BRPI0601679A - aço rápido para láminas de serra - Google Patents

aço rápido para láminas de serra

Info

Publication number
BRPI0601679A
BRPI0601679A BRPI0601679-0A BRPI0601679A BRPI0601679A BR PI0601679 A BRPI0601679 A BR PI0601679A BR PI0601679 A BRPI0601679 A BR PI0601679A BR PI0601679 A BRPI0601679 A BR PI0601679A
Authority
BR
Brazil
Prior art keywords
niobium
vanadium
ratio
saw blades
partially
Prior art date
Application number
BRPI0601679-0A
Other languages
English (en)
Inventor
Rafael Agnelli Mesquita
Original Assignee
Villares Metals Sa
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 Villares Metals Sa filed Critical Villares Metals Sa
Priority to BRPI0601679-0B1A priority Critical patent/BRPI0601679B1/pt
Priority to MX2008013467A priority patent/MX2008013467A/es
Priority to JP2009506870A priority patent/JP2009534536A/ja
Priority to EP07701607A priority patent/EP2010688A4/en
Priority to PCT/BR2007/000023 priority patent/WO2007121542A1/en
Priority to KR1020087026156A priority patent/KR20080111101A/ko
Priority to CNA2007800143060A priority patent/CN101426944A/zh
Priority to RU2008146047/02A priority patent/RU2440437C2/ru
Priority to US12/226,614 priority patent/US20090123322A1/en
Publication of BRPI0601679A publication Critical patent/BRPI0601679A/pt
Priority to ZA200809962A priority patent/ZA200809962B/xx
Publication of BRPI0601679B1 publication Critical patent/BRPI0601679B1/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
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • 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
    • C21D9/24—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for saw blades
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Forging (AREA)

Abstract

AçO RáPIDO PARA LáMINAS DE SERRA, apresentando uma composição de elementos de liga que consistem, em porcentagem em massa, de Carbono entre 0,5 e 1,5; Cromo entre 1,0 e 10,0; Tungstênio equivalente, dado pela relação 2Mo+W, entre 3,0 e 10,0; Nióbio entre 0,5 e 2,0, podendo o Nióbio ser parcial ou totalmente substituído por Vanádio, em uma relação de 2% de Nióbio para cada 1% de Vanádio; Vanádio entre 0,3 e 2,0, podendo o Vanádio ser parcial ou totalmente substituído por Nióbio, em uma relação de 2% de Nióbio para cada 1% de Vanádio, Silício entre 0,3 e 3,5, podendo o Silício ser parcial ou totalmente substituído por Alumínio, em uma relação de 1 para 1; Cobalto menor que 8, o restante substancialmente de Fe e impurezas inevitáveis ao processo de elaboração.
BRPI0601679-0B1A 2006-04-24 2006-04-24 Aço rápido para lâminas de serra BRPI0601679B1 (pt)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BRPI0601679-0B1A BRPI0601679B1 (pt) 2006-04-24 2006-04-24 Aço rápido para lâminas de serra
KR1020087026156A KR20080111101A (ko) 2006-04-24 2007-02-02 톱날용 고속도강
JP2009506870A JP2009534536A (ja) 2006-04-24 2007-02-02 鋸刃用高速度鋼
EP07701607A EP2010688A4 (en) 2006-04-24 2007-02-02 QUICK CUTTING STEEL FOR SAW BLADES
PCT/BR2007/000023 WO2007121542A1 (en) 2006-04-24 2007-02-02 High-speed steel for saw blades
MX2008013467A MX2008013467A (es) 2006-04-24 2007-02-02 Acero de alta velocidad para cuchillas de serrucho.
CNA2007800143060A CN101426944A (zh) 2006-04-24 2007-02-02 用于锯片的高速钢
RU2008146047/02A RU2440437C2 (ru) 2006-04-24 2007-02-02 Быстрорежущая сталь для пильного полотна
US12/226,614 US20090123322A1 (en) 2006-04-24 2007-02-02 High-Speed Steel for Saw Blades
ZA200809962A ZA200809962B (en) 2006-04-24 2008-11-24 High-speed steel for saw blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0601679-0B1A BRPI0601679B1 (pt) 2006-04-24 2006-04-24 Aço rápido para lâminas de serra

Publications (2)

Publication Number Publication Date
BRPI0601679A true BRPI0601679A (pt) 2007-12-18
BRPI0601679B1 BRPI0601679B1 (pt) 2014-11-11

Family

ID=38624481

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0601679-0B1A BRPI0601679B1 (pt) 2006-04-24 2006-04-24 Aço rápido para lâminas de serra

Country Status (10)

