CH488509A - Powder metallurgical process for producing tool steel with high alloy homogeneity - Google Patents

Powder metallurgical process for producing tool steel with high alloy homogeneity

Info

Publication number
CH488509A
CH488509A CH1146268A CH1146268A CH488509A CH 488509 A CH488509 A CH 488509A CH 1146268 A CH1146268 A CH 1146268A CH 1146268 A CH1146268 A CH 1146268A CH 488509 A CH488509 A CH 488509A
Authority
CH
Switzerland
Prior art keywords
tool steel
powder metallurgical
high alloy
metallurgical process
producing tool
Prior art date
Application number
CH1146268A
Other languages
German (de)
Inventor
Earl Matt Robert
Victor Levy Alan
Original Assignee
Aerojet General Co
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 Aerojet General Co filed Critical Aerojet General Co
Publication of CH488509A publication Critical patent/CH488509A/en

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
CH1146268A 1967-07-31 1968-07-31 Powder metallurgical process for producing tool steel with high alloy homogeneity CH488509A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65708767A 1967-07-31 1967-07-31
US74219468A 1968-07-03 1968-07-03

Publications (1)

Publication Number Publication Date
CH488509A true CH488509A (en) 1970-04-15

Family

ID=27097329

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1146268A CH488509A (en) 1967-07-31 1968-07-31 Powder metallurgical process for producing tool steel with high alloy homogeneity

Country Status (10)

Country Link
JP (1) JPS4916324B1 (en)
BE (1) BE718801A (en)
CH (1) CH488509A (en)
DE (1) DE1758714C3 (en)
ES (1) ES356683A1 (en)
FR (1) FR1576757A (en)
GB (1) GB1210856A (en)
NL (1) NL162004C (en)
NO (1) NO135018C (en)
SE (1) SE357391B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51157422U (en) * 1975-06-09 1976-12-15
EP0046826B1 (en) * 1980-08-26 1985-04-17 Ecobric Foundry Limited A method of drying and hot briquetting of cast iron particles
SE8105681L (en) * 1980-10-01 1982-04-02 Uddeholms Ab PROCEDURE FOR THE PREPARATION OF FORMALS WITH PREDICTED FORM
US4452756A (en) * 1982-06-21 1984-06-05 Imperial Clevite Inc. Method for producing a machinable, high strength hot formed powdered ferrous base metal alloy
GB2165553A (en) * 1984-10-10 1986-04-16 Powdrex Ltd Steel powder compositions and sintered products
SE446277B (en) * 1985-01-16 1986-08-25 Kloster Speedsteel Ab VANAD-containing TOOLS MANUFACTURED FROM METAL POWDER AND SET ON ITS MANUFACTURING
JPS63183015U (en) * 1987-05-15 1988-11-25

Also Published As

Publication number Publication date
DE1758714A1 (en) 1971-02-11
NL6810865A (en) 1969-02-04
DE1758714B2 (en) 1979-01-25
NL162004B (en) 1979-11-15
JPS4916324B1 (en) 1974-04-22
NO135018B (en) 1976-10-18
GB1210856A (en) 1970-11-04
NO135018C (en) 1977-01-26
BE718801A (en) 1968-12-31
DE1758714C3 (en) 1979-09-13
NL162004C (en) 1980-04-15
FR1576757A (en) 1969-08-01
SE357391B (en) 1973-06-25
ES356683A1 (en) 1970-06-01

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Legal Events

Date Code Title Description
PL Patent ceased