ATE483541T1 - SINTERED COMPONENT MADE OF STAINLESS STEEL POWDER - Google Patents

SINTERED COMPONENT MADE OF STAINLESS STEEL POWDER

Info

Publication number
ATE483541T1
ATE483541T1 AT05755291T AT05755291T ATE483541T1 AT E483541 T1 ATE483541 T1 AT E483541T1 AT 05755291 T AT05755291 T AT 05755291T AT 05755291 T AT05755291 T AT 05755291T AT E483541 T1 ATE483541 T1 AT E483541T1
Authority
AT
Austria
Prior art keywords
steel powder
stainless steel
component made
sintered component
vanadium
Prior art date
Application number
AT05755291T
Other languages
German (de)
Inventor
Owe Mars
Leyton Ricardo Canto
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
Application granted granted Critical
Publication of ATE483541T1 publication Critical patent/ATE483541T1/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.
AT05755291T 2004-07-02 2005-07-01 SINTERED COMPONENT MADE OF STAINLESS STEEL POWDER ATE483541T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0401707A SE0401707D0 (en) 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
ATE483541T1 true ATE483541T1 (en) 2010-10-15

Family

ID=32733732

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05755291T ATE483541T1 (en) 2004-07-02 2005-07-01 SINTERED COMPONENT MADE OF 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
WO2008034614A1 (en) * 2006-09-22 2008-03-27 Höganäs Ab (Publ) Metallurgical powder composition and method of production
RU2458172C2 (en) * 2006-09-22 2012-08-10 Хеганес Аб (Пабл) Metallurgical powdered composition and method for its obtaining
US9145598B2 (en) * 2009-10-16 2015-09-29 Hoganas Ab (Publ) Nitrogen containing, low nickel sintered stainless steel
EP2576104A4 (en) * 2010-06-04 2017-05-31 Höganäs 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
TWI421376B (en) * 2011-01-28 2014-01-01 台耀科技股份有限公司 Method of Improving Strength and Hardness of Powder Metallurgy Stainless Steel
TWI421374B (en) * 2011-01-28 2014-01-01 Taiwan Powder Technologies Co Ltd Stainless steel low temperature carburizing method
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 (7)

* 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
AU4887796A (en) * 1995-03-10 1996-10-02 Powdrex Limited Stainless steel powders and articles produced therefrom by powder metallurgy
GB9624999D0 (en) * 1996-11-30 1997-01-15 Brico Eng Iron-based powder
SE9702299D0 (en) * 1997-06-17 1997-06-17 Hoeganaes Ab Stainless steel powder
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
ES2354019T3 (en) 2011-03-09
WO2006004529A1 (en) 2006-01-12
TWI279268B (en) 2007-04-21
JP2008505248A (en) 2008-02-21
DK1768803T3 (en) 2011-01-31
MXPA06015244A (en) 2007-03-15
RU2345866C2 (en) 2009-02-10
EP1768803B1 (en) 2010-10-06
RU2007104054A (en) 2008-08-10
DE602005023998D1 (en) 2010-11-18
CN101124058B (en) 2010-06-16
EP1768803A1 (en) 2007-04-04
CA2572130C (en) 2011-01-18
ZA200700040B (en) 2008-06-25
JP4580984B2 (en) 2010-11-17
TW200605972A (en) 2006-02-16
SE0401707D0 (en) 2004-07-02
AU2005260139A1 (en) 2006-01-12
CN101124058A (en) 2008-02-13
UA83145C2 (en) 2008-06-10
BRPI0512943A (en) 2008-04-15
AU2005260139B2 (en) 2009-09-03
CA2572130A1 (en) 2006-01-12

Similar Documents

Publication Publication Date Title
ATE483541T1 (en) SINTERED COMPONENT MADE OF STAINLESS STEEL POWDER
SE0201824D0 (en) Pre-alloyed iron based powder
DE602006016281D1 (en) COMPOSITION OF MARTENSITIC STAINLESS STEEL, METHOD FOR PRODUCING A MECHANICAL PART THEREOF AND RESULTING PART
CY1109236T1 (en) OBJECTIVES OF MARTENSIVE AGE STEEL AND METHOD OF INDUSTRIAL CONSTRUCTION
UA92156C2 (en) Catalyst composition for hydrocracking and process for its preparation
ATE317458T1 (en) PRODUCTION METHOD FOR IMPROVED METALLURGICAL POWDER COMPOSITION AND USE OF THE SAME
DE60301069D1 (en) PRESERVED BINDEX POWDER
DE60334454D1 (en) COMPOSITION AND METHOD FOR THE WARM COMPACTING OF STAINLESS STEEL POWDERS
SE0401535D0 (en) Sintered metal parts and method of manufacturing thereof
DK1905858T3 (en) Cold tool steel tool
MX2010003370A (en) Metallurgical powder composition and method of production.
WO2004050933A1 (en) Steel for mold for use in molding plastic
Engstrom et al. Mechanical properties of high performance chromium materials
WO2005099937A3 (en) Powder metallurgical compositions and methods for making the same
TW200730276A (en) Metallurgical powder composition
SE0300881D0 (en) Powder metal composition and method for producing components thereof
SE0203133D0 (en) Iron-based powder
DE50304470D1 (en) HARD METAL OR CERMET CUTTING MATERIAL AND USE THEREOF
UA94436C2 (en) Metallurgical composition for making compacted parts and method for obtaining thereof
DE602004019454D1 (en) AUSTENITIC STAINLESS STEEL COMPOSITION AND ITS USE FOR MANUFACTURING COMPONENTS FOR LAND TRANSPORT AND CONTAINERS
MX2007013135A (en) Pair of guiding element of which on is made of a specific steel leading to improved anti-seizing performances.
SE9502711D0 (en) Mixed iron powder for powder metallurgy
ATE340202T1 (en) POLYETHER POLYOL COMPOSITION
Engström et al. Chromium may give pre-alloys the cost edge
RU2006136074A (en) METHOD FOR PRODUCING MAGNETS FROM POWDER MATERIALS BASED ON THE IRON-CHROME-COBALT SYSTEM

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties