IT1079252B - Procedimento per la fabbricazione di componenti meccanici di precisione mediante metallurgia dell polveri - Google Patents

Procedimento per la fabbricazione di componenti meccanici di precisione mediante metallurgia dell polveri

Info

Publication number
IT1079252B
IT1079252B IT49980/77A IT4998077A IT1079252B IT 1079252 B IT1079252 B IT 1079252B IT 49980/77 A IT49980/77 A IT 49980/77A IT 4998077 A IT4998077 A IT 4998077A IT 1079252 B IT1079252 B IT 1079252B
Authority
IT
Italy
Prior art keywords
metallurgy
powders
procedure
manufacture
mechanical components
Prior art date
Application number
IT49980/77A
Other languages
English (en)
Italian (it)
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 IT1079252B publication Critical patent/IT1079252B/it

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
    • C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
    • C22C33/0271—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5% with only C, Mn, Si, P, S, As as alloying elements, e.g. carbon steel
    • 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
    • C22C33/0214—Using a mixture of prealloyed powders or a master alloy comprising P or a phosphorus compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
IT49980/77A 1976-06-24 1977-06-24 Procedimento per la fabbricazione di componenti meccanici di precisione mediante metallurgia dell polveri IT1079252B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7607284A SE397780B (sv) 1976-06-24 1976-06-24 Sett for framstellning av sinterstal med hog hallfasthet och god duktivitet

Publications (1)

Publication Number Publication Date
IT1079252B true IT1079252B (it) 1985-05-08

Family

ID=20328303

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49980/77A IT1079252B (it) 1976-06-24 1977-06-24 Procedimento per la fabbricazione di componenti meccanici di precisione mediante metallurgia dell polveri

Country Status (11)

Country Link
US (1) US4603028A (show.php)
JP (1) JPS531610A (show.php)
AT (1) AT374210B (show.php)
AU (1) AU510259B2 (show.php)
CA (1) CA1094362A (show.php)
DE (1) DE2728286A1 (show.php)
ES (1) ES460045A1 (show.php)
FR (1) FR2355597A1 (show.php)
GB (1) GB1522928A (show.php)
IT (1) IT1079252B (show.php)
SE (1) SE397780B (show.php)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6123409Y2 (show.php) * 1978-11-21 1986-07-14
AU539115B2 (en) * 1979-11-26 1984-09-13 Imperial Clevite Inc. High density sintered powdered metal alloy
DE3226257A1 (de) * 1982-07-14 1984-01-19 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur herstellung von sinterstahl hoher raumerfuellung durch einfachsintertechnik
JP2579171B2 (ja) * 1987-09-29 1997-02-05 トヨタ自動車株式会社 焼結材料の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923622A (en) * 1956-06-26 1960-02-02 Nat U S Radiator Corp Powder metallurgy
GB979414A (en) * 1961-10-17 1965-01-01 British Piston Ring Company Lt Improvements in or relating to ferrous material
SE372293B (show.php) * 1972-05-02 1974-12-16 Hoeganaes Ab
US4006016A (en) * 1975-07-23 1977-02-01 Borg-Warner Corporation Production of high density powdered metal parts
US4236945A (en) * 1978-11-27 1980-12-02 Allegheny Ludlum Steel Corporation Phosphorus-iron powder and method of producing soft magnetic material therefrom

Also Published As

Publication number Publication date
GB1522928A (en) 1978-08-31
FR2355597B1 (show.php) 1983-08-12
ATA443977A (de) 1983-08-15
FR2355597A1 (fr) 1978-01-20
DE2728286A1 (de) 1978-01-05
AU2637877A (en) 1979-01-04
AU510259B2 (en) 1980-06-19
US4603028A (en) 1986-07-29
JPS531610A (en) 1978-01-09
CA1094362A (en) 1981-01-27
SE397780B (sv) 1977-11-21
AT374210B (de) 1984-03-26
ES460045A1 (es) 1978-05-01

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