DE2728287C2 - - Google Patents

Info

Publication number
DE2728287C2
DE2728287C2 DE2728287A DE2728287A DE2728287C2 DE 2728287 C2 DE2728287 C2 DE 2728287C2 DE 2728287 A DE2728287 A DE 2728287A DE 2728287 A DE2728287 A DE 2728287A DE 2728287 C2 DE2728287 C2 DE 2728287C2
Authority
DE
Germany
Prior art keywords
powder
phosphorus
ferrophosphorus
steel
iron
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE2728287A
Other languages
German (de)
English (en)
Other versions
DE2728287A1 (de
Inventor
Jan Robert Viken Se Tengzelius
Lars-Erik Hoeganaes Se Svensson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoganas AB
Original Assignee
Hoganas 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 Hoganas AB filed Critical Hoganas AB
Publication of DE2728287A1 publication Critical patent/DE2728287A1/de
Application granted granted Critical
Publication of DE2728287C2 publication Critical patent/DE2728287C2/de
Granted legal-status Critical Current

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
    • C22C33/0214—Using a mixture of prealloyed powders or a master alloy comprising P or a phosphorus compound
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
DE19772728287 1976-06-24 1977-06-23 Phosphorhaltiges stahlpulver und verfahren zu seiner herstellung Granted DE2728287A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7607285A SE393635B (sv) 1976-06-24 1976-06-24 Fosforhaltigt stalpulver och sett for dess framstellning

Publications (2)

Publication Number Publication Date
DE2728287A1 DE2728287A1 (de) 1978-01-05
DE2728287C2 true DE2728287C2 (US06174465-20010116-C00003.png) 1990-02-01

Family

ID=20328304

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772728287 Granted DE2728287A1 (de) 1976-06-24 1977-06-23 Phosphorhaltiges stahlpulver und verfahren zu seiner herstellung

Country Status (10)

Country Link
US (1) US4126452A (US06174465-20010116-C00003.png)
JP (1) JPS531607A (US06174465-20010116-C00003.png)
AT (1) AT375406B (US06174465-20010116-C00003.png)
AU (1) AU516012B2 (US06174465-20010116-C00003.png)
CA (1) CA1084308A (US06174465-20010116-C00003.png)
DE (1) DE2728287A1 (US06174465-20010116-C00003.png)
FR (1) FR2355598A1 (US06174465-20010116-C00003.png)
GB (1) GB1546017A (US06174465-20010116-C00003.png)
IT (1) IT1079253B (US06174465-20010116-C00003.png)
SE (1) SE393635B (US06174465-20010116-C00003.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995032827A1 (en) * 1994-05-27 1995-12-07 Höganäs Ab IRON BASED POWDER CONTAINING Mo, P AND C

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE414191B (sv) * 1978-05-03 1980-07-14 Hoeganaes Ab Sett att enligt patentet 7612217-5 framstella jernbaserat pulver
JPS6075501A (ja) * 1983-09-29 1985-04-27 Kawasaki Steel Corp 高強度焼結部品用の合金鋼粉
DD242428B1 (de) * 1985-08-19 1988-06-29 Ve Kom Forsttechnik Waren Stam Verfahren und einrichtung zum haerten von stahlblechen
US5633108A (en) * 1995-09-29 1997-05-27 Moore Business Forms, Inc. Monocomponent resistive toner for field charging
US5982073A (en) 1997-12-16 1999-11-09 Materials Innovation, Inc. Low core loss, well-bonded soft magnetic parts
US6042949A (en) * 1998-01-21 2000-03-28 Materials Innovation, Inc. High strength steel powder, method for the production thereof and method for producing parts therefrom
RU2458760C2 (ru) * 2010-10-25 2012-08-20 Трофимов Сергей Иванович Устройство для получения железного порошка, содержащего фосфор
KR101560917B1 (ko) 2013-12-18 2015-10-15 주식회사 포스코 열간 압연성이 우수한 경량강 및 그 제조방법

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
DE1282867B (de) * 1964-05-12 1968-11-14 Knapsack Ag Verfahren zur Herstellung von Ferrophosphorpulver
DE1298290B (de) * 1966-08-04 1969-06-26 Mannesmann Ag Phosphorhaltiges Eisenpulver fuer die Herstellung von Sinterteilen
SE372293B (US06174465-20010116-C00003.png) * 1972-05-02 1974-12-16 Hoeganaes Ab
FR2221981A5 (US06174465-20010116-C00003.png) * 1973-03-14 1974-10-11 France Etat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995032827A1 (en) * 1994-05-27 1995-12-07 Höganäs Ab IRON BASED POWDER CONTAINING Mo, P AND C

Also Published As

Publication number Publication date
AU2638077A (en) 1979-01-04
SE393635B (sv) 1977-05-16
CA1084308A (en) 1980-08-26
US4126452A (en) 1978-11-21
FR2355598B1 (US06174465-20010116-C00003.png) 1982-04-09
JPS531607A (en) 1978-01-09
DE2728287A1 (de) 1978-01-05
IT1079253B (it) 1985-05-08
AU516012B2 (en) 1981-05-14
ATA444077A (de) 1983-12-15
AT375406B (de) 1984-08-10
FR2355598A1 (fr) 1978-01-20
GB1546017A (en) 1979-05-16

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: C22C 33/02

D2 Grant after examination
8364 No opposition during term of opposition