CA1124976A - Manufacture of elongate workpiece from pelleted material - Google Patents

Manufacture of elongate workpiece from pelleted material

Info

Publication number
CA1124976A
CA1124976A CA299,269A CA299269A CA1124976A CA 1124976 A CA1124976 A CA 1124976A CA 299269 A CA299269 A CA 299269A CA 1124976 A CA1124976 A CA 1124976A
Authority
CA
Canada
Prior art keywords
pellets
iron
rolls
rolling mill
oxides
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
CA299,269A
Other languages
English (en)
French (fr)
Inventor
Alfred R. E. Singer
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.)
Davy Loewy Ltd
Original Assignee
Davy Loewy Ltd
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 GB12311/77A external-priority patent/GB1601351A/en
Application filed by Davy Loewy Ltd filed Critical Davy Loewy Ltd
Application granted granted Critical
Publication of CA1124976A publication Critical patent/CA1124976A/en
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
    • C22C33/0235—Starting from compounds, e.g. oxides
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/18—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by using pressure rollers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Powder Metallurgy (AREA)
  • Metal Rolling (AREA)
CA299,269A 1977-03-23 1978-03-20 Manufacture of elongate workpiece from pelleted material Expired CA1124976A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB12311/77 1977-03-23
GB12311/77A GB1601351A (en) 1977-03-23 1977-03-23 Manufacture of elongate workpiece from pelleted material
GB309978 1978-01-25
GB3099/78 1978-01-25

Publications (1)

Publication Number Publication Date
CA1124976A true CA1124976A (en) 1982-06-08

Family

ID=26238021

Family Applications (1)

Application Number Title Priority Date Filing Date
CA299,269A Expired CA1124976A (en) 1977-03-23 1978-03-20 Manufacture of elongate workpiece from pelleted material

Country Status (7)

Country Link
JP (1) JPS53127311A (it)
AU (1) AU516198B2 (it)
CA (1) CA1124976A (it)
DE (1) DE2812486A1 (it)
FR (1) FR2384573A1 (it)
IN (1) IN149774B (it)
IT (1) IT1093671B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841109A1 (de) * 1977-09-27 1979-04-05 British Steel Corp Verfahren zur erzeugung von eisenmetallbaendern
DE2802445C3 (de) * 1977-11-15 1981-02-05 British Steel Corp., London Verfahren zur kontinuierlichen Herstellung eines Stahlbandes aus Stahlpulver
DE3004139A1 (de) * 1979-02-08 1980-08-21 British Steel Corp Verfahren zur erzeugung stangenartiger werkstuecke aus eisenmetall

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1232355B (de) * 1960-09-06 1967-01-12 Trafikaktiebolaget Graengesber Verfahren zur Herstellung gewalzter Stahlprodukte
DE1433632A1 (de) * 1964-10-22 1968-11-28 Schloemann Ag Verfahren zur Herstellung von Schweissstahl
US3593378A (en) * 1968-09-03 1971-07-20 Exxon Research Engineering Co Briquetting press
GB1246308A (en) * 1968-12-05 1971-09-15 Gkn Group Services Ltd Production of sintered metal articles direct from metal ore
US3677749A (en) * 1969-10-15 1972-07-18 Battelle Development Corp Method of making high-density sintered chromium-bearing iron alloys

Also Published As

Publication number Publication date
JPS53127311A (en) 1978-11-07
FR2384573A1 (fr) 1978-10-20
DE2812486A1 (de) 1978-09-28
FR2384573B1 (it) 1982-11-26
IT1093671B (it) 1985-07-26
IT7821456A0 (it) 1978-03-22
AU516198B2 (en) 1981-05-21
AU3456778A (en) 1979-10-04
IN149774B (it) 1982-04-10

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Legal Events

Date Code Title Description
MKEX Expiry