EP1844172A4 - Iron-based powder combination - Google Patents

Iron-based powder combination

Info

Publication number
EP1844172A4
EP1844172A4 EP06701553A EP06701553A EP1844172A4 EP 1844172 A4 EP1844172 A4 EP 1844172A4 EP 06701553 A EP06701553 A EP 06701553A EP 06701553 A EP06701553 A EP 06701553A EP 1844172 A4 EP1844172 A4 EP 1844172A4
Authority
EP
European Patent Office
Prior art keywords
iron
based powder
powder combination
combination
powder
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP06701553A
Other languages
German (de)
French (fr)
Other versions
EP1844172B1 (en
EP1844172A1 (en
Inventor
Mats Larsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoganas AB
Original Assignee
Hoganas AB
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 Hoganas AB filed Critical Hoganas AB
Publication of EP1844172A1 publication Critical patent/EP1844172A1/en
Publication of EP1844172A4 publication Critical patent/EP1844172A4/en
Application granted granted Critical
Publication of EP1844172B1 publication Critical patent/EP1844172B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
EP06701553.7A 2005-02-04 2006-01-20 Iron-based powder combination Active EP1844172B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0500261 2005-02-04
PCT/SE2006/000080 WO2006083206A1 (en) 2005-02-04 2006-01-20 Iron-based powder combination

Publications (3)

Publication Number Publication Date
EP1844172A1 EP1844172A1 (en) 2007-10-17
EP1844172A4 true EP1844172A4 (en) 2010-07-21
EP1844172B1 EP1844172B1 (en) 2019-07-03

Family

ID=36777515

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06701553.7A Active EP1844172B1 (en) 2005-02-04 2006-01-20 Iron-based powder combination

Country Status (12)

Country Link
US (1) US20080089801A1 (en)
EP (1) EP1844172B1 (en)
JP (1) JP5108531B2 (en)
KR (1) KR100970796B1 (en)
CN (1) CN100532606C (en)
BR (1) BRPI0607356A2 (en)
CA (1) CA2595905A1 (en)
MX (1) MX2007009531A (en)
RU (1) RU2366537C2 (en)
TW (1) TWI325896B (en)
WO (1) WO2006083206A1 (en)
ZA (1) ZA200705662B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101842178A (en) * 2007-07-17 2010-09-22 霍加纳斯股份有限公司 Iron-based powder combination
KR100992713B1 (en) 2007-10-04 2010-11-05 기아자동차주식회사 dead lock device for electric steering column lock system
WO2010074634A1 (en) * 2008-12-23 2010-07-01 Höganäs Ab (Publ) A method of producing a diffusion alloyed iron or iron-based powder, a diffusion alloyed powder, a composition including the diffusion alloyed powder, and a compacted and sintered part produced from the composition
WO2012138527A1 (en) * 2011-04-06 2012-10-11 Hoeganaes Corporation Vanadium-containing powder metallurgical powders and methods of their use
CN105344992A (en) * 2015-11-19 2016-02-24 苏州紫光伟业激光科技有限公司 Metallurgy powder composition
DE102018209682A1 (en) * 2018-06-15 2019-12-19 Mahle International Gmbh Process for the manufacture of a powder metallurgical product
AU2019363613A1 (en) 2018-10-26 2021-05-20 Oerlikon Metco (Us) Inc. Corrosion and wear resistant nickel based alloys
RU2701232C1 (en) * 2018-12-12 2019-09-25 Публичное акционерное общество "Северсталь" Method of producing alloyed powder mixture for production of critical structural powder parts
KR20210029582A (en) 2019-09-06 2021-03-16 현대자동차주식회사 Iron-based prealloy powder, iron-based diffusion-bonded powder, and iron-based alloy powder for powder metallurgy using the same
KR20210104418A (en) * 2020-02-17 2021-08-25 현대자동차주식회사 A outer ring for variable oil pump and manufacturing method thereof
CN116024483B (en) * 2022-12-30 2023-09-15 江苏群达机械科技有限公司 Low-alloy high-strength Cr-Mo steel material and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5082433A (en) * 1989-12-20 1992-01-21 Etablissement Supervis Method for producing a cam
US5567890A (en) * 1991-06-12 1996-10-22 Hoganas Ab Iron-based powder composition having good dimensional stability after sintering
WO2004038054A1 (en) * 2002-10-23 2004-05-06 Höganäs Ab A method of controlling the dimensional change when sintering an iron-based power mixture

