式会社 | 高強度溶融亜鉛めっき鋼板および高強度合金化溶融亜鉛めっき鋼板の製造方法 |
CN101781745A (zh) * | 2010-03-19 | 2010-07-21 | 杭州创宇金属制品科技有限公司 | 钢丝钢带热镀零排放节能生产系统及生产方法 |
JP2011224584A (ja) * | 2010-04-16 | 2011-11-10 | Jfe Steel Corp | 熱延鋼板の製造方法及び溶融亜鉛めっき鋼板の製造方法 |
ES2425916T3 (es) | 2010-11-30 | 2013-10-18 | Tata Steel Uk Limited | Método para galvanizar una banda de acero en una línea de galvanización en caliente de templado continuo |
CN102031474A (zh) * | 2010-12-07 | 2011-04-27 | 重庆万达薄板有限公司 | 高强度热浸镀锌钢带生产方法 |
BR112014007496B1 (pt) * | 2011-09-30 | 2019-02-12 | Nippon Steel & Sumitomo Metal Corporation | Chapa de aço galvanizada por imersão a quente de alta resistência e chapa de aço galvanizada por imersão a quente ligada de alta resistência e método para sua produção |
CA2850332C (en) * | 2011-09-30 | 2016-06-21 | Nippon Steel & Sumitomo Metal Corporation | High-strength hot-dip galvanized steel sheet and high-strength alloyed hot-dip galvanized steel sheet excellent in mechanical cutting property, and manufacturing method thereof |
CA2850044C (en) | 2011-09-30 | 2016-08-23 | Nippon Steel & Sumitomo Metal Corporation | Hot-dip galvanized steel sheet and manufacturing method thereof |
CA2848949C (en) * | 2011-09-30 | 2016-09-20 | Nippon Steel & Sumitomo Metal Corporation | Steel sheet provided with hot dip galvanized layer excellent in plating wettability and plating adhesion and method of production of same |
JP5505430B2 (ja) * | 2012-01-17 | 2014-05-28 | Jfeスチール株式会社 | 鋼帯の連続焼鈍炉及び連続焼鈍方法 |
DE102012100509B4 (de) * | 2012-01-23 | 2015-10-08 | Thyssenkrupp Rasselstein Gmbh | Verfahren zum Veredeln einer metallischen Beschichtung auf einem Stahlband |
DE102012101018B3 (de) * | 2012-02-08 | 2013-03-14 | Thyssenkrupp Nirosta Gmbh | Verfahren zum Schmelztauchbeschichten eines Stahlflachprodukts |
JP5365760B1 (ja) * | 2012-04-06 | 2013-12-11 | Jfeスチール株式会社 | 連続式溶融亜鉛めっき設備 |
WO2014021452A1 (ja) | 2012-08-03 | 2014-02-06 | 新日鐵住金株式会社 | 溶融亜鉛めっき鋼板及びその製造方法 |
MX362505B (es) * | 2012-11-06 | 2019-01-22 | Nippon Steel & Sumitomo Metal Corp | Lamina de acero galvanizada por inmersion en caliente aleada y metodo para manufacturar la misma. |
KR20150084051A (ko) * | 2012-12-04 | 2015-07-21 | 제이에프이 스틸 가부시키가이샤 | 연속 용융 아연도금 강판의 제조 설비 및 제조 방법 |
JP5626324B2 (ja) | 2012-12-11 | 2014-11-19 | Jfeスチール株式会社 | 溶融亜鉛めっき鋼板の製造方法 |
JP6470266B2 (ja) * | 2013-05-17 | 2019-02-13 | エーケー スティール プロパティ−ズ、インク. | プレス焼入れ用亜鉛めっき鋼材およびその製造方法 |
CN104342547B (zh) * | 2013-07-31 | 2017-03-01 | 宝山钢铁股份有限公司 | 一种连续退火炉的分级式热吹扫方法 |
US10570472B2 (en) * | 2013-12-10 | 2020-02-25 | Arcelormittal | Method of annealing steel sheets |
BR112017008043A2 (pt) | 2014-11-05 | 2017-12-19 | Nippon Steel & Sumitomo Metal Corp | chapa de aço galvanizada por imersão a quente |
