DE69112214D1 - IRON BASE POWDER, MIXTURE THEREOF AND PRODUCTION OF THIS MIXTURE. - Google Patents

IRON BASE POWDER, MIXTURE THEREOF AND PRODUCTION OF THIS MIXTURE.

Info

Publication number
DE69112214D1
DE69112214D1 DE69112214T DE69112214T DE69112214D1 DE 69112214 D1 DE69112214 D1 DE 69112214D1 DE 69112214 T DE69112214 T DE 69112214T DE 69112214 T DE69112214 T DE 69112214T DE 69112214 D1 DE69112214 D1 DE 69112214D1
Authority
DE
Germany
Prior art keywords
weight
mixture
powder
production
base powder
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 - Fee Related
Application number
DE69112214T
Other languages
German (de)
Other versions
DE69112214T2 (en
Inventor
Per Engdahl
Caroline Lindberg
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
Application granted granted Critical
Publication of DE69112214D1 publication Critical patent/DE69112214D1/en
Publication of DE69112214T2 publication Critical patent/DE69112214T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • 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
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • C22C33/0214—Using a mixture of prealloyed powders or a master alloy comprising P or a phosphorus compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Soft Magnetic Materials (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Hard Magnetic Materials (AREA)

Abstract

An iron-based powder for producing impact-resistant components by powder compacting and sintering contains, in addition to Fe, 0.3-0.7 % by weight of P, 0.3-3.5 % by weight of Mo, and not more than 2 % by weight of other alloying elements. A method of powder-metallurgically producing impact-resistant steel components comprises using an iron-based powder which, in addition to Fe, contains 0.3-0.7 % by weight of P, preferably 0.35-0.65 % by weight of P, 0.3-3.5 % by weight of Mo, preferably 0.5-2.5 % by weight of Mo, and not more than 2 % by weight, preferably not more than 1 % by weight, of other alloying elements; compacting the powder into the desired shape; and sintering the compact.
DE69112214T 1990-06-11 1991-06-07 IRON BASE POWDER, MIXTURE THEREOF AND PRODUCTION OF THIS MIXTURE. Expired - Fee Related DE69112214T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9002070A SE468583B (en) 1990-06-11 1990-06-11 YEAR-BASED POWDER, SHIPPING STEEL COMPONENTS OF THE POWDER AND WERE MADE TO MANUFACTURE THESE
PCT/SE1991/000404 WO1991019582A1 (en) 1990-06-11 1991-06-07 Iron-based powder, component produced therefrom, and method of producing the component

Publications (2)

Publication Number Publication Date
DE69112214D1 true DE69112214D1 (en) 1995-09-21
DE69112214T2 DE69112214T2 (en) 1996-01-04

Family

ID=20379728

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69112214T Expired - Fee Related DE69112214T2 (en) 1990-06-11 1991-06-07 IRON BASE POWDER, MIXTURE THEREOF AND PRODUCTION OF THIS MIXTURE.

Country Status (10)

Country Link
EP (1) EP0533812B1 (en)
JP (1) JP3280377B2 (en)
KR (1) KR100189234B1 (en)
AT (1) ATE126461T1 (en)
BR (1) BR9106546A (en)
CA (1) CA2084679C (en)
DE (1) DE69112214T2 (en)
ES (1) ES2075961T3 (en)
SE (1) SE468583B (en)
WO (1) WO1991019582A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4331938A1 (en) * 1993-09-16 1995-03-23 Mannesmann Ag Molybdenum-containing iron base powder
SE9401823D0 (en) * 1994-05-27 1994-05-27 Hoeganaes Ab Nickel free iron powder
JP4616220B2 (en) * 2006-07-18 2011-01-19 Ｊｆｅテクノリサーチ株式会社 Method for producing hollow metal body
JP4641010B2 (en) * 2006-07-25 2011-03-02 Ｊｆｅテクノリサーチ株式会社 Hollow metal body
KR101867843B1 (en) * 2010-12-30 2018-06-18 회가내스 아베 (피유비엘) Iron based powders for powder injection molding

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE372293B (en) * 1972-05-02 1974-12-16 Hoeganaes Ab
DE2613255C2 (en) * 1976-03-27 1982-07-29 Robert Bosch Gmbh, 7000 Stuttgart Use of an iron-molybdenum-nickel sintered alloy with the addition of phosphorus for the production of high-strength workpieces

Also Published As

Publication number Publication date
ATE126461T1 (en) 1995-09-15
DE69112214T2 (en) 1996-01-04
CA2084679A1 (en) 1991-12-12
KR930700243A (en) 1993-03-13
JPH05507967A (en) 1993-11-11
JP3280377B2 (en) 2002-05-13
KR100189234B1 (en) 1999-06-01
SE468583B (en) 1993-02-15
ES2075961T3 (en) 1995-10-16
SE9002070D0 (en) 1990-06-11
WO1991019582A1 (en) 1991-12-26
SE9002070L (en) 1991-12-12
EP0533812B1 (en) 1995-08-16
BR9106546A (en) 1993-06-01
CA2084679C (en) 2003-04-01
EP0533812A1 (en) 1993-03-31

Similar Documents

Publication Publication Date Title
DE69115269D1 (en) FE BASE POWDER, MIXTURE THEREOF AND METHOD FOR PRODUCING THE MIXTURE.
ATE16154T1 (en) IRON-BASED SINTERED BODY AND PROCESS FOR ITS PRODUCTION.
EP0098536A3 (en) Wear-resistant sintered ferrous alloy and method of producing same
SE8406054D0 (en) CUTABILITY IMPROVEMENT ADDITION
TW272235B (en) Manganese containing materials having high tensile strength
JPS54119321A (en) Sintered alloy of superior abrasion resistance
SE9402672D0 (en) Chromium containing materials having high tensile strength
DE69112214D1 (en) IRON BASE POWDER, MIXTURE THEREOF AND PRODUCTION OF THIS MIXTURE.
ES2193974T3 (en) SINTERED STEEL MATERIAL.
ES8802475A1 (en) Iron-based powder mixture for a sintered alloy.
MX9605904A (en) IRON BASED POWDER CONTAINING Mo, P AND C.
ATE235578T1 (en) HIGH-STRENGTH SINTERED ALLOY AND METHOD FOR THE PRODUCTION THEREOF
SE9502711D0 (en) Mixed iron powder for powder metallurgy
CA2189555A1 (en) Iron based powder containing mo, p and c
JPS56102549A (en) Manufacture of sintered iron alloy
RU2048588C1 (en) Iron-base sintered alloy
JPS5488815A (en) Iron base abrasion resisting sliding material
JPS6439350A (en) Iron-based sintered piston ring material having wear resistance
KR930700242A (en) Supplementary powder to improve machinability and iron or steel powder containing such supplementary powder
JPS5396915A (en) High hardness high permeability alloy
UA7604A1 (en) Metal iron-based binder for diamond-containing abrasive material
DE69109863D1 (en) POWDERED ADDITIVES TO IMPROVE THE WORKABILITY AND IRON OR STEEL POWDER CONTAINING THIS POWDERED ADDITIVE.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: LINDNER BLAUMEIER & KOLLEGEN PATENT- UND RECHTSANW

8328 Change in the person/name/address of the agent

Representative=s name: LINDNER BLAUMEIER PATENT- UND RECHTSANWAELTE, 9040

8339 Ceased/non-payment of the annual fee