SE346331B - - Google Patents

Info

Publication number
SE346331B
SE346331B SE13060/68A SE1306068A SE346331B SE 346331 B SE346331 B SE 346331B SE 13060/68 A SE13060/68 A SE 13060/68A SE 1306068 A SE1306068 A SE 1306068A SE 346331 B SE346331 B SE 346331B
Authority
SE
Sweden
Application number
SE13060/68A
Inventor
M Johnson
Original Assignee
Smith Inland A Inc
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 Smith Inland A Inc filed Critical Smith Inland A Inc
Publication of SE346331B publication Critical patent/SE346331B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/04—Decarburising
    • 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
    • B22F1/14—Treatment of metallic powder
    • B22F1/145—Chemical treatment, e.g. passivation or decarburisation
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Compounds Of Iron (AREA)
SE13060/68A 1967-09-28 1968-09-27 SE346331B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67129067A 1967-09-28 1967-09-28

Publications (1)

Publication Number Publication Date
SE346331B true SE346331B (enrdf_load_stackoverflow) 1972-07-03

Family

ID=24693889

Family Applications (1)

Application Number Title Priority Date Filing Date
SE13060/68A SE346331B (enrdf_load_stackoverflow) 1967-09-28 1968-09-27

Country Status (3)

Country Link
FR (1) FR1582424A (enrdf_load_stackoverflow)
GB (1) GB1236271A (enrdf_load_stackoverflow)
SE (1) SE346331B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE350770B (enrdf_load_stackoverflow) * 1971-05-14 1972-11-06 Hoeganaes Ab
DE3277966D1 (en) * 1982-11-02 1988-02-18 Sumitomo Metal Ind Process for producing alloy steel powder

Also Published As

Publication number Publication date
GB1236271A (en) 1971-06-23
DE1783068A1 (de) 1971-03-18
DE1783068B2 (de) 1977-05-26
FR1582424A (enrdf_load_stackoverflow) 1969-09-26

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