KR101950618B1 (ko) | 2014-11-05 | 2019-02-20 | 신닛테츠스미킨 카부시키카이샤 | 용융 아연 도금 강판 |
TWI589709B (zh) | 2014-11-05 | 2017-07-01 | 新日鐵住金股份有限公司 | 熔融鍍鋅鋼板 |
JP6673461B2 (ja) * | 2016-02-25 | 2020-03-25 | 日本製鉄株式会社 | 鋼板の製造方法及び鋼板の連続焼鈍装置 |
JP6455544B2 (ja) * | 2017-05-11 | 2019-01-23 | Jfeスチール株式会社 | 溶融亜鉛めっき鋼板の製造方法 |
WO2019026106A1 (ja) | 2017-07-31 | 2019-02-07 | 新日鐵住金株式会社 | 溶融亜鉛めっき鋼板 |
EP3663425B1 (en) | 2017-07-31 | 2024-03-06 | Nippon Steel Corporation | Hot-dip galvanized steel sheet |
US11426975B2 (en) | 2017-07-31 | 2022-08-30 | Nippon Steel Corporation | Hot-dip galvanized steel sheet |
US11384419B2 (en) * | 2019-08-30 | 2022-07-12 | Micromaierials Llc | Apparatus and methods for depositing molten metal onto a foil substrate |
IT202000013879A1 (it) | 2020-06-10 | 2021-12-10 | Tenova Spa | Gruppo bruciatore a fiamma libera per forni per il trattamento termo-chimico di nastri d’acciaio in impianti per la zincatura a caldo continua. |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5917169B2 (ja) * | 1978-12-25 | 1984-04-19 | 日本鋼管株式会社 | 無酸化炉の雰囲気制御方法 |
CA1137394A (en) * | 1979-12-05 | 1982-12-14 | Hajime Nitto | Process for continuously annealing a cold-rolled low carbon steel strip |
JPH0645853B2 (ja) | 1988-07-26 | 1994-06-15 | 住友金属工業株式会社 | 合金化溶融亜鉛めっき鋼板の製造方法 |
JP2513532B2 (ja) | 1990-11-30 | 1996-07-03 | 新日本製鐵株式会社 | 高Si含有鋼の高張力溶融亜鉛めっき鋼板の製造方法 |
JP3176843B2 (ja) | 1996-06-05 | 2001-06-18 | 川崎製鉄株式会社 | 溶融亜鉛めっき鋼板の製造方法および製造設備 |
JPH09324210A (ja) | 1996-06-07 | 1997-12-16 | Kawasaki Steel Corp | 溶融亜鉛めっき鋼板の製造方法および製造設備 |
JP3956550B2 (ja) | 1999-02-02 | 2007-08-08 | Jfeスチール株式会社 | 強度延性バランスに優れた高強度溶融亜鉛メッキ鋼板の製造方法 |
JP2001279412A (ja) * | 2000-03-29 | 2001-10-10 | Nippon Steel Corp | 耐食性の良好なSi含有高強度合金化溶融亜鉛めっき鋼板とその製造方法 |
JP2001323355A (ja) * | 2000-05-11 | 2001-11-22 | Nippon Steel Corp | めっき密着性と塗装後耐食性の良好なSi含有高強度溶融亜鉛めっき鋼板と塗装鋼板およびその製造方法 |
FR2828888B1 (fr) * | 2001-08-21 | 2003-12-12 | Stein Heurtey | Procede de galvanisation a chaud de bandes metalliques d'aciers a haute resistance |
JP5338087B2 (ja) | 2008-03-03 | 2013-11-13 | Jfeスチール株式会社 | めっき性に優れる溶融亜鉛めっき鋼板の製造方法および連続溶融亜鉛めっき設備 |
-
2003
- 2003-08-19 JP JP2003207881A patent/JP4192051B2/ja not_active Expired - Fee Related
-
2004
- 2004-08-19 CA CA002536153A patent/CA2536153C/en active Active
- 2004-08-19 CN CNB2004800238442A patent/CN100385019C/zh active Active
- 2004-08-19 PL PL04772179T patent/PL1658387T3/pl unknown
- 2004-08-19 BR BRPI0413708-6A patent/BRPI0413708B1/pt active IP Right Grant
- 2004-08-19 RU RU2006108544/02A patent/RU2323266C2/ru active
- 2004-08-19 ES ES04772179T patent/ES2381364T3/es active Active
- 2004-08-19 KR KR1020067003273A patent/KR100766165B1/ko active IP Right Grant
- 2004-08-19 AT AT04772179T patent/ATE550447T1/de active
