GB1565983A - Phosphorus steel powder and a method of manufacturing the same - Google Patents

Phosphorus steel powder and a method of manufacturing the same Download PDF

Info

Publication number
GB1565983A
GB1565983A GB43996/76A GB4399676A GB1565983A GB 1565983 A GB1565983 A GB 1565983A GB 43996/76 A GB43996/76 A GB 43996/76A GB 4399676 A GB4399676 A GB 4399676A GB 1565983 A GB1565983 A GB 1565983A
Authority
GB
United Kingdom
Prior art keywords
powder
phosphorus
content
iron
mixture
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
Application number
GB43996/76A
Other languages
English (en)
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 GB1565983A publication Critical patent/GB1565983A/en
Expired legal-status Critical Current

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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
    • 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
    • B22F1/17—Metallic particles coated with metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
GB43996/76A 1975-10-24 1976-10-22 Phosphorus steel powder and a method of manufacturing the same Expired GB1565983A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7511915A SE410983B (sv) 1975-10-24 1975-10-24 Fosforhaltigt stalpulver och sett att tillverka detta

Publications (1)

Publication Number Publication Date
GB1565983A true GB1565983A (en) 1980-04-30

Family

ID=20325892

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43996/76A Expired GB1565983A (en) 1975-10-24 1976-10-22 Phosphorus steel powder and a method of manufacturing the same

Country Status (10)

Country Link
JP (1) JPS5284106A (ja)
AU (1) AU513171B2 (ja)
BE (1) BE847545A (ja)
CA (1) CA1071438A (ja)
DE (1) DE2648261A1 (ja)
ES (1) ES452674A1 (ja)
FR (1) FR2328778A1 (ja)
GB (1) GB1565983A (ja)
IT (1) IT1069591B (ja)
SE (1) SE410983B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115158A (en) * 1977-10-03 1978-09-19 Allegheny Ludlum Industries, Inc. Process for producing soft magnetic material

Family Cites Families (4)

* 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
GB1204548A (en) * 1967-11-03 1970-09-09 Kennecott Copper Corp Ferrous metal product useful as a precipitant and process of manufacturing it
JPS5213162B2 (ja) * 1972-04-22 1977-04-12
SE372293B (ja) * 1972-05-02 1974-12-16 Hoeganaes Ab

Also Published As

Publication number Publication date
BE847545A (fr) 1977-02-14
DE2648261A1 (de) 1977-04-28
JPS5284106A (en) 1977-07-13
SE410983B (sv) 1979-11-19
DE2648261C2 (ja) 1989-11-09
SE7511915L (sv) 1977-04-25
FR2328778B1 (ja) 1981-08-21
ES452674A1 (es) 1978-06-01
CA1071438A (en) 1980-02-12
AU513171B2 (en) 1980-11-20
AU1898676A (en) 1978-05-04
FR2328778A1 (fr) 1977-05-20
IT1069591B (it) 1985-03-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
49R Reference inserted (sect. 9/1949)
SP Amendment (slips) printed
PCNP Patent ceased through non-payment of renewal fee