NO142337C - Fremgangsmaate ved fremstilling av staalpulver av formningskvalitet og med regulert tilsynelatende densitet - Google Patents

Fremgangsmaate ved fremstilling av staalpulver av formningskvalitet og med regulert tilsynelatende densitet

Info

Publication number
NO142337C
NO142337C NO742934A NO742934A NO142337C NO 142337 C NO142337 C NO 142337C NO 742934 A NO742934 A NO 742934A NO 742934 A NO742934 A NO 742934A NO 142337 C NO142337 C NO 142337C
Authority
NO
Norway
Prior art keywords
quality
procedure
steel powder
manufacturing
regulated density
Prior art date
Application number
NO742934A
Other languages
English (en)
Norwegian (no)
Other versions
NO142337B (no
NO742934L (fr
Inventor
Hung-Chi Chao
John Hammes Gross
Robert Raymond Judd
Roger Lee Rueckl
Original Assignee
Uss Eng & Consult
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 Uss Eng & Consult filed Critical Uss Eng & Consult
Publication of NO742934L publication Critical patent/NO742934L/no
Publication of NO142337B publication Critical patent/NO142337B/no
Publication of NO142337C publication Critical patent/NO142337C/no

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
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
NO742934A 1973-08-16 1974-08-15 Fremgangsmaate ved fremstilling av staalpulver av formningskvalitet og med regulert tilsynelatende densitet NO142337C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US389603A US3900309A (en) 1973-08-16 1973-08-16 Process for the production of high apparent density water atomized steel powders

Publications (3)

Publication Number Publication Date
NO742934L NO742934L (fr) 1975-03-17
NO142337B NO142337B (no) 1980-04-28
NO142337C true NO142337C (no) 1980-08-06

Family

ID=23538940

Family Applications (1)

Application Number Title Priority Date Filing Date
NO742934A NO142337C (no) 1973-08-16 1974-08-15 Fremgangsmaate ved fremstilling av staalpulver av formningskvalitet og med regulert tilsynelatende densitet

Country Status (19)

Country Link
US (1) US3900309A (fr)
JP (1) JPS5737641B2 (fr)
AR (1) AR201605A1 (fr)
BE (1) BE818640A (fr)
BR (1) BR7406686D0 (fr)
CA (1) CA1041324A (fr)
CS (1) CS204987B2 (fr)
DD (1) DD113314A5 (fr)
DE (1) DE2438841A1 (fr)
ES (1) ES429260A1 (fr)
FR (1) FR2245439B1 (fr)
GB (1) GB1475421A (fr)
HU (1) HU178361B (fr)
IT (1) IT1016831B (fr)
NL (1) NL7411023A (fr)
NO (1) NO142337C (fr)
PL (1) PL113721B1 (fr)
SE (1) SE7410336L (fr)
YU (1) YU224574A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2806716C3 (de) * 1978-02-14 1985-08-29 Mannesmann AG, 4000 Düsseldorf Verfahren zum Herstellen von Eisenpulver
US4220689A (en) * 1979-01-26 1980-09-02 Armco Inc. Galling resistant austenitic stainless steel powder product
US4385929A (en) * 1981-06-19 1983-05-31 Sumitomo Metal Industries Limited Method and apparatus for production of metal powder
IT1192991B (it) * 1981-09-15 1988-05-26 Bruss Polt I Procedimento per la fabbricazione di fibre metalliche ed apparecchiatura per la sua attuazione
JPS59500421A (ja) * 1982-03-25 1984-03-15 ベロルススキ−　ポリチエフニチエスキ−　インスチツ−ト 金属繊維を作る方法およびこの方法を行うための装置
CA1192362A (fr) * 1982-08-10 1985-08-27 Brunswick Mining And Smelting Corporation Limited Atomisation et deposition de poudre de zinc humide
US4602953A (en) * 1985-03-13 1986-07-29 Fine Particle Technology Corp. Particulate material feedstock, use of said feedstock and product
US4627959A (en) * 1985-06-18 1986-12-09 Inco Alloys International, Inc. Production of mechanically alloyed powder
JPS646145U (fr) * 1987-06-29 1989-01-13
DE69314438T2 (de) * 1992-11-30 1998-05-14 Sumitomo Electric Industries Niedrig legierter Sinterstahl und Verfahren zu dessen Herstellung
SE9602835D0 (sv) * 1996-07-22 1996-07-22 Hoeganaes Ab Process for the preparation of an iron-based powder

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325277A (en) * 1965-02-01 1967-06-13 Smith Corp A O Method of making metal powder
US3597188A (en) * 1968-08-23 1971-08-03 Domtar Ltd Method of making high density iron powder
US3668024A (en) * 1969-10-07 1972-06-06 Smith Inland A O Method of annealing metal powder
US3687654A (en) * 1971-03-10 1972-08-29 Smith Inland A O Method of making alloy steel powder
SE350770B (fr) * 1971-05-14 1972-11-06 Hoeganaes Ab
US3725142A (en) * 1971-08-23 1973-04-03 Smith A Inland Inc Atomized steel powder having improved hardenability

Also Published As

Publication number Publication date
GB1475421A (en) 1977-06-01
ES429260A1 (es) 1976-08-16
NO142337B (no) 1980-04-28
CS204987B2 (en) 1981-04-30
JPS5737641B2 (fr) 1982-08-11
PL113721B1 (en) 1980-12-31
YU224574A (en) 1982-02-28
FR2245439A1 (fr) 1975-04-25
DD113314A5 (fr) 1975-06-05
AR201605A1 (es) 1975-03-31
DE2438841A1 (de) 1975-02-27
BR7406686D0 (pt) 1975-05-27
IT1016831B (it) 1977-06-20
US3900309A (en) 1975-08-19
SE7410336L (sv) 1975-02-17
JPS5064149A (fr) 1975-05-31
AU7153474A (en) 1976-01-29
NO742934L (fr) 1975-03-17
HU178361B (en) 1982-04-28
NL7411023A (nl) 1975-02-18
CA1041324A (fr) 1978-10-31
FR2245439B1 (fr) 1978-09-22
BE818640A (fr) 1975-02-10

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