SE9802682D0 - Alloy non-oxidizing metal powder - Google Patents

Alloy non-oxidizing metal powder

Info

Publication number
SE9802682D0
SE9802682D0 SE9802682A SE9802682A SE9802682D0 SE 9802682 D0 SE9802682 D0 SE 9802682D0 SE 9802682 A SE9802682 A SE 9802682A SE 9802682 A SE9802682 A SE 9802682A SE 9802682 D0 SE9802682 D0 SE 9802682D0
Authority
SE
Sweden
Prior art keywords
metal powder
powder
carbide
oxidizing metal
alloy non
Prior art date
Application number
SE9802682A
Other languages
Swedish (sv)
Other versions
SE521053C2 (en
SE9802682L (en
Inventor
Rutger Larsson
Erik Axmin
Original Assignee
Rutger Larsson Konsult 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 Rutger Larsson Konsult Ab filed Critical Rutger Larsson Konsult Ab
Priority to SE9802682A priority Critical patent/SE521053C2/en
Publication of SE9802682D0 publication Critical patent/SE9802682D0/en
Priority to AU50778/99A priority patent/AU5077899A/en
Priority to PCT/SE1999/001293 priority patent/WO2000007759A1/en
Priority to EP08153706A priority patent/EP2163331A1/en
Priority to EP99935265A priority patent/EP1742753B1/en
Priority to DE69939230T priority patent/DE69939230D1/en
Priority to ES99935265T priority patent/ES2310427T3/en
Priority to AT99935265T priority patent/ATE402773T1/en
Publication of SE9802682L publication Critical patent/SE9802682L/en
Publication of SE521053C2 publication Critical patent/SE521053C2/en

Links

Classifications

    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • 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
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B22F2009/0824—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid with a specific atomising fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

Powder mixture comprising a powder produced from oxidation sensitive metal and an atomised, alloyed, non-oxidising metal powder based on iron enriched with carbide-bound carbon in the surface layer that has been carbide-bound to the metals by carbonized atomized medium selected from the group comprising paraffin, diesel oils, or other cyclic or acyclic hydrocarbons. The powder particles of said non-oxidising metal powder comprise one or more of the alloying substances chromium, manganese or silicon.
SE9802682A 1998-08-06 1998-08-06 Use of an alloy non-oxidizing metal powder SE521053C2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9802682A SE521053C2 (en) 1998-08-06 1998-08-06 Use of an alloy non-oxidizing metal powder
AU50778/99A AU5077899A (en) 1998-08-06 1999-07-19 Alloyed, non-oxidising metal powder
PCT/SE1999/001293 WO2000007759A1 (en) 1998-08-06 1999-07-19 Alloyed, non-oxidising metal powder
EP08153706A EP2163331A1 (en) 1998-08-06 1999-07-19 Alloyed, non-oxidising metal powder
EP99935265A EP1742753B1 (en) 1998-08-06 1999-07-19 Alloyed, non-oxidising metal powder
DE69939230T DE69939230D1 (en) 1998-08-06 1999-07-19 ALLOY, NONOXIDING METAL POWDER
ES99935265T ES2310427T3 (en) 1998-08-06 1999-07-19 NON-OXIDATED METALLIC POWDER.
AT99935265T ATE402773T1 (en) 1998-08-06 1999-07-19 ALLOY NON-OXIDIZING METAL POWDER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9802682A SE521053C2 (en) 1998-08-06 1998-08-06 Use of an alloy non-oxidizing metal powder

Publications (3)

Publication Number Publication Date
SE9802682D0 true SE9802682D0 (en) 1998-08-06
SE9802682L SE9802682L (en) 2000-02-07
SE521053C2 SE521053C2 (en) 2003-09-23

Family

ID=20412209

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9802682A SE521053C2 (en) 1998-08-06 1998-08-06 Use of an alloy non-oxidizing metal powder

Country Status (7)

Country Link
EP (2) EP1742753B1 (en)
AT (1) ATE402773T1 (en)
AU (1) AU5077899A (en)
DE (1) DE69939230D1 (en)
ES (1) ES2310427T3 (en)
SE (1) SE521053C2 (en)
WO (1) WO2000007759A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100852497B1 (en) * 2007-03-12 2008-08-18 한양대학교 산학협력단 Fe based alloy having corrosion resistance and abrasion resistance and preparation method thereof
CN102933731B (en) * 2010-02-15 2016-02-03 费德罗-莫格尔公司 The manufacturing process of a kind of master alloy for the manufacture of sintering-hardened steel part and this sinter-hardened part
JP6229277B2 (en) 2013-03-01 2017-11-15 日立化成株式会社 Sintered alloy and method for producing the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2220673C3 (en) * 1972-04-27 1979-10-04 Bayerisches Leichtmetallwerk Graf Bluecher Von Wahlstatt Kg, 8000 Muenchen Metallic sintered alloys, in particular sintered steel alloys
JPS61276949A (en) * 1985-05-29 1986-12-06 Sumitomo Metal Ind Ltd Manufacture of sintered parts
US5435827A (en) * 1991-08-07 1995-07-25 Erasteel Kloster Aktiebolag High speed steel manufactured by power metallurgy
US5522914A (en) * 1993-09-27 1996-06-04 Crucible Materials Corporation Sulfur-containing powder-metallurgy tool steel article
SE9402672D0 (en) * 1994-08-10 1994-08-10 Hoeganaes Ab Chromium containing materials having high tensile strength
SE509049C2 (en) * 1996-04-18 1998-11-30 Rutger Larsson Konsult Ab Process and plant for the production of atomized metal powder, metal powder and use of the metal powder
US9302818B2 (en) * 2011-11-22 2016-04-05 Robert Beadles Reusable envelope

Also Published As

Publication number Publication date
ES2310427T3 (en) 2009-01-01
ATE402773T1 (en) 2008-08-15
SE521053C2 (en) 2003-09-23
EP1742753A1 (en) 2007-01-17
DE69939230D1 (en) 2008-09-11
EP2163331A1 (en) 2010-03-17
SE9802682L (en) 2000-02-07
EP1742753B1 (en) 2008-07-30
AU5077899A (en) 2000-02-28
WO2000007759A1 (en) 2000-02-17

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