BRPI0512943A - pó de aço inoxidável, composição de pó metalúrgico, processos de preparação de peças compactadas e peças sinterizadas contendo os mesmos - Google Patents

pó de aço inoxidável, composição de pó metalúrgico, processos de preparação de peças compactadas e peças sinterizadas contendo os mesmos

Info

Publication number
BRPI0512943A
BRPI0512943A BRPI0512943-5A BRPI0512943A BRPI0512943A BR PI0512943 A BRPI0512943 A BR PI0512943A BR PI0512943 A BRPI0512943 A BR PI0512943A BR PI0512943 A BRPI0512943 A BR PI0512943A
Authority
BR
Brazil
Prior art keywords
stainless steel
processes
parts
steel powder
sintered
Prior art date
Application number
BRPI0512943-5A
Other languages
English (en)
Portuguese (pt)
Inventor
Owe Mars
Ricardo Canto Leyton
Ola Bergman
Original Assignee
Ganos Ab H
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 Ganos Ab H filed Critical Ganos Ab H
Publication of BRPI0512943A publication Critical patent/BRPI0512943A/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
    • C22C33/0278—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)
  • Materials For Medical Uses (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BRPI0512943-5A 2004-07-02 2005-07-01 pó de aço inoxidável, composição de pó metalúrgico, processos de preparação de peças compactadas e peças sinterizadas contendo os mesmos BRPI0512943A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0401707A SE0401707D0 (sv) 2004-07-02 2004-07-02 Stainless steel powder
PCT/SE2005/001086 WO2006004529A1 (en) 2004-07-02 2005-07-01 Stainless steel powder

Publications (1)

Publication Number Publication Date
BRPI0512943A true BRPI0512943A (pt) 2008-04-15

Family

ID=32733732

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0512943-5A BRPI0512943A (pt) 2004-07-02 2005-07-01 pó de aço inoxidável, composição de pó metalúrgico, processos de preparação de peças compactadas e peças sinterizadas contendo os mesmos

Country Status (17)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2458172C2 (ru) * 2006-09-22 2012-08-10 Хеганес Аб (Пабл) Металлургическая порошковая композиция и способ ее получения
EP2066823B1 (en) * 2006-09-22 2010-11-24 Höganäs Ab (publ) Metallurgical powder composition and method of production
KR20170141269A (ko) * 2009-10-16 2017-12-22 회가내스 아베 (피유비엘) 질소를 함유한, 저니켈 소결 스테인리스 스틸
EP2576104A4 (en) * 2010-06-04 2017-05-31 Höganäs Ab (publ) Nitrided sintered steels
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
TWI421374B (zh) * 2011-01-28 2014-01-01 Taiwan Powder Technologies Co Ltd Stainless steel low temperature carburizing method
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
DK0813617T3 (da) * 1995-03-10 2000-04-25 Powdrex Ltd Rustfri stål-pulvere og artikler fremstillet derudfra ved pulvermetallurgi
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
EP1768803A1 (en) 2007-04-04
TW200605972A (en) 2006-02-16
RU2345866C2 (ru) 2009-02-10
CN101124058A (zh) 2008-02-13
UA83145C2 (ru) 2008-06-10
DK1768803T3 (da) 2011-01-31
SE0401707D0 (sv) 2004-07-02
AU2005260139B2 (en) 2009-09-03
JP4580984B2 (ja) 2010-11-17
ES2354019T3 (es) 2011-03-09
AU2005260139A1 (en) 2006-01-12
RU2007104054A (ru) 2008-08-10
ZA200700040B (en) 2008-06-25
EP1768803B1 (en) 2010-10-06
DE602005023998D1 (de) 2010-11-18
MXPA06015244A (es) 2007-03-15
ATE483541T1 (de) 2010-10-15
CA2572130A1 (en) 2006-01-12
CN101124058B (zh) 2010-06-16
WO2006004529A1 (en) 2006-01-12
TWI279268B (en) 2007-04-21
CA2572130C (en) 2011-01-18
JP2008505248A (ja) 2008-02-21

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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 A 8A ANUIDADE.

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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014.