BRPI0813447A2 - Pó à base de ferro e composição do mesmo. - Google Patents

Pó à base de ferro e composição do mesmo.

Info

Publication number
BRPI0813447A2
BRPI0813447A2 BRPI0813447-2A2A BRPI0813447A BRPI0813447A2 BR PI0813447 A2 BRPI0813447 A2 BR PI0813447A2 BR PI0813447 A BRPI0813447 A BR PI0813447A BR PI0813447 A2 BRPI0813447 A2 BR PI0813447A2
Authority
BR
Brazil
Prior art keywords
iron powder
makeup composition
makeup
composition
iron
Prior art date
Application number
BRPI0813447-2A2A
Other languages
English (en)
Inventor
Sigurd Berg
Ulf Engstroem
Caroline Larsson
Original Assignee
Hoeganaes Ab Publ
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 Hoeganaes Ab Publ filed Critical Hoeganaes Ab Publ
Publication of BRPI0813447A2 publication Critical patent/BRPI0813447A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/16—Both compacting and sintering in successive or repeated steps
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B22F2009/0824—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid with a specific atomising fluid
    • B22F2009/0828—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid with a specific atomising fluid with water
    • 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
    • B22F2201/00—Treatment under specific atmosphere
    • B22F2201/01—Reducing atmosphere
    • 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
    • B22F2201/00—Treatment under specific atmosphere
    • B22F2201/20—Use of vacuum
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/35—Iron
    • 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
    • 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
    • B22F2998/10—Processes characterised by the sequence of their steps
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12181—Composite powder [e.g., coated, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
BRPI0813447-2A2A 2007-06-14 2008-06-12 Pó à base de ferro e composição do mesmo. BRPI0813447A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US94388907P 2007-06-14 2007-06-14
SE0701446 2007-06-14
PCT/SE2008/050709 WO2008153499A1 (en) 2007-06-14 2008-06-12 Iron-based powder and composition thereof

Publications (1)

Publication Number Publication Date
BRPI0813447A2 true BRPI0813447A2 (pt) 2014-12-23

Family

ID=40129967

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0813447-2A2A BRPI0813447A2 (pt) 2007-06-14 2008-06-12 Pó à base de ferro e composição do mesmo.

Country Status (11)

