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BRPI0621257A2 - process to produce steel strip - Google Patents

process to produce steel strip

Info

Publication number
BRPI0621257A2
BRPI0621257A2 BRPI0621257A BRPI0621257A BRPI0621257A2 BR PI0621257 A2 BRPI0621257 A2 BR PI0621257A2 BR PI0621257 A BRPI0621257 A BR PI0621257A BR PI0621257 A BRPI0621257 A BR PI0621257A BR PI0621257 A2 BRPI0621257 A2 BR PI0621257A2
Authority
BR
Brazil
Prior art keywords
steel strip
produce steel
produce
strip
steel
Prior art date
Application number
BRPI0621257A
Other languages
Portuguese (pt)
Inventor
Giovanni Arvedi
Original Assignee
Giovanni Arvedi
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.)
Filing date
Publication date
Application filed by Giovanni Arvedi filed Critical Giovanni Arvedi
Publication of BRPI0621257A2 publication Critical patent/BRPI0621257A2/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B13/00Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/14Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • B21B13/147Cluster mills, e.g. Sendzimir mills, Rohn mills, i.e. each work roll being supported by two rolls only arranged symmetrically with respect to the plane passing through the working rolls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
BRPI0621257A 2006-01-26 2006-01-26 process to produce steel strip BRPI0621257A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2006/000043 WO2007086085A1 (en) 2006-01-26 2006-01-26 Process of producing steel strips suitable for an oxidation-resisting surface coating

Publications (1)

Publication Number Publication Date
BRPI0621257A2 true BRPI0621257A2 (en) 2016-11-08

Family

ID=37027828

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0621257A BRPI0621257A2 (en) 2006-01-26 2006-01-26 process to produce steel strip

Country Status (7)

Country Link
US (1) US20100242558A1 (en)
JP (1) JP2009524526A (en)
CN (1) CN101336305A (en)
AU (1) AU2006336815A1 (en)
BR (1) BRPI0621257A2 (en)
CA (1) CA2636546A1 (en)
WO (1) WO2007086085A1 (en)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1027495A (en) * 1962-05-03 1966-04-27 Davy & United Eng Co Ltd Production of tinplate
JPS607342B2 (en) * 1978-10-18 1985-02-23 日新製鋼株式会社 Manufacturing method of shadow mask for color TV cathode ray tube
JPS58110104A (en) * 1981-12-23 1983-06-30 Kawasaki Steel Corp Method for preventing chatter in cold rolling of stainless steel strip
JP2695858B2 (en) * 1988-09-07 1998-01-14 日本冶金工業株式会社 Method for producing austenitic stainless steel sheet with good workability
JPH0615308A (en) * 1992-07-02 1994-01-25 Kawasaki Steel Corp Method and apparatus for producing stainless steel pretreated steel strip for cold rolling
JP2799275B2 (en) * 1993-02-26 1998-09-17 株式会社日立製作所 Plating equipment and its operation method
JP3647932B2 (en) * 1995-06-21 2005-05-18 新日本製鐵株式会社 Method for producing steel plate for cans with excellent earring properties
JP3337966B2 (en) * 1998-01-21 2002-10-28 株式会社日立製作所 Hot or warm rolling method and hot or warm rolling equipment for strip metal sheet
JPH11269542A (en) * 1998-03-24 1999-10-05 Sumitomo Metal Ind Ltd Method for producing austenitic stainless steel sheet with excellent surface properties
DE10125082A1 (en) * 2001-05-23 2002-11-28 Bayerische Motoren Werke Ag Valve drive device for an internal combustion engine comprises a piston having a device for attaching a tool for mechanical stroke actuation for play-free closing of the contact surfaces of a trailing lever and a valve drive element
JP2003342682A (en) * 2002-03-12 2003-12-03 Jfe Steel Kk Thin steel sheet for cans having excellent workability after heat treatment, method for producing the same, and method for producing the hot-rolled material
JP4096630B2 (en) * 2002-05-30 2008-06-04 Jfeスチール株式会社 Cold tandem rolling mill and method for cold rolling of ultra-thin steel plate using the same
ITMI20021996A1 (en) * 2002-09-19 2004-03-20 Giovanni Arvedi PROCESS AND PRODUCTION LINE FOR THE MANUFACTURE OF ULTRA-THIN HOT TAPE BASED ON THE TECHNOLOGY OF THE THIN SHEET
EP1577407B1 (en) * 2002-12-26 2009-03-25 Nippon Steel Corporation Alloyed-molten-zinc-plated steel sheet with excellent processability and high strength and process for producing the same
ES2285400T3 (en) * 2004-11-24 2007-11-16 Giovanni Arvedi MANUFACTURING PROCESS OF SUITABLE STEEL BANDS FOR OXIDATION RESISTANT SURFACE COATING.

Also Published As

Publication number Publication date
CA2636546A1 (en) 2007-08-02
US20100242558A1 (en) 2010-09-30
JP2009524526A (en) 2009-07-02
AU2006336815A1 (en) 2007-08-02
WO2007086085A1 (en) 2007-08-02
CN101336305A (en) 2008-12-31

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Legal Events

Date Code Title Description
B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: SOLICITA-SE A REGULARIZACAO DA PROCURACAO, UMA VEZ QUE BASEADO NO ARTIGO 216 1O DA LPI, O DOCUMENTO DE PROCURACAO DEVE SER APRESENTADO NO ORIGINAL, TRASLADO OU FOTOCOPIA AUTENTICADA.

B11Z Dismissal: petition dismissal - article 216, par 2 of industrial property law

Free format text: REFERENTE A PETICAO NO 20080102905/RJ DE 25/07/2008.

B11M Decision cancelled [chapter 11.13 patent gazette]

Free format text: O DESPACHO 11.6.1 ESTA SENDO ANULADO TENDO POR BASE A DETERMINACAO DO DIRETOR DE PATENTES, A QUAL E CALCADA NO PARECER NO 0003-2014 AGU/PGF/PFE/INPI/COOPHI-LBC-1.0.

B06H Technical and formal requirements: requirement cancelled [chapter 6.8 patent gazette]

Free format text: O DESPACHO 6.7 ESTA SENDO ANULADO TENDO POR BASE A DETERMINACAO DO DIRETOR DE PATENTES, A QUAL E CALCADA NO PARECER NO 0003-2014 AGU/PGF/PFE/INPI/COOPHI-LBC-1.0. )

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 7A, 8A, 9A, 10A E 11A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]