AT308160B - Niedriglegiertes, homogenes Eisenpulver zur Herstellung von härtbaren Sinterstählen - Google Patents

Niedriglegiertes, homogenes Eisenpulver zur Herstellung von härtbaren Sinterstählen

Info

Publication number
AT308160B
AT308160B AT360469A AT360469A AT308160B AT 308160 B AT308160 B AT 308160B AT 360469 A AT360469 A AT 360469A AT 360469 A AT360469 A AT 360469A AT 308160 B AT308160 B AT 308160B
Authority
AT
Austria
Prior art keywords
alloy
production
low
iron powder
sintered steels
Prior art date
Application number
AT360469A
Other languages
English (en)
Original Assignee
Hoeganaes 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 Hoeganaes Ab filed Critical Hoeganaes Ab
Application granted granted Critical
Publication of AT308160B publication Critical patent/AT308160B/de

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
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
    • 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
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
AT360469A 1968-04-16 1969-04-15 Niedriglegiertes, homogenes Eisenpulver zur Herstellung von härtbaren Sinterstählen AT308160B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE502068A SE317522B (de) 1968-04-16 1968-04-16

Publications (1)

Publication Number Publication Date
AT308160B true AT308160B (de) 1973-06-25

Family

ID=20265516

Family Applications (1)

Application Number Title Priority Date Filing Date
AT360469A AT308160B (de) 1968-04-16 1969-04-15 Niedriglegiertes, homogenes Eisenpulver zur Herstellung von härtbaren Sinterstählen

Country Status (10)

Country Link
JP (1) JPS5112564B1 (de)
AT (1) AT308160B (de)
BE (1) BE731480A (de)
CH (1) CH533685A (de)
DE (1) DE1918176B2 (de)
ES (1) ES366038A1 (de)
FR (1) FR2006263A1 (de)
GB (1) GB1259369A (de)
NL (1) NL6905847A (de)
SE (1) SE317522B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3027656A1 (de) * 1979-09-04 1981-03-12 Metallurgical Industries, Inc., Tinton Falls, N.J. Metallpulver fuer filterzwecke und verfahren zur herstellung desselben.
DE3220890C1 (de) * 1982-06-03 1983-08-25 Krupp Stahl Ag, 4630 Bochum Verwendung eines hochfesten, alterungsbeständigen und zähen Stahls als Werkstoff für die Herstellung von abrostungsbeständigen Grubenausbauprofilen
DE112005000921B4 (de) * 2004-04-23 2013-08-01 Kabushiki Kaisha Toyota Chuo Kenkyusho Verfahren zur Herstellung einer Sinterlegierung auf Eisenbasis und eines Sinterlegierungselements auf Eisenbasis

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798022A (en) * 1971-02-17 1974-03-19 Federal Mogul Corp Pre-alloyed nickel-free silicon-free minimal oxide low alloy iron powder
JPS5810962B2 (ja) * 1978-10-30 1983-02-28 川崎製鉄株式会社 圧縮性、成形性および熱処理特性に優れる合金鋼粉
DE3346089A1 (de) * 1983-12-21 1985-07-18 Dr. Weusthoff GmbH, 4000 Düsseldorf Verfahren zum herstellen hochfester, duktiler koerper aus kohlenstoffreichen eisenbasislegierungen
JPH0619081B2 (ja) * 1985-12-19 1994-03-16 トヨタ自動車株式会社 焼結用低合金鋼粉末及びその製造方法
DE69024582T2 (de) * 1989-10-06 1996-05-15 Sumitomo Metal Mining Co Stahllegierung zum Anwenden in spritzgegossenen pulvermetallurgisch hergestellten gesinterten Formkörpern
US5080712B1 (en) * 1990-05-16 1996-10-29 Hoeganaes Corp Optimized double press-double sinter powder metallurgy method
DE69513432T2 (de) * 1994-04-15 2000-03-23 Kawasaki Steel Co Legierungsstahlpulver, Sinterkörper und Verfahren
GB2307917B (en) * 1995-12-08 1999-03-17 Hitachi Powdered Metals Manufacturing process of sintered iron alloy improved in machinability,mixed powder for manufacturing modification of iron alloy and iron alloy product
US5819154A (en) * 1995-12-08 1998-10-06 Hitachi Powdered Metal Co., Ltd. Manufacturing process of sintered iron alloy improved in machinability, mixed powder for manufacturing, modification of iron alloy and iron alloy product

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3027656A1 (de) * 1979-09-04 1981-03-12 Metallurgical Industries, Inc., Tinton Falls, N.J. Metallpulver fuer filterzwecke und verfahren zur herstellung desselben.
DE3220890C1 (de) * 1982-06-03 1983-08-25 Krupp Stahl Ag, 4630 Bochum Verwendung eines hochfesten, alterungsbeständigen und zähen Stahls als Werkstoff für die Herstellung von abrostungsbeständigen Grubenausbauprofilen
DE112005000921B4 (de) * 2004-04-23 2013-08-01 Kabushiki Kaisha Toyota Chuo Kenkyusho Verfahren zur Herstellung einer Sinterlegierung auf Eisenbasis und eines Sinterlegierungselements auf Eisenbasis
US9017601B2 (en) 2004-04-23 2015-04-28 Kabushiki Kaisha Toyota Chuo Kenkyusho Iron-based sintered alloy, iron-based sintered-alloy member and production process for them

Also Published As

Publication number Publication date
BE731480A (de) 1969-09-15
GB1259369A (de) 1972-01-05
FR2006263A1 (de) 1969-12-26
NL6905847A (de) 1969-10-20
DE1918176B2 (de) 1971-12-23
ES366038A1 (es) 1971-01-01
SE317522B (de) 1969-11-17
CH533685A (de) 1973-02-15
JPS5112564B1 (de) 1976-04-20
DE1918176A1 (de) 1969-11-06

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee