SE9000979D0 - Maskinbearbetbarhetsfoerbaettrande tillsatspulver,j aern- eller staalpulver, innehaallande saadant tillsatspulver, samt av jaern- eller staalpulvret pulvermetallurgiskt framstaellt aemne - Google Patents

Maskinbearbetbarhetsfoerbaettrande tillsatspulver,j aern- eller staalpulver, innehaallande saadant tillsatspulver, samt av jaern- eller staalpulvret pulvermetallurgiskt framstaellt aemne

Info

Publication number
SE9000979D0
SE9000979D0 SE9000979A SE9000979A SE9000979D0 SE 9000979 D0 SE9000979 D0 SE 9000979D0 SE 9000979 A SE9000979 A SE 9000979A SE 9000979 A SE9000979 A SE 9000979A SE 9000979 D0 SE9000979 D0 SE 9000979D0
Authority
SE
Sweden
Prior art keywords
powder
steel
iron
additive
annual
Prior art date
Application number
SE9000979A
Other languages
English (en)
Other versions
SE9000979L (sv
SE468120B (sv
Inventor
Hoegannnaes P Engdahl
Helsingborg M Persson
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 SE9000979A priority Critical patent/SE468120B/sv
Publication of SE9000979D0 publication Critical patent/SE9000979D0/sv
Priority to JP91507055A priority patent/JPH05507118A/ja
Priority to DE69109863T priority patent/DE69109863T2/de
Priority to AT91906838T priority patent/ATE122592T1/de
Priority to EP91906838A priority patent/EP0521071B1/en
Priority to PCT/SE1991/000201 priority patent/WO1991014526A1/en
Publication of SE9000979L publication Critical patent/SE9000979L/sv
Publication of SE468120B publication Critical patent/SE468120B/sv

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
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • C22C33/0221—Using a mixture of prealloyed powders or a master alloy comprising S or a sulfur compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
SE9000979A 1990-03-20 1990-03-20 Tillsatspulver foer foerbaettring av maskinbearbetbarhet och/ eller noetningsresistans, samt jaern- eller staalpulver innehaallande saadant tillsatspulver SE468120B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9000979A SE468120B (sv) 1990-03-20 1990-03-20 Tillsatspulver foer foerbaettring av maskinbearbetbarhet och/ eller noetningsresistans, samt jaern- eller staalpulver innehaallande saadant tillsatspulver
JP91507055A JPH05507118A (ja) 1990-03-20 1991-03-18 機械加工性改善用補助粉末および補助粉末を含む鉄または鋼の粉末
DE69109863T DE69109863T2 (de) 1990-03-20 1991-03-18 Pulvriger zusatz zur verbesserung der bearbeitbarkeit und eisen- oder stahlpulver, die diesen pulvrigen zusatz enthalten.
AT91906838T ATE122592T1 (de) 1990-03-20 1991-03-18 Pulvriger zusatz zur verbesserung der bearbeitbarkeit und eisen- oder stahlpulver, die diesen pulvrigen zusatz enthalten.
EP91906838A EP0521071B1 (en) 1990-03-20 1991-03-18 Machinability improving supplementary powder and iron or steel powder containing such supplementary powder
PCT/SE1991/000201 WO1991014526A1 (en) 1990-03-20 1991-03-18 Machinability improving supplementary powder and iron or steel powder containing such supplementary powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9000979A SE468120B (sv) 1990-03-20 1990-03-20 Tillsatspulver foer foerbaettring av maskinbearbetbarhet och/ eller noetningsresistans, samt jaern- eller staalpulver innehaallande saadant tillsatspulver

Publications (3)

Publication Number Publication Date
SE9000979D0 true SE9000979D0 (sv) 1990-03-20
SE9000979L SE9000979L (sv) 1991-09-21
SE468120B SE468120B (sv) 1992-11-09

Family

ID=20378905

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9000979A SE468120B (sv) 1990-03-20 1990-03-20 Tillsatspulver foer foerbaettring av maskinbearbetbarhet och/ eller noetningsresistans, samt jaern- eller staalpulver innehaallande saadant tillsatspulver

Country Status (6)

Country Link
EP (1) EP0521071B1 (sv)
JP (1) JPH05507118A (sv)
AT (1) ATE122592T1 (sv)
DE (1) DE69109863T2 (sv)
SE (1) SE468120B (sv)
WO (1) WO1991014526A1 (sv)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE445715B (sv) * 1984-11-30 1986-07-14 Hoeganaes Ab Mangansulfidhaltig jernpulverblandning
AU3802489A (en) * 1988-07-13 1990-05-03 Kawasaki Steel Corporation Alloy steel powders for injection molding use, their compounds and a method for making sintered parts from the same

Also Published As

Publication number Publication date
DE69109863T2 (de) 1995-09-21
SE9000979L (sv) 1991-09-21
JPH05507118A (ja) 1993-10-14
ATE122592T1 (de) 1995-06-15
SE468120B (sv) 1992-11-09
WO1991014526A1 (en) 1991-10-03
EP0521071B1 (en) 1995-05-17
EP0521071A1 (en) 1993-01-07
DE69109863D1 (de) 1995-06-22

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