SE0401707D0 - Stainless steel powder - Google Patents

Stainless steel powder

Info

Publication number
SE0401707D0
SE0401707D0 SE0401707A SE0401707A SE0401707D0 SE 0401707 D0 SE0401707 D0 SE 0401707D0 SE 0401707 A SE0401707 A SE 0401707A SE 0401707 A SE0401707 A SE 0401707A SE 0401707 D0 SE0401707 D0 SE 0401707D0
Authority
SE
Sweden
Prior art keywords
steel powder
stainless steel
vanadium
chromium
nitrogen
Prior art date
Application number
SE0401707A
Other languages
Swedish (sv)
Inventor
Owe Maars
Ricardo Canto Leyton
Ola Bergman
Original Assignee
Hoeganaes 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 Hoeganaes Ab filed Critical Hoeganaes Ab
Priority to SE0401707A priority Critical patent/SE0401707D0/en
Publication of SE0401707D0 publication Critical patent/SE0401707D0/en
Priority to DK05755291.1T priority patent/DK1768803T3/en
Priority to MXPA06015244A priority patent/MXPA06015244A/en
Priority to EP05755291A priority patent/EP1768803B1/en
Priority to US11/171,195 priority patent/US7473295B2/en
Priority to CA2572130A priority patent/CA2572130C/en
Priority to UAA200701061A priority patent/UA83145C2/en
Priority to TW094122382A priority patent/TWI279268B/en
Priority to ES05755291T priority patent/ES2354019T3/en
Priority to JP2007519170A priority patent/JP4580984B2/en
Priority to DE602005023998T priority patent/DE602005023998D1/en
Priority to ZA200700040A priority patent/ZA200700040B/en
Priority to RU2007104054/02A priority patent/RU2345866C2/en
Priority to CN2005800217987A priority patent/CN101124058B/en
Priority to AT05755291T priority patent/ATE483541T1/en
Priority to BRPI0512943-5A priority patent/BRPI0512943A/en
Priority to PCT/SE2005/001086 priority patent/WO2006004529A1/en
Priority to AU2005260139A priority patent/AU2005260139B2/en

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)

Abstract

The invention concerns a stainless steel powder and composition comprising at least 10w-t% chromium. Vanadium is present in an amount of at least 4 times the amount of carbon and nitrogen. The steel powder comprises 10-30% chromium, 0.1-1.0 vanadium, 0.5-1.5% silicon, less than 0.1% carbon and less than 0.07% nitrogen. A process for preparing a sintered part and a sintered part are also claimed.
SE0401707A 2004-07-02 2004-07-02 Stainless steel powder SE0401707D0 (en)

Priority Applications (18)

Application Number Priority Date Filing Date Title
SE0401707A SE0401707D0 (en) 2004-07-02 2004-07-02 Stainless steel powder
AU2005260139A AU2005260139B2 (en) 2004-07-02 2005-07-01 Stainless steel powder
ES05755291T ES2354019T3 (en) 2004-07-02 2005-07-01 SINTERED PART COMPOSED BY STAINLESS STEEL POWDER.
DE602005023998T DE602005023998D1 (en) 2004-07-02 2005-07-01 SINTERED COMPONENT OF STAINLESS STEEL POWDER
EP05755291A EP1768803B1 (en) 2004-07-02 2005-07-01 Sintered part made of stainless steel powder
US11/171,195 US7473295B2 (en) 2004-07-02 2005-07-01 Stainless steel powder
CA2572130A CA2572130C (en) 2004-07-02 2005-07-01 Stainless steel powder
UAA200701061A UA83145C2 (en) 2004-07-02 2005-07-01 Preliminary doped powder of stainless steel, powder metallurgical composition, method for obtaining parts and part from Preliminary doped powder of stainless steel
TW094122382A TWI279268B (en) 2004-07-02 2005-07-01 Stainless steel powder
DK05755291.1T DK1768803T3 (en) 2004-07-02 2005-07-01 Sintered part made of stainless steel powder
JP2007519170A JP4580984B2 (en) 2004-07-02 2005-07-01 Stainless steel powder
MXPA06015244A MXPA06015244A (en) 2004-07-02 2005-07-01 Stainless steel powder.
ZA200700040A ZA200700040B (en) 2004-07-02 2005-07-01 Stainless steel powder
RU2007104054/02A RU2345866C2 (en) 2004-07-02 2005-07-01 Powder of stainless steel
CN2005800217987A CN101124058B (en) 2004-07-02 2005-07-01 Stainless steel powder
AT05755291T ATE483541T1 (en) 2004-07-02 2005-07-01 SINTERED COMPONENT MADE OF STAINLESS STEEL POWDER
BRPI0512943-5A BRPI0512943A (en) 2004-07-02 2005-07-01 stainless steel powder, metallurgical powder composition, processes for preparing compacted parts and sintered parts containing them
PCT/SE2005/001086 WO2006004529A1 (en) 2004-07-02 2005-07-01 Stainless steel powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0401707A SE0401707D0 (en) 2004-07-02 2004-07-02 Stainless steel powder

Publications (1)

Publication Number Publication Date
SE0401707D0 true SE0401707D0 (en) 2004-07-02

Family

ID=32733732

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0401707A SE0401707D0 (en) 2004-07-02 2004-07-02 Stainless steel powder

Country Status (17)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5461187B2 (en) * 2006-09-22 2014-04-02 ホガナス アクチボラグ （パブル） Metallurgical powder composition and production method
DE602007010800D1 (en) * 2006-09-22 2011-01-05 Hoeganaes Ab Publ METALLURGICAL POWDER COMPOSITION AND METHOD OF MANUFACTURING THEREOF
US9145598B2 (en) * 2009-10-16 2015-09-29 Hoganas Ab (Publ) Nitrogen containing, low nickel sintered stainless steel
US20130136646A1 (en) * 2010-06-04 2013-05-30 Hoganas Ab (Publ) Nitrided sintered steels
TWI421375B (en) * 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
TWI421374B (en) * 2011-01-28 2014-01-01 Taiwan Powder Technologies Co Ltd Stainless steel low temperature carburizing method
TWI421376B (en) * 2011-01-28 2014-01-01 Taiwan Powder Technologies Co Ltd Method of Improving Strength and Hardness of Powder Metallurgy Stainless Steel
CN102660709A (en) * 2012-04-24 2012-09-12 邓湘凌 High-strength wear-resisting alloy and preparation method thereof
DE102012216052A1 (en) * 2012-09-11 2014-04-10 Robert Bosch Gmbh Sintered pressing part and method for producing such
CN103643160B (en) * 2013-11-11 2016-01-20 常熟市迅达粉末冶金有限公司 A kind of high-performance 17-4PH stainless steel and preparation method thereof
JP6314842B2 (en) * 2015-01-06 2018-04-25 セイコーエプソン株式会社 Metal powder for powder metallurgy, compound, granulated powder and sintered body
JP6314846B2 (en) * 2015-01-09 2018-04-25 セイコーエプソン株式会社 Metal powder for powder metallurgy, compound, granulated powder and sintered body
JP6319121B2 (en) * 2015-01-29 2018-05-09 セイコーエプソン株式会社 Method for producing metal powder for powder metallurgy, compound, granulated powder and sintered body
JP6314866B2 (en) * 2015-02-09 2018-04-25 セイコーエプソン株式会社 Method for producing metal powder for powder metallurgy, compound, granulated powder and sintered body
RU2750720C1 (en) * 2020-04-18 2021-07-01 Федеральное государственное бюджетное образовательное учреждение высшего образования "Юго-Западный государственный университет" (ЮЗГУ) Method of obtaining a sintered product from powder corrosive steel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947358A (en) * 1982-09-08 1984-03-17 Kawasaki Steel Corp Steel powder for wear resistant sintered alloy
ZA938889B (en) * 1992-12-07 1994-08-01 Mintek Stainless steel composition
US5856625A (en) * 1995-03-10 1999-01-05 Powdrex Limited Stainless steel powders and articles produced therefrom by powder metallurgy
JP4975916B2 (en) * 2001-09-21 2012-07-11 株式会社日立製作所 High toughness and high strength ferritic steel and its manufacturing method
SE0201825D0 (en) * 2002-06-14 2002-06-14 Hoeganaes Ab Hot compaction or steel powders

Also Published As

Publication number Publication date
JP2008505248A (en) 2008-02-21
EP1768803B1 (en) 2010-10-06
AU2005260139A1 (en) 2006-01-12
CN101124058A (en) 2008-02-13
TWI279268B (en) 2007-04-21
EP1768803A1 (en) 2007-04-04
ES2354019T3 (en) 2011-03-09
DK1768803T3 (en) 2011-01-31
RU2345866C2 (en) 2009-02-10
MXPA06015244A (en) 2007-03-15
ATE483541T1 (en) 2010-10-15
ZA200700040B (en) 2008-06-25
AU2005260139B2 (en) 2009-09-03
TW200605972A (en) 2006-02-16
CN101124058B (en) 2010-06-16
CA2572130A1 (en) 2006-01-12
UA83145C2 (en) 2008-06-10
BRPI0512943A (en) 2008-04-15
WO2006004529A1 (en) 2006-01-12
JP4580984B2 (en) 2010-11-17
DE602005023998D1 (en) 2010-11-18
CA2572130C (en) 2011-01-18
RU2007104054A (en) 2008-08-10

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