AR067337A1 - Procedimiento para fabricar una lamina de acero galvanizada o galvanizada y recocida - Google Patents
Procedimiento para fabricar una lamina de acero galvanizada o galvanizada y recocidaInfo
- Publication number
- AR067337A1 AR067337A1 ARP080102780A ARP080102780A AR067337A1 AR 067337 A1 AR067337 A1 AR 067337A1 AR P080102780 A ARP080102780 A AR P080102780A AR P080102780 A ARP080102780 A AR P080102780A AR 067337 A1 AR067337 A1 AR 067337A1
- Authority
- AR
- Argentina
- Prior art keywords
- steel sheet
- galvanized
- manufacturing
- micrometers
- oxide layer
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 7
- 239000010959 steel Substances 0.000 abstract 7
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 4
- 229910001335 Galvanized steel Inorganic materials 0.000 abstract 2
- 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
- 239000000446 fuel Substances 0.000 abstract 2
- 239000008397 galvanized steel Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229910052725 zinc Inorganic materials 0.000 abstract 2
- 239000011701 zinc Substances 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 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
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229910052814 silicon oxide Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- 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
- C22C1/00—Making non-ferrous alloys
- C22C1/11—Making amorphous alloys
-
- 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
-
- 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
-
- 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
- C23C2/34—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12785—Group IIB metal-base component
- Y10T428/12792—Zn-base component
- Y10T428/12799—Next to Fe-base component [e.g., galvanized]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Coating With Molten Metal (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
La solicitud refiere a un procedimiento para fabricar una lámina de acero galvanizada o galvanizada y recocida por inmersion en caliente que tiene una microestructura TRIP, dicho procedimiento comprende las etapas que consisten en: proporcionar una lámina de acero cuya composicion comprende, en peso: 0,01<= C <= 0,22%, 0,50 <= Mn <= 2,0%, 0,2 <= Si <= 2,0%, 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 compuesta por hierro e impurezas inevitables resultantes de la fusion, oxidar dicha lámina de acero en un horno de fuego directo donde la atmosfera comprende aire y combustible con una relacion aire-combustible que oscila entre 0,80 y 0,95, de modo tal que se forma una capa de oxido de hierro que tiene un espesor que oscila entre 0,05 y 0,2 micrometros sobre la superficie de la lámina de acero, y se forma un oxido interno de Si y/o Mn y/o Al, reducir dicha lámina de acero oxidada a una velocidad de reduccion de 0,001 a 0,010 micrometros/s a fin de reducir por completo la capa de oxido de hierro, galvanizar por inmersion en caliente dicha lámina de acero reducida para formar una lámina de acero con recubrimiento de zinc, y opcionalmente, someter dicha lámina de acero con recubrimiento a base 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 |
