[go: up one dir, main page]

ES394219A1 - Un metodo de producir tochos porosos para uso en la produc-cion de acero de alta aleacion. - Google Patents

Un metodo de producir tochos porosos para uso en la produc-cion de acero de alta aleacion.

Info

Publication number
ES394219A1
ES394219A1 ES394219A ES394219A ES394219A1 ES 394219 A1 ES394219 A1 ES 394219A1 ES 394219 A ES394219 A ES 394219A ES 394219 A ES394219 A ES 394219A ES 394219 A1 ES394219 A1 ES 394219A1
Authority
ES
Spain
Prior art keywords
weight
powder
high alloy
alloy steel
consolidation
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
ES394219A
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 ES394219A1 publication Critical patent/ES394219A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • 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
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
    • Y10S75/95—Consolidated metal powder compositions of >95% theoretical density, e.g. wrought
    • Y10S75/951—Oxide containing, e.g. dispersion strengthened

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)
ES394219A 1970-08-28 1971-08-13 Un metodo de producir tochos porosos para uso en la produc-cion de acero de alta aleacion. Expired ES394219A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7011689A SE344968C (sv) 1970-08-28 1970-08-28 Pulvermaterial for framstellning av hoglegerat stal med god anlopningsbestendighet och varmhardhet

Publications (1)

Publication Number Publication Date
ES394219A1 true ES394219A1 (es) 1973-11-16

Family

ID=20294438

Family Applications (1)

Application Number Title Priority Date Filing Date
ES394219A Expired ES394219A1 (es) 1970-08-28 1971-08-13 Un metodo de producir tochos porosos para uso en la produc-cion de acero de alta aleacion.

Country Status (8)

Country Link
US (1) US3704115A (es)
JP (1) JPS5036807B1 (es)
AT (1) AT337743B (es)
BE (1) BE771878A (es)
DE (1) DE2137761A1 (es)
ES (1) ES394219A1 (es)
FR (1) FR2106034A5 (es)
SE (1) SE344968C (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759464A (es) * 1969-12-20 1971-04-30 Krebsoege Gmbh Sintermetall
JPS5172906A (en) * 1974-12-23 1976-06-24 Hitachi Metals Ltd Tankabutsuo fukashitakosokudokoguko
US4092156A (en) * 1976-11-23 1978-05-30 Yoshinobu Kobayashi Process for preparing titanium carbide base powder for cemented carbide alloys
US4287068A (en) * 1978-06-14 1981-09-01 Metallurgical International, Inc. Powdered metal filter composition and processes for producing the same
US4166736A (en) * 1978-06-14 1979-09-04 Metallurgical International, Inc. Powdered metal filter composition and processes for producing the same
JPS57501288A (es) * 1980-05-30 1982-07-22
DE3308409A1 (de) * 1983-03-09 1984-09-20 Seilstorfer GmbH & Co Metallurgische Verfahrenstechnik KG, 8012 Ottobrunn Verfahren zur herstellung einer hartstofflegierung
AT383619B (de) * 1983-06-23 1987-07-27 Ver Edelstahlwerke Ag Sinterlegierung auf eisenbasis
GB2197663B (en) * 1986-11-21 1990-07-11 Manganese Bronze Ltd High density sintered ferrous alloys
US5080712B1 (en) * 1990-05-16 1996-10-29 Hoeganaes Corp Optimized double press-double sinter powder metallurgy method
JP4144094B2 (ja) * 1999-01-28 2008-09-03 日立金属株式会社 メタルバンドソー用刃材
AT410448B (de) * 2001-04-11 2003-04-25 Boehler Edelstahl Kaltarbeitsstahllegierung zur pulvermetallurgischen herstellung von teilen
CN100422362C (zh) * 2001-07-03 2008-10-01 本田技研工业株式会社 多元系陶瓷粉末及其制造方法、和烧结体及其制造方法
US9162285B2 (en) 2008-04-08 2015-10-20 Federal-Mogul Corporation Powder metal compositions for wear and temperature resistance applications and method of producing same
US9624568B2 (en) 2008-04-08 2017-04-18 Federal-Mogul Corporation Thermal spray applications using iron based alloy powder
US9546412B2 (en) * 2008-04-08 2017-01-17 Federal-Mogul Corporation Powdered metal alloy composition for wear and temperature resistance applications and method of producing same
DE102010004722B4 (de) * 2010-01-15 2013-05-08 Maschinenfabrik Köppern Gmbh & Co. Kg Verschleißbeständiger, warmfester Werkstoff, sowie dessen Verwendung
MX347082B (es) * 2010-02-15 2017-04-11 Federal-Mogul Corp Una aleación patrón para producir partes de acero endurecidas sinterizadas y proceso para la producción de partes endurecidas sinterizadas.

Also Published As

Publication number Publication date
DE2137761A1 (de) 1972-03-02
AT337743B (de) 1977-07-11
BE771878A (fr) 1971-12-31
FR2106034A5 (es) 1972-04-28
JPS5036807B1 (es) 1975-11-27
US3704115A (en) 1972-11-28
SE344968C (sv) 1976-02-02
SE344968B (es) 1972-05-08
ATA704471A (de) 1976-11-15

Similar Documents

Publication Publication Date Title
ES394219A1 (es) Un metodo de producir tochos porosos para uso en la produc-cion de acero de alta aleacion.
ES383779A1 (es) Procedimiento de preparacion de aleaciones duras.
ES467692A1 (es) Procedimiento para la fabricacion de cuerpos metalicos re- sistentes al desgaste y duros
SE7507143L (sv) Sett att framstella jern- eller jernlegeringspulver med lag syrehalt
GB876924A (en) Improvements in or relating to the production of shaped carbon bodies
ES391619A1 (es) Un procedimiento para producir una aleacion ferrea sinteri-zada.
SE309676B (es)
GB1288133A (es)
ES320848A1 (es) Procedimiento para producir la perdida de carbon de un moderador de grafito en un reactor nuclear.
GB1521408A (en) Tool-electrode for spark erosion machining
JPS572861A (en) Manufacture of sintered product of cast iron powder
ES8106874A1 (es) Procedimientos para la fabricacion de ladrillos y masas re- fractorios, que continen carbono, no cocidos, a base de mag-nesia sinterizada.
ES460045A1 (es) Un metodo de fabricacion pulvimetalurgica de componentes de precision.
GB1530610A (en) Production of tool steel from metal powder
ES393352A1 (es) Procedimiento para la fabricacion de material previo, de paso por pieza y seccion transversal uniformes, de metal, especialmente de acero.
GB618293A (en) Making products of powdered iron or iron alloys
JPS5312703A (en) Production of sintered ore
GB1331090A (en) Sintering alloys
GB1049930A (en) Improvements in and relating to the production of lead steels
GB639138A (en) Improvements relating to powder metallurgically produced materials and processes formaking the same
JPS57185942A (en) Production of composite copper-carbon fiber material
ES426814A2 (es) Un procedimiento para producir una aleacion ferrea sinteri- zada.
ES380992A1 (es) Un procedimiento para la preparacion de un cuerpo de carbu-ro de wolframio aglutinado.
FR2152141A5 (en) Tungsten carbide prodn - and mfr of mixed metal carbides from oxides
GB993717A (en) Improvements in or relating to heavy metal carbides