GB1074043A - Production of refractory metals and alloys thereof - Google Patents

Production of refractory metals and alloys thereof

Info

Publication number
GB1074043A
GB1074043A GB1628264A GB1628264A GB1074043A GB 1074043 A GB1074043 A GB 1074043A GB 1628264 A GB1628264 A GB 1628264A GB 1628264 A GB1628264 A GB 1628264A GB 1074043 A GB1074043 A GB 1074043A
Authority
GB
United Kingdom
Prior art keywords
alloys
production
refractory metals
melting
reduced
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
GB1628264A
Inventor
Evan William Evans
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.)
Imperial Metal Industries Kynoch Ltd
Original Assignee
Imperial Metal Industries Kynoch 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
Application filed by Imperial Metal Industries Kynoch Ltd filed Critical Imperial Metal Industries Kynoch Ltd
Priority to GB1628264A priority Critical patent/GB1074043A/en
Publication of GB1074043A publication Critical patent/GB1074043A/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
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00

Abstract

The oxygen content of V, Mo, W, Ta, Nb and alloys thereof, which have been reduced from their oxides by an aluminothermic reaction, is reduced by arc-melting the refractory metal under vacuum or inert gas in the presence of Al. The Al may be present in the refractory metal as a deliberate alloying element or as an impurity or it may be added before or after melting.
GB1628264A 1964-04-20 1964-04-20 Production of refractory metals and alloys thereof Expired GB1074043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1628264A GB1074043A (en) 1964-04-20 1964-04-20 Production of refractory metals and alloys thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1628264A GB1074043A (en) 1964-04-20 1964-04-20 Production of refractory metals and alloys thereof

Publications (1)

Publication Number Publication Date
GB1074043A true GB1074043A (en) 1967-06-28

Family

ID=10074514

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1628264A Expired GB1074043A (en) 1964-04-20 1964-04-20 Production of refractory metals and alloys thereof

Country Status (1)

Country Link
GB (1) GB1074043A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5002730A (en) * 1989-07-24 1991-03-26 Energy Conversion Devices Preparation of vanadium rich hydrogen storage alloy materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5002730A (en) * 1989-07-24 1991-03-26 Energy Conversion Devices Preparation of vanadium rich hydrogen storage alloy materials

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