---|---|---|---|
EP07290813A EP2009127A1 (en) | 2007-06-29 | 2007-06-29 | Process for manufacturing a galvanized or a galvannealed steel sheet by DFF regulation |
Publications (1)
Publication Number | Publication Date |
---|---|
AR067337A1 true AR067337A1 (es) | 2009-10-07 |
Family
ID=38596188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP080102780A AR067337A1 (es) | 2007-06-29 | 2008-06-27 | Procedimiento para fabricar una lamina de acero galvanizada o galvanizada y recocida |
Country Status (17)
Country | Link |
---|---|
US (1) | US8470102B2 (es) |
EP (2) | EP2009127A1 (es) |
JP (1) | JP5530925B2 (es) |
KR (1) | KR101527983B1 (es) |
CN (1) | CN101688284B (es) |
AR (1) | AR067337A1 (es) |
BR (1) | BRPI0813465B1 (es) |
CA (1) | CA2691418C (es) |
ES (1) | ES2909333T3 (es) |
HU (1) | HUE057960T2 (es) |
MA (1) | MA32181B1 (es) |
MX (1) | MX2009013998A (es) |
PL (1) | PL2171117T3 (es) |
RU (1) | RU2430190C1 (es) |
UA (1) | UA96817C2 (es) |
WO (1) | WO2009004426A1 (es) |
ZA (1) | ZA200908781B (es) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5779847B2 (ja) * | 2009-07-29 | 2015-09-16 | Jfeスチール株式会社 | 化成処理性に優れた高強度冷延鋼板の製造方法 |
JP5614035B2 (ja) * | 2009-12-25 | 2014-10-29 | Jfeスチール株式会社 | 高強度冷延鋼板の製造方法 |
EP2627789B1 (en) * | 2010-10-11 | 2020-07-08 | Tata Steel IJmuiden BV | A steel strip composite and a method for making the same |
JP5966528B2 (ja) * | 2011-06-07 | 2016-08-10 | Jfeスチール株式会社 | めっき密着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 |
JP5906633B2 (ja) * | 2011-09-26 | 2016-04-20 | Jfeスチール株式会社 | 塗装後耐食性に優れる合金化溶融亜鉛めっき鋼板 |
BR112014007530B1 (pt) * | 2011-09-30 | 2018-12-11 | Nippon Steel & Sumitomo Metal Corporation | chapa de aço galvanizada por imersão a quente de alta resistência e processo para produção da mesma |
KR20130076589A (ko) * | 2011-12-28 | 2013-07-08 | 주식회사 포스코 | 도금표면 품질 및 도금밀착성이 우수한 고강도 용융아연도금강판 및 그 제조방법 |
KR101461710B1 (ko) * | 2012-07-11 | 2014-11-14 | 주식회사 포스코 | 도금성 및 도금밀착성이 우수한 고강도 용융아연도금강판 및 이의 제조방법 |
JP5825244B2 (ja) * | 2012-10-31 | 2015-12-02 | Jfeスチール株式会社 | 溶融亜鉛めっき鋼板 |
CN103805840B (zh) * | 2012-11-15 | 2016-12-21 | 宝山钢铁股份有限公司 | 一种高成形性热镀锌超高强度钢板及其制造方法 |
JP5920249B2 (ja) * | 2013-03-05 | 2016-05-18 | Jfeスチール株式会社 | めっき密着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 |
JP5852690B2 (ja) * | 2013-04-26 | 2016-02-03 | 株式会社神戸製鋼所 | ホットスタンプ用合金化溶融亜鉛めっき鋼板 |
FR3014447B1 (fr) * | 2013-12-05 | 2016-02-05 | Fives Stein | Procede et installation de traitement thermique en continu d'une bande d'acier |
MA39029B2 (fr) * | 2013-12-10 | 2019-08-30 | Arcelormittal | Procédé de recuit de tôles en acier |
WO2015185956A1 (en) | 2014-06-06 | 2015-12-10 | ArcelorMittal Investigación y Desarrollo, S.L. | High strength multiphase galvanized steel sheet, production method and use |
KR101528107B1 (ko) * | 2014-08-13 | 2015-06-12 | 주식회사 포스코 | 도금성 및 도금밀착성이 우수한 고강도 용융아연도금강판 |
KR101630976B1 (ko) | 2014-12-08 | 2016-06-16 | 주식회사 포스코 | 표면품질 및 도금 밀착성이 우수한 초고강도 용융아연도금강판 및 그 제조방법 |
KR101647224B1 (ko) | 2014-12-23 | 2016-08-10 | 주식회사 포스코 | 표면품질, 도금밀착성 및 성형성이 우수한 고강도 용융아연도금강판 및 그 제조방법 |
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CN105039845B (zh) * | 2015-08-17 | 2016-09-28 | 攀钢集团攀枝花钢铁研究院有限公司 | 钒合金化tam钢及其制造方法 |