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1305608A (en) 1970-03-18 1973-02-07
US4069044A (en) * 1976-08-06 1978-01-17 Stanislaw Mocarski Method of producing a forged article from prealloyed-premixed water atomized ferrous alloy powder
JPS54104406A (en) * 1978-02-06 1979-08-16 Toyo Kohan Co Ltd Production of high temperature abrasion resistant sintered alloy steel
JPS5594401A (en) * 1979-01-09 1980-07-17 Daido Steel Co Ltd Stainless steel powder
JPS59215401A (en) * 1983-05-19 1984-12-05 Kawasaki Steel Corp Alloy steel powder for powder metallurgy and its production
JPS61130401A (en) * 1984-11-28 1986-06-18 Kawasaki Steel Corp Alloy steel powder for powder metallurgy and its production
JPS61183444A (en) * 1985-02-08 1986-08-16 Toyota Motor Corp High strength sintered alloy and its manufacture
JPS61253342A (en) * 1985-04-30 1986-11-11 Fuji Electric Co Ltd Manufacture of sintered stainless steel
JPH0745683B2 (en) * 1987-09-30 1995-05-17 川崎製鉄株式会社 Composite steel powder with excellent compressibility and homogeneity
JPH01165702A (en) * 1987-12-23 1989-06-29 Kawasaki Steel Corp Manufacture of alloy steel sintered compact having high density and high strength
JPH01312056A (en) * 1988-06-09 1989-12-15 Kawasaki Steel Corp Manufacture of sintered compact of alloy steel having high density and high strength
JPH04297502A (en) * 1991-03-25 1992-10-21 Kawasaki Steel Corp Manufacture of ni-containing ferrous sintered material
JPH0681001A (en) * 1992-09-02 1994-03-22 Kawasaki Steel Corp Alloy steel powder
JP3351844B2 (en) * 1993-03-01 2002-12-03 川崎製鉄株式会社 Alloy steel powder for iron-based sintered material and method for producing the same
JPH07233402A (en) * 1993-12-28 1995-09-05 Kawasaki Steel Corp Atomized steel powder excellent in machinability and wear resistance and sintered steel produced therefrom
JP3446322B2 (en) * 1994-08-03 2003-09-16 Ｊｆｅスチール株式会社 Alloy steel powder for powder metallurgy
JP3475545B2 (en) * 1995-02-08 2003-12-08 Ｊｆｅスチール株式会社 Mixed steel powder for powder metallurgy and sintering material containing it
FR2784691B1 (en) * 1998-10-16 2000-12-29 Eurotungstene Poudres MICRONIC PREALLY METALLIC POWDER BASED ON 3D TRANSITIONAL METALS
SE0201824D0 (en) * 2002-06-14 2002-06-14 Hoeganaes Ab Pre-alloyed iron based powder
JP2004292861A (en) * 2003-03-26 2004-10-21 Jfe Steel Kk Iron-based powdery mixture for powder metallurgy, and its production method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5082433A (en) * 1989-12-20 1992-01-21 Etablissement Supervis Method for producing a cam
US5567890A (en) * 1991-06-12 1996-10-22 Hoganas Ab Iron-based powder composition having good dimensional stability after sintering
WO2004038054A1 (en) * 2002-10-23 2004-05-06 Höganäs Ab A method of controlling the dimensional change when sintering an iron-based power mixture

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BRIAN JAMES: "New High Performance Ferrous P/M Materials for Demanding Automotive Applications", 20 October 2000 (2000-10-20), XP002585760, Retrieved from the Internet <URL:http://fepowder.com/navpages/NewTechbyTopic/TechbyTopicv2/TechPapersv2/83.pdf> [retrieved on 20100604] *
See also references of WO2006083206A1 *

Also Published As

Publication number Publication date
CA2595905A1 (en) 2006-08-10
TWI325896B (en) 2010-06-11
JP2008528811A (en) 2008-07-31
TW200632111A (en) 2006-09-16
RU2366537C2 (en) 2009-09-10
MX2007009531A (en) 2008-02-12
EP1844172B1 (en) 2019-07-03
KR20070099690A (en) 2007-10-09
US20080089801A1 (en) 2008-04-17
ZA200705662B (en) 2009-01-28
BRPI0607356A2 (en) 2009-09-01
EP1844172A1 (en) 2007-10-17
KR100970796B1 (en) 2010-07-16
CN101111617A (en) 2008-01-23
RU2007133101A (en) 2009-03-10
JP5108531B2 (en) 2012-12-26
CN100532606C (en) 2009-08-26
WO2006083206A1 (en) 2006-08-10

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