- 2004-08-19 EP EP04772179A patent/EP1658387B1/en active Active
- 2004-08-19 WO PCT/JP2004/012223 patent/WO2005017214A1/en active Application Filing
- 2004-08-19 TW TW093124968A patent/TWI268964B/zh active
- 2004-08-19 US US10/568,997 patent/US8491734B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US8491734B2 (en) | 2013-07-23 |
TWI268964B (en) | 2006-12-21 |
CN100385019C (zh) | 2008-04-30 |
CN1839210A (zh) | 2006-09-27 |
EP1658387B1 (en) | 2012-03-21 |
JP2005060743A (ja) | 2005-03-10 |
KR20060026970A (ko) | 2006-03-24 |
BRPI0413708B1 (pt) | 2012-12-11 |
ATE550447T1 (de) | 2012-04-15 |
CA2536153C (en) | 2009-10-06 |
BRPI0413708A (pt) | 2006-10-17 |
PL1658387T3 (pl) | 2012-08-31 |
US20070051438A1 (en) | 2007-03-08 |
ES2381364T3 (es) | 2012-05-25 |
JP4192051B2 (ja) | 2008-12-03 |
TW200510567A (en) | 2005-03-16 |
RU2323266C2 (ru) | 2008-04-27 |
CA2536153A1 (en) | 2005-02-24 |
WO2005017214A1 (en) | 2005-02-24 |
EP1658387A1 (en) | 2006-05-24 |
KR100766165B1 (ko) | 2007-10-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2006108544A (ru) | Способ производства и комплекс для производства высокопрочной оцинкованной и отожженной листовой стали | |
CN103857821B (zh) | 高强度热浸镀锌钢板 | |
US20230082367A1 (en) | Method of producing high-strength hot-dip galvanized steel sheet | |
JP6172297B2 (ja) | 高強度溶融亜鉛めっき鋼板の製造方法及び製造設備 | |
KR20130076589A (ko) | 도금표면 품질 및 도금밀착성이 우수한 고강도 용융아연도금강판 및 그 제조방법 | |
JP2010255100A (ja) | 高強度溶融亜鉛めっき鋼板およびその製造方法 | |
JP5982905B2 (ja) | 高強度溶融亜鉛めっき鋼板の製造方法 | |
JP5799819B2 (ja) | めっき濡れ性及び耐ピックアップ性に優れる溶融亜鉛めっき鋼板の製造方法 | |
JP5888267B2 (ja) | 高強度溶融亜鉛めっき鋼板の製造方法および高強度溶融亜鉛めっき鋼板 | |
CN104769146A (zh) | 合金化热浸镀锌钢板及其制造方法 | |
JP2011219778A (ja) | 高強度溶融亜鉛めっき鋼板およびその製造方法 | |
JP5552859B2 (ja) | 高強度溶融亜鉛めっき鋼板およびその製造方法 | |
JP4912684B2 (ja) | 高強度溶融亜鉛めっき鋼板およびその製造装置ならびに高強度合金化溶融亜鉛めっき鋼板の製造方法 | |
RU2766611C1 (ru) | Способ изготовления стальной полосы c улучшенной адгезией наносимых методом горячего погружения металлических покрытий | |
JP2010255113A (ja) | 高強度溶融亜鉛めっき鋼板およびその製造方法 | |
JP2017115189A (ja) | 表面外観および曲げ性に優れるMn含有合金化溶融亜鉛めっき鋼板およびその製造方法 | |
JP7401857B2 (ja) | 溶融亜鉛系めっき鋼板の製造方法 | |
JP7480928B2 (ja) | 合金化溶融亜鉛めっき鋼板の製造方法 | |
JP2011219782A (ja) | 高強度溶融亜鉛めっき鋼板およびその製造方法 | |
JPH05306446A (ja) | 高強度合金化溶融亜鉛めっき鋼板の製造方法 | |
WO2018047891A1 (ja) | めっき鋼板の製造方法 | |
JP2005200711A (ja) | 合金化溶融亜鉛めっき鋼板の製造方法 | |
KR20220041502A (ko) | 로내 노점 제어를 통하여 가공성이 증가된 합금화 용융아연도금 강판의 제조방법 | |
JP5552860B2 (ja) | 高強度溶融亜鉛めっき鋼板およびその製造方法 | |
JP2019031721A (ja) | 高強度溶融亜鉛めっき鋼板の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC43 | Official registration of the transfer of the exclusive right without contract for inventions |
Effective date: 20150123 |
|
PD4A | Correction of name of patent owner |