JPS4987561A - - Google Patents

Info

Publication number
JPS4987561A
JPS4987561A JP47129379A JP12937972A JPS4987561A JP S4987561 A JPS4987561 A JP S4987561A JP 47129379 A JP47129379 A JP 47129379A JP 12937972 A JP12937972 A JP 12937972A JP S4987561 A JPS4987561 A JP S4987561A
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.)
Granted
Application number
JP47129379A
Other languages
Japanese (ja)
Other versions
JPS5219823B2 (cs
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 (cs)

Priority Applications (3)

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

Publications (2)

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

Family

ID=15008112

Family Applications (1)

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

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442315A (en) * 1977-09-10 1979-04-04 Kawasaki Steel Co Sintering reduction of steel powder using shaft furnace

Families Citing this family (19)

* 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
US4216011A (en) * 1979-04-23 1980-08-05 Hylsa, S.A. Method and apparatus for the secondary gaseous reduction of metal ores
JPS55179937U (cs) * 1979-06-13 1980-12-24
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
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
DE3643016C1 (de) * 1986-12-12 1987-08-13 Mannesmann Ag Verfahren zur Herstellung von Bloecken oder Profilen
KR950004681B1 (ko) * 1987-09-30 1995-05-04 가와사끼세이데쯔 가부시끼가이샤 복합합금강분 및 소결 합금강
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
WO2012036488A2 (ko) * 2010-09-15 2012-03-22 주식회사 포스코 철계 분말의 제조방법
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442315A (en) * 1977-09-10 1979-04-04 Kawasaki Steel Co Sintering reduction of steel powder using shaft furnace

Also Published As

Publication number Publication date
JPS5219823B2 (cs) 1977-05-31
GB1435140A (en) 1976-05-12
US3887402A (en) 1975-06-03

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