Country Link
US (2) US20100154588A1 (pt)
EP (1) EP2155921B1 (pt)
JP (1) JP5453251B2 (pt)
KR (1) KR20100020039A (pt)
CN (1) CN101680063B (pt)
BR (1) BRPI0813447A2 (pt)
CA (1) CA2689286A1 (pt)
MX (1) MX2009013582A (pt)
RU (1) RU2490352C2 (pt)
TW (1) TW200914629A (pt)
WO (1) WO2008153499A1 (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5384079B2 (ja) * 2008-10-29 2014-01-08 Ｎｔｎ株式会社 焼結軸受
WO2011029759A1 (en) * 2009-09-08 2011-03-17 Höganäs Ab Metal powder composition
US11124429B2 (en) * 2010-07-15 2021-09-21 Höganäs Ab (Publ) Iron copper compositions for fluid purification
JP5617529B2 (ja) * 2010-10-28 2014-11-05 Ｊｆｅスチール株式会社 粉末冶金用鉄基混合粉末
CN103182502A (zh) * 2011-12-27 2013-07-03 北京有色金属研究总院 一种阀座用高性能铁基部分预合金粉体及其制备方法
CA2861581C (en) 2011-12-30 2021-05-04 Scoperta, Inc. Coating compositions
CN102554216A (zh) * 2012-02-07 2012-07-11 建德市易通金属粉材有限公司 一种水雾化铁铜合金粉末及制造方法
CN103667914B (zh) * 2012-09-06 2016-03-30 珠海格力节能环保制冷技术研究中心有限公司 粉末冶金材料、十字滑环及该十字滑环的制作方法
US9802387B2 (en) 2013-11-26 2017-10-31 Scoperta, Inc. Corrosion resistant hardfacing alloy
CA2951628C (en) 2014-06-09 2024-03-19 Scoperta, Inc. Crack resistant hardfacing alloys
WO2016092827A1 (ja) * 2014-12-12 2016-06-16 Ｊｆｅスチール株式会社 粉末冶金用鉄基合金粉末および焼結鍛造部材
CN107532265B (zh) 2014-12-16 2020-04-21 思高博塔公司 含多种硬质相的韧性和耐磨铁合金
CN108350528B (zh) 2015-09-04 2020-07-10 思高博塔公司 无铬和低铬耐磨合金
JP7049244B2 (ja) 2015-09-08 2022-04-06 エリコン メテコ（ユーエス）インコーポレイテッド パウダー製造のための非磁性強炭化物形成合金
SE541267C2 (en) * 2015-09-11 2019-05-28 Jfe Steel Corp Method of producing mixed powder for powder metallurgy, method of producing sintered body, and sintered body
SE541269C2 (en) * 2015-09-18 2019-05-28 Jfe Steel Corp Mixed powder for powder metallurgy, sintered body, and method of manufacturing sintered body
EP3374536A4 (en) 2015-11-10 2019-03-20 Scoperta, Inc. DOUBLE WIRE ARC TOOL WITH OXIDATION CONTROL
SE542988C2 (en) * 2016-01-15 2020-09-22 Jfe Steel Corp Mixed powder for powder metallurgy
WO2017165546A1 (en) 2016-03-22 2017-09-28 Scoperta, Inc. Fully readable thermal spray coating
WO2017162499A1 (en) * 2016-03-23 2017-09-28 Höganäs Ab (Publ) Iron based powder
KR102383517B1 (ko) 2018-03-26 2022-04-08 제이에프이 스틸 가부시키가이샤 분말 야금용 합금 강분 및 분말 야금용 철기 혼합 분말
JP6645631B1 (ja) 2018-03-26 2020-02-14 Ｊｆｅスチール株式会社 粉末冶金用合金鋼粉および粉末冶金用鉄基混合粉末
CA3095046A1 (en) 2018-03-29 2019-10-03 Oerlikon Metco (Us) Inc. Reduced carbides ferrous alloys
JP7063769B2 (ja) * 2018-08-21 2022-05-09 株式会社日立製作所 放射線モニタ
JP7641218B2 (ja) 2018-10-26 2025-03-06 エリコン メテコ（ユーエス）インコーポレイテッド 耐食性かつ耐摩耗性のニッケル系合金
KR102271296B1 (ko) * 2018-11-30 2021-06-29 주식회사 포스코 철동 합금 분말, 이의 제조방법, 및 이를 이용한 소결체
CN113631750A (zh) 2019-03-28 2021-11-09 欧瑞康美科（美国）公司 用于涂布发动机气缸孔的热喷涂铁基合金
EP3962693A1 (en) 2019-05-03 2022-03-09 Oerlikon Metco (US) Inc. Powder feedstock for wear resistant bulk welding configured to optimize manufacturability
JP7036216B2 (ja) 2019-05-24 2022-03-15 Ｊｆｅスチール株式会社 鉄基合金焼結体及び粉末冶金用鉄基混合粉
EP3997252B1 (en) 2019-07-09 2025-10-29 Oerlikon Metco (US) Inc. Iron-based alloys designed for wear and corrosion resistance
CN114450102A (zh) 2019-09-27 2022-05-06 杰富意钢铁株式会社 粉末冶金用合金钢粉、粉末冶金用铁基混合粉和烧结体
US12291765B2 (en) 2019-11-18 2025-05-06 Jfe Steel Corporation Alloyed steel powder for powder metallurgy, iron-based mixed powder for powder metallurgy, and sintered body
CN112410658B (zh) * 2020-09-24 2021-12-03 山东鲁银新材料科技有限公司 一种高强度、高硬度水雾化预合金钢粉的制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1162702A (en) * 1965-09-14 1969-08-27 Hoganas Billesholms Ab Low Alloy Iron Powder and process of preparing the same
DD109814A2 (pt) * 1974-02-26 1974-11-20
US4069044A (en) * 1976-08-06 1978-01-17 Stanislaw Mocarski Method of producing a forged article from prealloyed-premixed water atomized ferrous alloy powder
CA1166043A (en) * 1979-08-20 1984-04-24 Yew-Tsung Chen Process for producing a powder metal part
JPH0225502A (ja) 1988-07-13 1990-01-29 Kawasaki Steel Corp 浸炭性に優れた高強度焼結部品用合金鋼粉
SU1740481A1 (ru) * 1990-03-19 1992-06-15 Тюменский индустриальный институт им.Ленинского комсомола Порошковый материал на основе железа дл получени спеченных изделий
US5876481A (en) * 1996-06-14 1999-03-02 Quebec Metal Powders Limited Low alloy steel powders for sinterhardening
SE9602835D0 (sv) * 1996-07-22 1996-07-22 Hoeganaes Ab Process for the preparation of an iron-based powder
SE9800154D0 (sv) * 1998-01-21 1998-01-21 Hoeganaes Ab Steel powder for the preparation of sintered products
WO2002022903A1 (fr) * 1999-03-30 2002-03-21 Kawasaki Steel Corporation Poudre melangee a base de fer destinee a des pieces frittees a resistance elevee
US6068813A (en) * 1999-05-26 2000-05-30 Hoeganaes Corporation Method of making powder metallurgical compositions
US6514307B2 (en) * 2000-08-31 2003-02-04 Kawasaki Steel Corporation Iron-based sintered powder metal body, manufacturing method thereof and manufacturing method of iron-based sintered component with high strength and high density
JP2003239002A (ja) * 2002-02-18 2003-08-27 Kobe Steel Ltd 鉄系混合粉末および鉄系焼結体の製造方法
SE0203135D0 (sv) * 2002-10-23 2002-10-23 Hoeganaes Ab Dimensional control
US7309374B2 (en) * 2005-04-04 2007-12-18 Inco Limited Diffusion bonded nickel-copper powder metallurgy powder
US7455711B1 (en) * 2006-06-16 2008-11-25 Keystone Investment Corporation Process for manufacturing hardened powder metal parts

Also Published As

Publication number Publication date
CN101680063B (zh) 2013-06-19
WO2008153499A1 (en) 2008-12-18
US20160114392A1 (en) 2016-04-28
MX2009013582A (es) 2010-01-26
TW200914629A (en) 2009-04-01
RU2010100955A (ru) 2011-07-20
RU2490352C2 (ru) 2013-08-20
US20100154588A1 (en) 2010-06-24
JP5453251B2 (ja) 2014-03-26
EP2155921B1 (en) 2019-11-13
JP2010529302A (ja) 2010-08-26
CN101680063A (zh) 2010-03-24
EP2155921A4 (en) 2017-03-29
CA2689286A1 (en) 2008-12-18
KR20100020039A (ko) 2010-02-19
EP2155921A1 (en) 2010-02-24

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Legal Events

Date Code Title Description
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.

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.