JPS5219823B2 - - Google Patents

Info

Publication number
JPS5219823B2
JPS5219823B2 JP47129379A JP12937972A JPS5219823B2 JP S5219823 B2 JPS5219823 B2 JP S5219823B2 JP 47129379 A JP47129379 A JP 47129379A JP 12937972 A JP12937972 A JP 12937972A JP S5219823 B2 JPS5219823 B2 JP S5219823B2
Authority
JP
Japan
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
JP47129379A
Other languages
Japanese (ja)
Other versions
JPS4987561A (enrdf_load_stackoverflow
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 filed Critical
Priority to JP47129379A priority Critical patent/JPS5219823B2/ja
Priority to GB5952073A priority patent/GB1435140A/en
Priority to US428013A priority patent/US3887402A/en
Publication of JPS4987561A publication Critical patent/JPS4987561A/ja
Publication of JPS5219823B2 publication Critical patent/JPS5219823B2/ja
Expired legal-status Critical Current

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
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • 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
    • B22F1/14—Treatment of metallic powder
    • B22F1/142—Thermal or thermo-mechanical treatment

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Iron (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
JP47129379A 1972-12-25 1972-12-25 Expired JPS5219823B2 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP47129379A JPS5219823B2 (enrdf_load_stackoverflow) 1972-12-25 1972-12-25
GB5952073A GB1435140A (en) 1972-12-25 1973-12-21 Method for producing high density steel powders
US428013A US3887402A (en) 1972-12-25 1973-12-26 Method for producing high density steel powders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47129379A JPS5219823B2 (enrdf_load_stackoverflow) 1972-12-25 1972-12-25

Publications (2)

Publication Number Publication Date
JPS4987561A JPS4987561A (enrdf_load_stackoverflow) 1974-08-21
JPS5219823B2 true JPS5219823B2 (enrdf_load_stackoverflow) 1977-05-31

Family

ID=15008112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47129379A Expired JPS5219823B2 (enrdf_load_stackoverflow) 1972-12-25 1972-12-25

Country Status (3)

Country Link
US (1) US3887402A (enrdf_load_stackoverflow)
JP (1) JPS5219823B2 (enrdf_load_stackoverflow)
GB (1) GB1435140A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55179937U (enrdf_load_stackoverflow) * 1979-06-13 1980-12-24
JPS60108541U (ja) * 1983-12-28 1985-07-23 日産ディーゼル工業株式会社 車両用シ−ト

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121927A (en) * 1974-03-25 1978-10-24 Amsted Industries Incorporated Method of producing high carbon hard alloys
JPS589807B2 (ja) * 1977-09-10 1983-02-23 川崎製鉄株式会社 シャフト炉による鋼粉の焼結還元方法
US4216011A (en) * 1979-04-23 1980-08-05 Hylsa, S.A. Method and apparatus for the secondary gaseous reduction of metal ores
US4385929A (en) * 1981-06-19 1983-05-31 Sumitomo Metal Industries Limited Method and apparatus for production of metal powder
US4448746A (en) * 1982-11-05 1984-05-15 Sumitomo Metal Industries, Ltd. Process for producing alloy steel powder
DE3643016C1 (de) * 1986-12-12 1987-08-13 Mannesmann Ag Verfahren zur Herstellung von Bloecken oder Profilen
WO1989002802A1 (en) * 1987-09-30 1989-04-06 Kawasaki Steel Corporation Composite alloy steel powder and sintered alloy steel
DE69314438T2 (de) * 1992-11-30 1998-05-14 Sumitomo Electric Industries Niedrig legierter Sinterstahl und Verfahren zu dessen Herstellung
US5663124A (en) * 1994-12-09 1997-09-02 Ford Global Technologies, Inc. Low alloy steel powder for plasma deposition having solid lubricant properties
SE9602835D0 (sv) * 1996-07-22 1996-07-22 Hoeganaes Ab Process for the preparation of an iron-based powder
SE9702299D0 (sv) * 1997-06-17 1997-06-17 Hoeganaes Ab Stainless steel powder
SE9800153D0 (sv) 1998-01-21 1998-01-21 Hoeganaes Ab Low pressure process
US6749662B2 (en) 1999-01-29 2004-06-15 Olin Corporation Steel ballistic shot and production method
US20040211292A1 (en) * 1999-06-10 2004-10-28 Olin Corporation, A Company Of The State Of Illinois. Steel ballistic shot and production method
SE0201824D0 (sv) * 2002-06-14 2002-06-14 Hoeganaes Ab Pre-alloyed iron based powder
US8329092B2 (en) * 2006-08-28 2012-12-11 Panasonic Corporation Metal powder for metal laser-sintering and metal laser-sintering process using the same
US9156090B2 (en) * 2010-09-15 2015-10-13 Posco Method of manufacturing iron-based powder
CN105057655B (zh) * 2015-08-17 2019-01-22 湖南久泰冶金科技有限公司 一种金属粉末材料脱氧还原工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746584A (en) * 1970-02-18 1973-07-17 Nippon Kokan Kk Method for the continuous vacuum decarbonization of low carbon ferrochrome
US3732092A (en) * 1972-03-31 1973-05-08 Bethlehem Steel Corp Heat treatment of iron powder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55179937U (enrdf_load_stackoverflow) * 1979-06-13 1980-12-24
JPS60108541U (ja) * 1983-12-28 1985-07-23 日産ディーゼル工業株式会社 車両用シ−ト

Also Published As

Publication number Publication date
JPS4987561A (enrdf_load_stackoverflow) 1974-08-21
US3887402A (en) 1975-06-03
GB1435140A (en) 1976-05-12

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