CA2572130C - Poudre d'acier inoxydable pre-alliee et procede de frittage de pieces constituees de celle-ci - Google Patents

Poudre d'acier inoxydable pre-alliee et procede de frittage de pieces constituees de celle-ci Download PDF

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Publication number
CA2572130C
CA2572130C CA2572130A CA2572130A CA2572130C CA 2572130 C CA2572130 C CA 2572130C CA 2572130 A CA2572130 A CA 2572130A CA 2572130 A CA2572130 A CA 2572130A CA 2572130 C CA2572130 C CA 2572130C
Authority
CA
Canada
Prior art keywords
stainless steel
steel powder
powder
vanadium
sintered
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.)
Expired - Fee Related
Application number
CA2572130A
Other languages
English (en)
Other versions
CA2572130A1 (fr
Inventor
Owe Mars
Ricardo Canto Leyton
Ola Bergman
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 CA2572130A1 publication Critical patent/CA2572130A1/fr
Application granted granted Critical
Publication of CA2572130C publication Critical patent/CA2572130C/fr
Expired - Fee Related 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
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 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
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Materials For Medical Uses (AREA)
CA2572130A 2004-07-02 2005-07-01 Poudre d'acier inoxydable pre-alliee et procede de frittage de pieces constituees de celle-ci Expired - Fee Related CA2572130C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0401707-5 2004-07-02
SE0401707A SE0401707D0 (sv) 2004-07-02 2004-07-02 Stainless steel powder
PCT/SE2005/001086 WO2006004529A1 (fr) 2004-07-02 2005-07-01 Poudre d'acier inoxydable pre-alliee et procede de frittage de pieces constituees de celle-ci

Publications (2)

Publication Number Publication Date
CA2572130A1 CA2572130A1 (fr) 2006-01-12
CA2572130C true CA2572130C (fr) 2011-01-18

Family

ID=32733732

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2572130A Expired - Fee Related CA2572130C (fr) 2004-07-02 2005-07-01 Poudre d'acier inoxydable pre-alliee et procede de frittage de pieces constituees de celle-ci

Country Status (17)

Country Link
EP (1) EP1768803B1 (fr)
JP (1) JP4580984B2 (fr)
CN (1) CN101124058B (fr)
AT (1) ATE483541T1 (fr)
AU (1) AU2005260139B2 (fr)
BR (1) BRPI0512943A (fr)
CA (1) CA2572130C (fr)
DE (1) DE602005023998D1 (fr)
DK (1) DK1768803T3 (fr)
ES (1) ES2354019T3 (fr)
MX (1) MXPA06015244A (fr)
RU (1) RU2345866C2 (fr)
SE (1) SE0401707D0 (fr)
TW (1) TWI279268B (fr)
UA (1) UA83145C2 (fr)
WO (1) WO2006004529A1 (fr)
ZA (1) ZA200700040B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101517110B (zh) * 2006-09-22 2011-11-16 霍加纳斯股份有限公司 冶金粉末组合物及其制造方法
KR101499707B1 (ko) * 2006-09-22 2015-03-06 회가내스 아베 (피유비엘) 야금 분말 조성물, 및 제조 방법
WO2011045391A1 (fr) * 2009-10-16 2011-04-21 Höganäs Aktiebolag (Publ) Acier inoxydable fritté à faible teneur en nickel et contenant de l'azote
KR20180072876A (ko) * 2010-06-04 2018-06-29 회가내스 아베 (피유비엘) 질화된 소결 강
TWI421374B (zh) * 2011-01-28 2014-01-01 Taiwan Powder Technologies Co Ltd Stainless steel low temperature carburizing method
TWI421375B (zh) * 2011-01-28 2014-01-01 Taiwan Powder Technologies Co Ltd Methods for improving the mechanical properties of non - Austrian iron - based stainless steel surfaces
TWI421376B (zh) * 2011-01-28 2014-01-01 Taiwan Powder Technologies Co Ltd Method of Improving Strength and Hardness of Powder Metallurgy Stainless Steel
CN102660709A (zh) * 2012-04-24 2012-09-12 邓湘凌 高强度耐磨合金及其制作方法
DE102012216052A1 (de) * 2012-09-11 2014-04-10 Robert Bosch Gmbh Sinterpressteil und Verfahren zum Herstellen eines solchen
CN103643160B (zh) * 2013-11-11 2016-01-20 常熟市迅达粉末冶金有限公司 一种高性能17-4ph不锈钢及其制备方法
JP6314842B2 (ja) * 2015-01-06 2018-04-25 セイコーエプソン株式会社 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体
JP6314846B2 (ja) * 2015-01-09 2018-04-25 セイコーエプソン株式会社 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体
JP6319121B2 (ja) * 2015-01-29 2018-05-09 セイコーエプソン株式会社 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体の製造方法
JP6314866B2 (ja) * 2015-02-09 2018-04-25 セイコーエプソン株式会社 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体の製造方法
RU2750720C1 (ru) * 2020-04-18 2021-07-01 Федеральное государственное бюджетное образовательное учреждение высшего образования "Юго-Западный государственный университет" (ЮЗГУ) Способ получения спеченного изделия из порошковой коррозионной стали

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947358A (ja) * 1982-09-08 1984-03-17 Kawasaki Steel Corp 耐摩耗焼結合金用鋼粉
ZA938889B (en) * 1992-12-07 1994-08-01 Mintek Stainless steel composition
EP0813617B1 (fr) * 1995-03-10 1999-10-27 Powdrex Limited Poudres d'acier inoxydable et articles produits a l'aide de celles-ci par metallurgie des poudres
JP4975916B2 (ja) * 2001-09-21 2012-07-11 株式会社日立製作所 高靭性高強度フェライト鋼とその製法
SE0201825D0 (sv) * 2002-06-14 2002-06-14 Hoeganaes Ab Warm compaction of steel powders

Also Published As

Publication number Publication date
JP2008505248A (ja) 2008-02-21
ATE483541T1 (de) 2010-10-15
TWI279268B (en) 2007-04-21
EP1768803B1 (fr) 2010-10-06
AU2005260139A1 (en) 2006-01-12
ZA200700040B (en) 2008-06-25
ES2354019T3 (es) 2011-03-09
MXPA06015244A (es) 2007-03-15
DK1768803T3 (da) 2011-01-31
AU2005260139B2 (en) 2009-09-03
DE602005023998D1 (de) 2010-11-18
RU2007104054A (ru) 2008-08-10
BRPI0512943A (pt) 2008-04-15
WO2006004529A1 (fr) 2006-01-12
RU2345866C2 (ru) 2009-02-10
TW200605972A (en) 2006-02-16
CN101124058B (zh) 2010-06-16
SE0401707D0 (sv) 2004-07-02
UA83145C2 (ru) 2008-06-10
CA2572130A1 (fr) 2006-01-12
JP4580984B2 (ja) 2010-11-17
CN101124058A (zh) 2008-02-13
EP1768803A1 (fr) 2007-04-04

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