BRPI0816738A2 - Método e equipamento para conformabilidade melhorada de aço galvanizado tendo alta resistência à tração - Google Patents

Método e equipamento para conformabilidade melhorada de aço galvanizado tendo alta resistência à tração

Info

Publication number: BRPI0816738A2
Authority: BR; Brazil
Prior art keywords: equipment; tensile strength; galvanized steel; high tensile; improved formability
Prior art date: 2007-09-10

Application number

Other languages

English (en)

Inventor

Pertti J Sippola

Original Assignee

Pertti J Sippola

Priority date (The priority date 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 date listed.)

2007-09-10

Filing date

2008-09-09

Publication date

2015-03-17

2008-09-09 Application filed by Pertti J Sippola filed Critical Pertti J Sippola

2015-03-17 Publication of BRPI0816738A2 publication Critical patent/BRPI0816738A2/pt

Classifications

- 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
- 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
- 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
- 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
- C21D9/573—Continuous furnaces for strip or wire with cooling
- 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
- C21D9/60—Continuous furnaces for strip or wire with induction heating
- 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
- C21D9/66—Tower-type furnaces
- 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
- 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
- C23C2/0035—Means for continuously moving substrate through, into or out of the 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
- C23C2/26—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
- C23C2/26—After-treatment
- C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
- C23C2/29—Cooling or quenching
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Thermal Sciences (AREA)
Physics & Mathematics (AREA)
Crystallography & Structural Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Coating With Molten Metal (AREA)
Heat Treatment Of Sheet Steel (AREA)

BRPI0816738 2007-09-10 2008-09-09 Método e equipamento para conformabilidade melhorada de aço galvanizado tendo alta resistência à tração BRPI0816738A2 (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US96798407P	2007-09-10	2007-09-10
PCT/US2008/010509 WO2009035576A1 (en)	2007-09-10	2008-09-09	Method and apparatus for improved formability of galvanized steel having high tensile strength

Publications (1)

Publication Number	Publication Date
BRPI0816738A2 true BRPI0816738A2 (pt)	2015-03-17

Family

ID=40430564

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0816738 BRPI0816738A2 (pt)	2007-09-10	2008-09-09	Método e equipamento para conformabilidade melhorada de aço galvanizado tendo alta resistência à tração

Country Status (8)

Country	Link
US (1)	US20090065103A1 (pt)
EP (1)	EP2198067A4 (pt)
CN (1)	CN101842509A (pt)
BR (1)	BRPI0816738A2 (pt)
CA (1)	CA2699146A1 (pt)
MX (1)	MX2010002581A (pt)
RU (1)	RU2010114212A (pt)
WO (1)	WO2009035576A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102012100509B4 (de) *	2012-01-23	2015-10-08	Thyssenkrupp Rasselstein Gmbh	Verfahren zum Veredeln einer metallischen Beschichtung auf einem Stahlband
CN102676967A (zh) *	2012-04-09	2012-09-19	安徽赛远薄钢科技有限公司	一种热镀锌系统中冷却装置
CN105247090A (zh) *	2013-05-17	2016-01-13	Ak钢铁资产公司	表现出良好延展性的高强度钢以及通过镀锌槽进行淬火和分配处理的制备方法
CN103952653B (zh) *	2014-04-18	2016-06-01	河北钢铁股份有限公司	热冲压成形钢用抗高温氧化镀层材料以及热浸渡工艺
WO2016001706A1 (en)	2014-07-03	2016-01-07	Arcelormittal	Method for producing a high strength steel sheet having improved strength and formability and obtained sheet
WO2016001710A1 (en) *	2014-07-03	2016-01-07	Arcelormittal	Method for producing a high strength coated steel having improved strength and ductility and obtained sheet
WO2016001700A1 (en)	2014-07-03	2016-01-07	Arcelormittal	Method for producing a high strength steel sheet having improved strength, ductility and formability
WO2016001702A1 (en)	2014-07-03	2016-01-07	Arcelormittal	Method for producing a high strength coated steel sheet having improved strength, ductility and formability
CN112279816B (zh) *	2019-07-22	2022-06-14	南京高光半导体材料有限公司	一种电子传输材料及使用该种材料的有机电致发光器件
CN118996082B (zh) *	2024-10-23	2025-01-03	苏州翔楼新材料股份有限公司	一种冷轧带钢生产制造加工工艺

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3297499A (en) *	1964-04-02	1967-01-10	Nat Steel Corp	Method for heat treating steel strip
BE758862A (fr) *	1969-11-12	1971-04-16	Fulmer Res Inst Ltd	Perfectionnements relatifs au traitement d'alliages
US3698938A (en) *	1970-03-19	1972-10-17	John T Mayhew	Method of cooling hot dipped galvanized,continuously moving workpieces
JPS5837391B2 (ja) *	1980-02-21	1983-08-16	新日本製鐵株式会社	燐酸塩処理性に優れた冷延鋼板の製造方法
US4361448A (en) *	1981-05-27	1982-11-30	Ra-Shipping Ltd. Oy	Method for producing dual-phase and zinc-aluminum coated steels from plain low carbon steels
US4526127A (en) *	1983-11-29	1985-07-02	Ra-Shipping Ltd. Oy	Apparatus for coating steel objects with an alloy of zinc and aluminium
US4759807A (en) *	1986-12-29	1988-07-26	Rasmet Ky	Method for producing non-aging hot-dip galvanized steel strip
US4752508A (en) *	1987-02-27	1988-06-21	Rasmet Ky	Method for controlling the thickness of an intermetallic (Fe-Zn phase) layer on a steel strip in a continuous hot-dip galvanizing process
US4971842A (en) *	1987-02-27	1990-11-20	Rasmet Ky	Method for controlling the thickness of an intermetallic layer on a continuous steel product in a continuous hot-dip galvanizing process
US5174822A (en) *	1991-01-03	1992-12-29	National Steel Corporation	Steel strip annealing and coating apparatus
CA2101841C (en) *	1991-12-06	2000-02-01	Makoto Isobe	Method of manufacturing molten zinc plated steel plates having few unplated portions
US5897967A (en) *	1996-08-01	1999-04-27	Sumitomo Metal Industries, Ltd.	Galvannealed steel sheet and manufacturing method thereof
US6177140B1 (en) *	1998-01-29	2001-01-23	Ispat Inland, Inc.	Method for galvanizing and galvannealing employing a bath of zinc and aluminum
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
US7048810B2 (en) *	2001-10-22	2006-05-23	Exxonmobil Upstream Research Company	Method of manufacturing hot formed high strength steel
US20050247382A1 (en) *	2004-05-06	2005-11-10	Sippola Pertti J	Process for producing a new high-strength dual-phase steel product from lightly alloyed steel

2008
- 2008-09-09 BR BRPI0816738 patent/BRPI0816738A2/pt not_active IP Right Cessation
- 2008-09-09 CN CN200880106357A patent/CN101842509A/zh active Pending
- 2008-09-09 MX MX2010002581A patent/MX2010002581A/es unknown
- 2008-09-09 WO PCT/US2008/010509 patent/WO2009035576A1/en not_active Ceased
- 2008-09-09 EP EP08830183A patent/EP2198067A4/en not_active Withdrawn
- 2008-09-09 RU RU2010114212/02A patent/RU2010114212A/ru not_active Application Discontinuation
- 2008-09-09 US US12/206,842 patent/US20090065103A1/en not_active Abandoned
- 2008-09-09 CA CA2699146A patent/CA2699146A1/en not_active Abandoned

Also Published As

Publication number	Publication date
EP2198067A4 (en)	2011-10-05
CA2699146A1 (en)	2009-03-19
EP2198067A1 (en)	2010-06-23
US20090065103A1 (en)	2009-03-12
RU2010114212A (ru)	2011-10-20
CN101842509A (zh)	2010-09-22
WO2009035576A1 (en)	2009-03-19
MX2010002581A (es)	2010-04-30

Publication	Publication Date	Title
BRPI0816738A2 (pt)	2015-03-17	Método e equipamento para conformabilidade melhorada de aço galvanizado tendo alta resistência à tração
BRPI0909012A2 (pt)	2015-09-22	aço de resistência à tração alta para recipiente e método de produção do mesmo
EP2273528A4 (en)	2014-04-23	TRANSMISSION ELECTRONIC MICROSCOPE AND METHOD FOR MONITORING A SAMPLE
EP2480857A4 (en)	2015-05-13	METHOD AND SYSTEM FOR USE IN TRAINING BY ARMED PERSONNEL
BRPI0909260A2 (pt)	2015-08-18	Método de teste ultrassônico e equipamento para o mesmo
BRPI0813649A2 (pt)	2017-05-16	método para acoplar elementos de perfil de reforço e componente estrutural
BRPI0921536A2 (pt)	2018-10-23	estrutura de aço e método de soldar aço estrutural
BR112013034058A2 (pt)	2017-02-07	tudo de aço sem costura de parede grossa e alta resistência tendo alta resistência à acidez e método para produção do mesmo
EP2216422A4 (en)	2011-08-03	HIGH-RESISTANT COLD-ROLLED STEEL PLATE
EP2589673A4 (en)	2014-03-26	Hot-rolled steel sheet and method for producing same
BRPI0913473A2 (pt)	2015-12-01	"processo para avaliar a resistência a fadiga de uma composição de polímero, uso de uma composição de polímero, conduto de metal flexível e uso de espécimes axissimétricos fendidos de teste"
EP2392683A4 (en)	2012-10-17	HIGH TEMPERATURE GALVANIZED HOT-DIP STEEL SHEET AND METHOD OF MANUFACTURING THE SAME
BR112013011409A2 (pt)	2016-08-02	processo para fabricar aço trip de alta resistência laminado a frio/laminado a quente tendo uma resistência à tração de grau 590 mpa, funcionalidade superior e baixo desvio de propriedade mecânica
EP2270257A4 (en)	2011-05-11	PLATED STEEL PLATE AND METHOD FOR HOT-PRESSING A PLATED STEEL PLATE
BRPI0822972A2 (pt)	2015-06-23	"método e aparelho para redução de atrito"
PL2821516T3 (pl)	2019-07-31	Utwardzana przy wypalaniu walcowana na gorąco blacha stalowa z doskonałą obrabialnością i sposób jej wytwarzania
EP2376656A4 (en)	2012-05-16	METHOD AND DETERMINATION OF THE EFFECTIVENESS OF A GLUCOCORTICOID TREATMENT OF EOSINOPHILIAN ESOPHAGITIS
BRPI1013802A2 (pt)	2016-04-12	chapa de aço galvanizada de alta resistência e método para produção da mesma.
BRPI0910030A2 (pt)	2015-12-29	método de teste ultra-sônico e equipamento para o mesmo.
EP2267175A4 (en)	2012-01-25	HOT-ROLLED STEEL PLATE WITH EXCELLENT FATIGUE FEATURES AND STRETCHIBILITY AND METHOD FOR MANUFACTURING HOT-ROLLED STEEL PLATE
BRPI0905378A2 (pt)	2015-06-30	Chapa de aço de alta resistência e seu método de produção
EP2116311A4 (en)	2013-06-26	HIGH-RESISTANT COLD-ROLLED STEEL PLATE AND METHOD FOR PRODUCING THE COLD-ROLLED STEEL PLATE
BRPI0912834A2 (pt)	2015-10-13	folha de aço de alta resistência e processo de produção de aço fundido para folha de aço de alta resistência
BRPI0907853A2 (pt)	2015-07-21	Chapa de aço de bitola grossa e alta resistência superior em capacidade de soldagem e tendo resistência à tração de 780 mpa ou mais e método de produção da mesma
BRPI0814399A2 (pt)	2015-08-11	Aparelho e método para colocação de tubos

Legal Events

Date	Code	Title	Description
2015-12-01	B08F	Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]	Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.
2016-04-05	B08K	Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]	Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.