BRPI0922581A2 - pateamento de arame de aço em estanho e o arame de aço daí resultante. - Google Patents

pateamento de arame de aço em estanho e o arame de aço daí resultante.

Info

Publication number
BRPI0922581A2
BRPI0922581A2 BRPI0922581A BRPI0922581A BRPI0922581A2 BR PI0922581 A2 BRPI0922581 A2 BR PI0922581A2 BR PI0922581 A BRPI0922581 A BR PI0922581A BR PI0922581 A BRPI0922581 A BR PI0922581A BR PI0922581 A2 BRPI0922581 A2 BR PI0922581A2
Authority
BR
Brazil
Prior art keywords
steel wire
tracing
tin
resulting
resulting steel
Prior art date
Application number
BRPI0922581A
Other languages
English (en)
Inventor
Christophe Mesplont
Original Assignee
Bekaert Sa Nv
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 Bekaert Sa Nv filed Critical Bekaert Sa Nv
Publication of BRPI0922581A2 publication Critical patent/BRPI0922581A2/pt
Publication of BRPI0922581A8 publication Critical patent/BRPI0922581A8/pt
Publication of BRPI0922581B1 publication Critical patent/BRPI0922581B1/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
    • 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
    • C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • 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
    • C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
    • 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
    • C21D2211/009—Pearlite

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)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Coating With Molten Metal (AREA)
BRPI0922581-1A 2008-12-09 2009-12-08 Método e instalação para resfriamento ou aquecimento contínuo controlado de um arame de aço carbono BRPI0922581B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08171107.9 2008-12-09
EP08171107 2008-12-09
PCT/EP2009/066580 WO2010066708A1 (en) 2008-12-09 2009-12-08 Patenting of steel wire in tin, and the steel wire resulting therefrom

Publications (3)

Publication Number Publication Date
BRPI0922581A2 true BRPI0922581A2 (pt) 2015-12-15
BRPI0922581A8 BRPI0922581A8 (pt) 2017-09-12
BRPI0922581B1 BRPI0922581B1 (pt) 2018-01-23

Family

ID=40512249

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0922581-1A BRPI0922581B1 (pt) 2008-12-09 2009-12-08 Método e instalação para resfriamento ou aquecimento contínuo controlado de um arame de aço carbono

Country Status (4)

Country Link
EP (1) EP2364373A1 (pt)
CN (1) CN102203304B (pt)
BR (1) BRPI0922581B1 (pt)
WO (1) WO2010066708A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103397164A (zh) * 2013-07-25 2013-11-20 张家港市胜达钢绳有限公司 一种淬火方法
US10487379B2 (en) 2014-08-08 2019-11-26 Nippon Steel Corporation High-carbon steel wire rod with excellent wire drawability
CN109943697A (zh) * 2019-04-10 2019-06-28 东北大学 一种切割钢丝用钢C104Cr的热处理工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1916407A (en) * 1930-10-13 1933-07-04 Arthur E Bellis Recuperative and regenerative heat treatment of metals
JPS6050870B2 (ja) * 1979-02-21 1985-11-11 株式会社日立製作所 リンクチエ−ンの製造法
FR2531105A1 (fr) * 1982-07-27 1984-02-03 Inst Mash Im Procede de traitement thermochimique de pieces en aciers et alliages et pieces traitees conformement audit procede
DE3713401C1 (de) * 1987-04-21 1988-03-10 Korf Engineering Gmbh Verfahren zur Abkuehlung erwaermten Materials und Vorrichtung zur Durchfuehrung des Verfahrens
CN1210966A (zh) * 1998-02-08 1999-03-17 李耀中 熔化镁铝锌或非金属的包皮金属坩埚盐浴槽热镀槽渗碳箱
US6632301B2 (en) * 2000-12-01 2003-10-14 Benton Graphics, Inc. Method and apparatus for bainite blades
CN2587568Y (zh) * 2002-11-15 2003-11-26 郑舟杰 低能耗电烙铁
CN101265516B (zh) * 2008-04-23 2010-06-02 浙江佰耐钢带有限公司 一种钢带淬火工艺及所用的冷却介质

Also Published As

Publication number Publication date
EP2364373A1 (en) 2011-09-14
CN102203304A (zh) 2011-09-28
BRPI0922581A8 (pt) 2017-09-12
WO2010066708A1 (en) 2010-06-17
BRPI0922581B1 (pt) 2018-01-23
CN102203304B (zh) 2014-04-23

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2858 DE 14-10-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.