CA2189555C - Poudre a base de fer contenant du mo, du p et du c - Google Patents

Poudre a base de fer contenant du mo, du p et du c Download PDF

Info

Publication number
CA2189555C
CA2189555C CA002189555A CA2189555A CA2189555C CA 2189555 C CA2189555 C CA 2189555C CA 002189555 A CA002189555 A CA 002189555A CA 2189555 A CA2189555 A CA 2189555A CA 2189555 C CA2189555 C CA 2189555C
Authority
CA
Canada
Prior art keywords
weight
powder
iron
sintering
amount
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
CA002189555A
Other languages
English (en)
Other versions
CA2189555A1 (fr
Inventor
Caroline Lindberg
Per Engdahl
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
Priority claimed from SE9401823A external-priority patent/SE9401823D0/xx
Application filed by Hoganas AB filed Critical Hoganas AB
Publication of CA2189555A1 publication Critical patent/CA2189555A1/fr
Application granted granted Critical
Publication of CA2189555C publication Critical patent/CA2189555C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)

Abstract

Poudre à base de fer servant à la production de pièces par compactage et frittage et composée essentiellement de: 0,6 à 2,0 % en poids de Mo; 0,2 à 0,8 % en poids de P; 0 à 2 % en poids de Cu; 0 à 0,3 % en poids de Mn; 0,2 à 0,8 % en poids de C et pas plus de 1 % en poids des inévitables impuretés.
CA002189555A 1994-05-27 1995-05-23 Poudre a base de fer contenant du mo, du p et du c Expired - Fee Related CA2189555C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9401823-1 1994-05-27
SE9401823A SE9401823D0 (sv) 1994-05-27 1994-05-27 Nickel free iron powder
PCT/SE1995/000576 WO1995032827A1 (fr) 1994-05-27 1995-05-23 Poudre a base de fer contenant du mo, du p et du c

Publications (2)

Publication Number Publication Date
CA2189555A1 CA2189555A1 (fr) 1995-12-07
CA2189555C true CA2189555C (fr) 2007-03-06

Family

ID=37891552

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002189555A Expired - Fee Related CA2189555C (fr) 1994-05-27 1995-05-23 Poudre a base de fer contenant du mo, du p et du c

Country Status (1)

Country Link
CA (1) CA2189555C (fr)

Also Published As

Publication number Publication date
CA2189555A1 (fr) 1995-12-07

Similar Documents

Publication Publication Date Title
EP0331679B1 (fr) Alliages ferreux frittes a haute densite
US4913739A (en) Method for powder metallurgical production of structural parts of great strength and hardness from Si-Mn or Si-Mn-C alloyed steels
EP0813617B1 (fr) Poudres d'acier inoxydable et articles produits a l'aide de celles-ci par metallurgie des poudres
US8858675B2 (en) Iron-based powder combination
WO2010074634A1 (fr) Procédé de production d'une poudre d'alliage de fer ou à base de fer formée par diffusion, poudre d'alliage formée par diffusion, composition comprenant la poudre d'alliage formée par diffusion, et pièce compactée et frittée produite à partir de ladite composition
US5403371A (en) Iron-based powder, component made thereof, and method of making the component
EP0787048B1 (fr) Materiaux a resistance elevee a la traction contenant du manganese
CA2207661C (fr) Poudres d'acier faiblement allie pour l'agglomeration
EP0779847B1 (fr) Poudre a base de fer contenant du chrome, du molybdene et du manganese
JP3342972B2 (ja) 含油軸受用耐摩耗性焼結合金
US5918293A (en) Iron based powder containing Mo, P and C
US4098608A (en) Metal powder compositions
US4702772A (en) Sintered alloy
CA2189555C (fr) Poudre a base de fer contenant du mo, du p et du c
GB2298869A (en) Stainless steel powders and articles produced therefrom by powder metallurgy
EP0796927A2 (fr) Matériau résistant à l'usure préparé à partir de poudre
GB1560626A (en) Copper-base alloy for liquid phase sintering of ferrous powders
US6652618B1 (en) Iron based mixed power high strength sintered parts
JPH09157806A (ja) 高強度鉄基焼結合金
JPH101756A (ja) 鉄系焼結摺動部材ならびにその製造方法
KR100222162B1 (ko) 양호한 칫수 안정성을 갖는 철-기초 분말 조성물 및 그 제조방법
JPH0459361B2 (fr)
JPH0277553A (ja) 焼結材料の製造方法
CS211657B1 (en) Master alloy for alloying powdered metals
JPS6187850A (ja) 鉄系焼結体

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed