BRPI0516801A - método e aparelho para micro-tratamento de liga, baseada em ferro, e o material deles resultante - Google Patents

método e aparelho para micro-tratamento de liga, baseada em ferro, e o material deles resultante

Info

Publication number
BRPI0516801A
BRPI0516801A BRPI0516801-5A BRPI0516801A BRPI0516801A BR PI0516801 A BRPI0516801 A BR PI0516801A BR PI0516801 A BRPI0516801 A BR PI0516801A BR PI0516801 A BRPI0516801 A BR PI0516801A
Authority
BR
Brazil
Prior art keywords
iron
based alloy
treatment
micro
resulting material
Prior art date
Application number
BRPI0516801-5A
Other languages
English (en)
Inventor
Gary M Cola Jr
Jeff W Ziolkowski
Todd C Ziolkowski
Original Assignee
Sfp Works Llc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36407472&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0516801(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sfp Works Llc filed Critical Sfp Works Llc
Publication of BRPI0516801A publication Critical patent/BRPI0516801A/pt

Links

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
    • 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
    • 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
    • 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
    • C21D8/0252—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment with application of tension
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Steel (AREA)
  • Furnace Details (AREA)
  • Tunnel Furnaces (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

MéTODO E APARELHO PARA MICRO-TRATAMENTO DE LIGA, BASEADA EM FERRO, E O MATERIAL DELES RESULTANTE. A invenção divulga processo e aparelho para micro-tratamento de liga, baseada em ferro, incluindo aquecimento e esfriamento imediato a temperatura ambiental para produção de liga, baseada em ferro, com alta resistência a tensão e de espessuras variáveis. O processo pode ou não pode ser praticado com ou sem tensão mediante várias tensões controláveis com o propósito de se criar os efeitos desejáveis. A liga, baseada em ferro, micro-tratada, contém bainita desejável para aumentar sua auto-formação e a resistência à tensão. A espessura variável das ligas, baseadas em ferro, é desejável para diferentes aplicações tais como a formação de painéis automobilísticos.
BRPI0516801-5A 2004-11-16 2005-11-16 método e aparelho para micro-tratamento de liga, baseada em ferro, e o material deles resultante BRPI0516801A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62831604P 2004-11-16 2004-11-16
PCT/US2005/041444 WO2006055589A1 (en) 2004-11-16 2005-11-16 Method and apparatus for micro-treating iron-based alloy, and the material resulting therefrom

Publications (1)

Publication Number Publication Date
BRPI0516801A true BRPI0516801A (pt) 2008-09-23

Family

ID=36407472

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516801-5A BRPI0516801A (pt) 2004-11-16 2005-11-16 método e aparelho para micro-tratamento de liga, baseada em ferro, e o material deles resultante

Country Status (12)

Country Link
US (1) US8480824B2 (pt)
EP (2) EP1817436A4 (pt)
JP (1) JP5348890B2 (pt)
KR (2) KR101362540B1 (pt)
CN (1) CN101061240A (pt)
AU (1) AU2005307877A1 (pt)
BR (1) BRPI0516801A (pt)
CA (1) CA2587145C (pt)
MX (1) MX2007005953A (pt)
RU (1) RU2415951C2 (pt)
WO (1) WO2006055589A1 (pt)
ZA (1) ZA200706838B (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7732734B2 (en) 2004-09-17 2010-06-08 Noble Advanced Technologies, Inc. Metal forming apparatus and process with resistance heating
DE102008010062A1 (de) * 2007-06-22 2008-12-24 Sms Demag Ag Verfahren zum Warmwalzen und zur Wärmebehandlung eines Bandes aus Stahl
US20100163140A1 (en) * 2008-06-16 2010-07-01 Cola Jr Gary M Microtreatment of Iron-Based Alloy, Apparatus and Method Therefor, and Microstructure Resulting Therefrom
US10961598B2 (en) * 2009-04-03 2021-03-30 Gary M Cola, Jr. Apparatus for microtreatment of iron-based alloy
CN101638715B (zh) * 2009-08-27 2011-01-12 吉林省四方自动化工程技术有限责任公司 用22MnB5型钢材加工高速公路护栏板的方法
KR101355759B1 (ko) * 2011-09-28 2014-01-28 현대제철 주식회사 도어 힌지 제조용 강판 및 그 제조 방법
EP2855714B1 (en) * 2012-05-25 2021-07-07 Gary M. Cola Jr. Microtreatment and microstructure of carbide containing iron-based alloy
US9410220B2 (en) 2012-06-19 2016-08-09 Buffalo Armory Llc Method and apparatus for treating a steel article
US20150007914A1 (en) * 2013-07-08 2015-01-08 Sfp Works, Llc Method and apparatus for micro-treating iron-based alloy, and the material resulting therefrom
KR101568511B1 (ko) 2013-12-23 2015-11-11 주식회사 포스코 강도와 연성이 우수한 열처리 경화형 강판 및 그 제조방법
CN105486088A (zh) * 2014-09-18 2016-04-13 宝山钢铁股份有限公司 加热炉及其炉门开关控制方法
HUE043917T2 (hu) * 2015-10-21 2019-09-30 Voestalpine Krems Gmbh Eljárás hengerelt és részben kikeményített profilok elõállításához
US10961599B2 (en) 2016-07-20 2021-03-30 Hyundai Motor Company Lightweight door beam, composition thereof and method of manufacturing the same
CN109396191A (zh) * 2018-12-21 2019-03-01 菏泽学院 一种纳米贝氏体钢生产用轧制装置

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Also Published As

Publication number Publication date
RU2007121935A (ru) 2008-12-27
US20070261770A1 (en) 2007-11-15
EP2418293A3 (en) 2014-08-13
EP1817436A1 (en) 2007-08-15
KR20070086335A (ko) 2007-08-27
US8480824B2 (en) 2013-07-09
EP2418293A2 (en) 2012-02-15
KR20130016433A (ko) 2013-02-14
JP2008520823A (ja) 2008-06-19
RU2415951C2 (ru) 2011-04-10
MX2007005953A (es) 2007-08-14
WO2006055589A1 (en) 2006-05-26
EP1817436A4 (en) 2009-08-05
CA2587145C (en) 2015-01-20
CN101061240A (zh) 2007-10-24
CA2587145A1 (en) 2006-05-26
ZA200706838B (en) 2008-11-26
AU2005307877A1 (en) 2006-05-26
JP5348890B2 (ja) 2013-11-20
KR101362540B1 (ko) 2014-02-13

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Legal Events

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 22 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

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