ES365037A1 - Un procedimiento de preparacion de una materia pulverulentay no homogenea, para la fabricacion de aceros al carbono sinterizados, templables, de alta resistencia a la traccion. - Google Patents

Un procedimiento de preparacion de una materia pulverulentay no homogenea, para la fabricacion de aceros al carbono sinterizados, templables, de alta resistencia a la traccion.

Info

Publication number
ES365037A1
ES365037A1 ES365037A ES365037A ES365037A1 ES 365037 A1 ES365037 A1 ES 365037A1 ES 365037 A ES365037 A ES 365037A ES 365037 A ES365037 A ES 365037A ES 365037 A1 ES365037 A1 ES 365037A1
Authority
ES
Spain
Prior art keywords
sintered
powder
temperable
pulverulent
traction
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
ES365037A
Other languages
English (en)
Spanish (es)
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 ES365037A1 publication Critical patent/ES365037A1/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
    • 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%
    • 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
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
    • B22F9/22—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
    • 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
    • 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%
    • C22C33/0271—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5% with only C, Mn, Si, P, S, As as alloying elements, e.g. carbon steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Powder Metallurgy (AREA)
ES365037A 1968-03-29 1969-03-21 Un procedimiento de preparacion de una materia pulverulentay no homogenea, para la fabricacion de aceros al carbono sinterizados, templables, de alta resistencia a la traccion. Expired ES365037A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE417668 1968-03-29

Publications (1)

Publication Number Publication Date
ES365037A1 true ES365037A1 (es) 1971-03-16

Family

ID=20263675

Family Applications (1)

Application Number Title Priority Date Filing Date
ES365037A Expired ES365037A1 (es) 1968-03-29 1969-03-21 Un procedimiento de preparacion de una materia pulverulentay no homogenea, para la fabricacion de aceros al carbono sinterizados, templables, de alta resistencia a la traccion.

Country Status (5)

Country Link
DE (1) DE1914375A1 (de)
ES (1) ES365037A1 (de)
FR (1) FR2005021A1 (de)
GB (1) GB1225582A (de)
NL (1) NL6904593A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE372293B (de) * 1972-05-02 1974-12-16 Hoeganaes Ab
US4251273A (en) * 1979-03-02 1981-02-17 Smith David T Method of forming valve lifters
EP0334968B1 (de) * 1987-09-30 1995-02-08 Kawasaki Steel Corporation Zusammengesetztes legierungsstahlpulver und gesinterter legierungsstahl

Also Published As

Publication number Publication date
NL6904593A (de) 1969-10-01
FR2005021A1 (de) 1969-12-05
GB1225582A (de) 1971-03-17
DE1914375A1 (de) 1969-10-09

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