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KR101726090B1 (ko) | 2015-12-22 | 2017-04-12 | 주식회사 포스코 | 표면품질 및 도금밀착성이 우수한 고강도 용융아연도금강판 및 그 제조방법 |
CN108699664B (zh) * | 2016-02-25 | 2020-05-12 | 日本制铁株式会社 | 耐冲击剥离性及加工部耐腐蚀性优异的高强度热浸镀锌钢板 |
WO2017182833A1 (en) | 2016-04-19 | 2017-10-26 | Arcelormittal | Method for producing a metallic coated steel sheet |
JP6238185B2 (ja) | 2016-05-18 | 2017-11-29 | 株式会社アマダホールディングス | めっき鋼板のレーザ切断加工方法、レーザ切断加工品、熱切断加工方法、熱切断加工製品、表面処理鋼板及びレーザ切断方法並びにレーザ加工ヘッド |
CN105908089B (zh) * | 2016-06-28 | 2019-11-22 | 宝山钢铁股份有限公司 | 一种热浸镀低密度钢及其制造方法 |
JP6982077B2 (ja) | 2016-12-26 | 2021-12-17 | ポスコPosco | スポット溶接性及び耐食性に優れた多層亜鉛合金めっき鋼材 |
DE102017004087A1 (de) | 2017-04-28 | 2018-10-31 | Wabco Gmbh | Verdichteranordnung für eine Druckluftzuführung einer Druckluftversorgungsanlage |
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 |
WO2019171157A1 (en) * | 2018-03-09 | 2019-09-12 | Arcelormittal | A manufacturing process of press hardened parts with high productivity |
KR102279608B1 (ko) | 2019-06-24 | 2021-07-20 | 주식회사 포스코 | 도금품질이 우수한 고강도 용융아연도금강판 및 그 제조방법 |
KR102279609B1 (ko) | 2019-06-24 | 2021-07-20 | 주식회사 포스코 | 도금품질이 우수한 용융아연도금강판 및 그 제조방법 |
KR102493977B1 (ko) | 2020-12-13 | 2023-01-31 | 주식회사 포스코 | 도금품질이 우수한 고강도 용융아연도금강판, 도금용 강판 및 이들의 제조방법 |
KR102461161B1 (ko) | 2020-12-13 | 2022-11-02 | 주식회사 포스코 | 도금품질이 우수한 고강도 용융아연도금강판, 도금용 강판 및 이들의 제조방법 |
KR20230171083A (ko) | 2022-06-10 | 2023-12-20 | 주식회사 포스코 | 도금품질이 우수한 열간 프레스 성형용 도금강판, 강판 및 이들의 제조방법 |
KR20230171085A (ko) | 2022-06-10 | 2023-12-20 | 주식회사 포스코 | 도금품질이 우수한 강판 및 그 제조방법 |
KR20230171082A (ko) | 2022-06-10 | 2023-12-20 | 주식회사 포스코 | 도금품질이 우수한 열간 프레스 성형용 도금강판, 강판 및 이들의 제조방법 |
KR20230171084A (ko) | 2022-06-10 | 2023-12-20 | 주식회사 포스코 | 도금품질이 우수한 강판 및 그 제조방법 |
KR20230174175A (ko) | 2022-06-17 | 2023-12-27 | 주식회사 포스코 | 강판 및 그 제조방법 |
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GB1170057A (en) * | 1966-12-01 | 1969-11-12 | Ass Elect Ind | Method of Processing Steel Sheet or Strip prior to Surface Treatment |
JPS5681629A (en) * | 1979-12-05 | 1981-07-03 | Nippon Steel Corp | Continuous annealing method of cold-rolled steel plate |
CA1137394A (en) * | 1979-12-05 | 1982-12-14 | Hajime Nitto | Process for continuously annealing a cold-rolled low carbon steel strip |
JPH04254531A (ja) * | 1991-02-01 | 1992-09-09 | Nippon Steel Corp | 高Si含有高張力鋼の溶融亜鉛めっき前の焼鈍方法 |
JP2704819B2 (ja) * | 1993-01-12 | 1998-01-26 | 新日本製鐵株式会社 | 高Si含有高張力溶融亜鉛めっき鋼板および合金化溶融亜鉛めっき鋼板の製造方法 |
JPH07278772A (ja) * | 1994-04-11 | 1995-10-24 | Nippon Steel Corp | Mn含有高強度溶融亜鉛めっき鋼板の製造法 |
JP2792434B2 (ja) * | 1994-05-24 | 1998-09-03 | 住友金属工業株式会社 | 難合金化めっき母材の合金化溶融亜鉛めっき方法 |
JP2970445B2 (ja) * | 1994-12-14 | 1999-11-02 | 住友金属工業株式会社 | Si添加高張力鋼材の溶融亜鉛めっき方法 |
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. |
FR2828888B1 (fr) * | 2001-08-21 | 2003-12-12 | Stein Heurtey | Procede de galvanisation a chaud de bandes metalliques d'aciers a haute resistance |
KR100888908B1 (ko) * | 2002-03-01 | 2009-03-16 | 제이에프이 스틸 가부시키가이샤 | 표면 처리 강판 및 그 제조 방법 |
CA2521710C (en) * | 2003-04-10 | 2009-09-29 | Nippon Steel Corporation | High strength molten zinc plated steel sheet and process of production of same |
JP4306427B2 (ja) * | 2003-11-27 | 2009-08-05 | Jfeスチール株式会社 | 合金化溶融亜鉛めっき鋼板およびその製造方法 |
FR2876711B1 (fr) * | 2004-10-20 | 2006-12-08 | Usinor Sa | Procede de revetement au trempe a chaud dans un bain de zinc des bandes en acier fer-carbone-manganese |
DE102004059566B3 (de) * | 2004-12-09 | 2006-08-03 | Thyssenkrupp Steel Ag | Verfahren zum Schmelztauchbeschichten eines Bandes aus höherfestem Stahl |
JP3889019B2 (ja) * | 2005-03-31 | 2007-03-07 | 株式会社神戸製鋼所 | 溶融亜鉛めっき鋼板の製造方法 |
CN102260842B (zh) * | 2004-12-21 | 2013-12-25 | 株式会社神户制钢所 | 熔融镀锌方法及熔融镀锌设备 |
JP3907656B2 (ja) * | 2004-12-21 | 2007-04-18 | 株式会社神戸製鋼所 | 溶融亜鉛めっき方法 |
JP5058508B2 (ja) * | 2005-11-01 | 2012-10-24 | 新日本製鐵株式会社 | 低降伏比型高ヤング率鋼板、溶融亜鉛めっき鋼板、合金化溶融亜鉛めっき鋼板及び鋼管、並びにそれらの製造方法 |
WO2007064172A1 (en) * | 2005-12-01 | 2007-06-07 | Posco | Steel sheet for hot press forming having excellent heat treatment and impact property, hot press parts made of it and the method for manufacturing thereof |
-
2007
- 2007-06-29 EP EP07290813A patent/EP2009127A1/en not_active Withdrawn
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2008
- 2008-06-11 BR BRPI0813465-0A patent/BRPI0813465B1/pt active IP Right Grant
- 2008-06-11 JP JP2010514161A patent/JP5530925B2/ja active Active
- 2008-06-11 MX MX2009013998A patent/MX2009013998A/es active IP Right Grant
- 2008-06-11 CN CN2008800227323A patent/CN101688284B/zh active Active
- 2008-06-11 RU RU2010102944/02A patent/RU2430190C1/ru active
- 2008-06-11 HU HUE08762830A patent/HUE057960T2/hu unknown
- 2008-06-11 KR KR1020097027164A patent/KR101527983B1/ko active IP Right Grant
- 2008-06-11 ES ES08762830T patent/ES2909333T3/es active Active
- 2008-06-11 PL PL08762830T patent/PL2171117T3/pl unknown
- 2008-06-11 WO PCT/IB2008/001494 patent/WO2009004426A1/en active Application Filing
- 2008-06-11 CA CA2691418A patent/CA2691418C/en active Active
- 2008-06-11 US US12/666,676 patent/US8470102B2/en active Active
- 2008-06-11 UA UAA201000783A patent/UA96817C2/ru unknown
- 2008-06-11 EP EP08762830.1A patent/EP2171117B1/en active Active
- 2008-06-27 AR ARP080102780A patent/AR067337A1/es active IP Right Grant
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Publication number | Publication date |
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EP2009127A1 (en) | 2008-12-31 |
WO2009004426A1 (en) | 2009-01-08 |
CN101688284B (zh) | 2012-02-01 |
RU2430190C1 (ru) | 2011-09-27 |
US8470102B2 (en) | 2013-06-25 |
MX2009013998A (es) | 2010-07-05 |
EP2171117B1 (en) | 2022-03-02 |
US20100186854A1 (en) | 2010-07-29 |
CA2691418C (en) | 2012-09-25 |
ES2909333T3 (es) | 2022-05-06 |
MA32181B1 (fr) | 2011-04-01 |
KR101527983B1 (ko) | 2015-06-10 |
BRPI0813465B1 (pt) | 2019-07-16 |
KR20100030627A (ko) | 2010-03-18 |
RU2010102944A (ru) | 2011-08-10 |
CN101688284A (zh) | 2010-03-31 |
UA96817C2 (ru) | 2011-12-12 |
BRPI0813465A2 (pt) | 2015-01-06 |
EP2171117A1 (en) | 2010-04-07 |
ZA200908781B (en) | 2010-11-24 |
CA2691418A1 (en) | 2009-01-08 |
PL2171117T3 (pl) | 2022-05-02 |
JP2010532428A (ja) | 2010-10-07 |
JP5530925B2 (ja) | 2014-06-25 |
HUE057960T2 (hu) | 2022-06-28 |
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