Country Link
US (1) US20090123322A1 (pt)
EP (1) EP2010688A4 (pt)
JP (1) JP2009534536A (pt)
KR (1) KR20080111101A (pt)
CN (1) CN101426944A (pt)
BR (1) BRPI0601679B1 (pt)
MX (1) MX2008013467A (pt)
RU (1) RU2440437C2 (pt)
WO (1) WO2007121542A1 (pt)
ZA (1) ZA200809962B (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0603856A (pt) * 2006-08-28 2008-04-15 Villares Metals Sa ligas duras de composição enxuta
CN101748334B (zh) * 2010-01-08 2011-05-04 北京工业大学 高硬度铸态含硼低合金耐磨高速钢及制备方法
IT1401998B1 (it) * 2010-09-30 2013-08-28 Danieli Off Mecc Cesoia di taglio di prodotti laminati e relativo processo di produzione
ES2798774T3 (es) * 2011-03-25 2020-12-14 Nippon Steel Corp Placa de acero con excelente durabilidad para cuchillas de troquelado en forma de banda y cuchilla de troquelado en forma de banda
CN102732796A (zh) * 2012-06-07 2012-10-17 江苏天工工具有限公司 一种高性能高速钢
CN104250709B (zh) * 2013-06-28 2016-06-08 江苏天工工具有限公司 一种高品质tg42锯条高速钢
DE202013012601U1 (de) * 2013-07-03 2017-11-28 J. D. Theile Gmbh & Co. Kg Kettenglied für Bergbauanwendungen
CN105579604A (zh) * 2013-09-27 2016-05-11 日立金属株式会社 高速工具钢及其制造方法
CN103586458B (zh) * 2013-11-09 2016-01-06 马鞍山成宏机械制造有限公司 一种韧性强硬度大的粉末冶金刀具及其制备方法
CN104532134A (zh) * 2014-12-18 2015-04-22 无锡伊诺永利文化创意有限公司 一种高速钢
TR201901455T4 (tr) * 2015-03-26 2019-02-21 Hitachi Metals Ltd Soğuk iş takımı ve aynısının üretim yöntemi.
CN105603319B (zh) * 2016-01-01 2017-11-14 衢州市联橙环保科技有限公司 一种厨余垃圾破碎装置
JP2017155310A (ja) * 2016-03-03 2017-09-07 日新製鋼株式会社 手引き鋸
CN106399645A (zh) * 2016-12-09 2017-02-15 大连圣洁真空技术开发有限公司开发区分公司 Cfw复合高速钢淬火工艺
CN106425350A (zh) * 2016-12-23 2017-02-22 诺鑫（南通）医疗技术有限公司 一种医用动力往复锯片的制备方法
CN107217213A (zh) * 2017-04-14 2017-09-29 江苏羽立新材料科技有限公司 一种超硬车刀用低磷硫高韧性稀土合金材料及其制备工艺
CN108044188A (zh) * 2017-12-22 2018-05-18 湖北大帆金属制品有限公司 一种65Mn圆盘锯片加工工艺
PL236222B1 (pl) * 2018-04-11 2020-12-28 Klepuszewska Grazyna Qsgs Tech Stal na monolityczne i bimetaliczne piły taśmowe do drewna
CN113913689A (zh) * 2021-09-18 2022-01-11 天工爱和特钢有限公司 一种无环状偏析并具二次硬化的喷射高速钢及其制造方法
CN114015926A (zh) * 2021-11-10 2022-02-08 河冶科技股份有限公司 高v高速钢的制备方法及高v高速钢
CN114713796B (zh) * 2022-05-06 2024-04-19 湖南三泰新材料股份有限公司 热轧粉末高速钢及其制备方法
US20240183014A1 (en) * 2022-12-03 2024-06-06 Arthur Craig Reardon High Speed Steel Composition
CN117230385A (zh) * 2023-10-16 2023-12-15 河北炳岩新材科技有限公司 一种低成本的m35高速钢线材及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168159A (en) * 1978-02-28 1979-09-18 Latrobe Steel Company High speed steels with phosphorus for improved cutting performance
SE8106207L (sv) * 1980-11-10 1982-05-11 Teledyne Ind Snabbstal och andra verktygsstal
JPS5785952A (en) * 1980-11-17 1982-05-28 Daido Steel Co Ltd High-speed steel
PL256701A1 (en) * 1985-12-06 1987-09-21 Akad Gorniczo Hutnicza Alloyed tool steel of high resistance to abrasive wear
JPH07116550B2 (ja) * 1987-09-24 1995-12-13 日立金属株式会社 低合金高速度工具鋼およびその製造方法
US5435827A (en) * 1991-08-07 1995-07-25 Erasteel Kloster Aktiebolag High speed steel manufactured by power metallurgy
EP0598814B1 (en) * 1991-08-07 1997-04-02 Erasteel Kloster Aktiebolag High-speed steel manufactured by powder metallurgy
SE508872C2 (sv) * 1997-03-11 1998-11-09 Erasteel Kloster Ab Pulvermetallurgiskt framställt stål för verktyg, verktyg framställt därav, förfarande för framställning av stål och verktyg samt användning av stålet
JPH10330894A (ja) * 1997-06-05 1998-12-15 Daido Steel Co Ltd 低合金高速度工具鋼およびその製造方法
ATE206485T1 (de) * 1998-01-06 2001-10-15 Sanyo Special Steel Co Ltd Die herstellung von einem kaltarbeitswerkzeugstahl
SE512970C2 (sv) * 1998-10-30 2000-06-12 Erasteel Kloster Ab Stål, användning av stålet, av stålet framställd produkt samt sätt att tillverka stålet
JP2004169177A (ja) * 2002-11-06 2004-06-17 Daido Steel Co Ltd 合金工具鋼及びその製造方法、並びにそれを用いた金型
JP2004285444A (ja) * 2003-03-24 2004-10-14 Daido Steel Co Ltd 安定した靭性を示す低合金高速度工具鋼
BRPI0603856A (pt) * 2006-08-28 2008-04-15 Villares Metals Sa ligas duras de composição enxuta

Also Published As

Publication number Publication date
EP2010688A4 (en) 2010-08-04
CN101426944A (zh) 2009-05-06
JP2009534536A (ja) 2009-09-24
RU2440437C2 (ru) 2012-01-20
RU2008146047A (ru) 2010-05-27
EP2010688A1 (en) 2009-01-07
MX2008013467A (es) 2009-02-11
KR20080111101A (ko) 2008-12-22
ZA200809962B (en) 2009-11-25
BRPI0601679B1 (pt) 2014-11-11
WO2007121542A1 (en) 2007-11-01
US20090123322A1 (en) 2009-05-14

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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]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/04/2006, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 10A 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 2385 DE 20-09-2016 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.