GB829198A - Low oxygen content aluminium bearing refractory alloy and manufacture thereof - Google Patents

Low oxygen content aluminium bearing refractory alloy and manufacture thereof

Info

Publication number
GB829198A
GB829198A GB29053/56A GB2905356A GB829198A GB 829198 A GB829198 A GB 829198A GB 29053/56 A GB29053/56 A GB 29053/56A GB 2905356 A GB2905356 A GB 2905356A GB 829198 A GB829198 A GB 829198A
Authority
GB
United Kingdom
Prior art keywords
oxygen content
low oxygen
manufacture
group
refractory alloy
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
GB29053/56A
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB829198A publication Critical patent/GB829198A/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
    • C22C21/00—Alloys based on aluminium
    • 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
    • C22C1/03—Making non-ferrous alloys by melting using master alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Powder Metallurgy (AREA)

Abstract

Alloys comprise 10 to 60% Al, the balance being at least one metal of Groups IVA, VA and VIA of the Periodic Table and incidental impurities including less than 0.20% oxygen. They are produced with this low oxygen content by forming a molten bath containing the Al and the metal(s) of Group IVA, VA or VIA (i.e. the Ti group, the V group and the Cr group) and introducing an alkaline earth metal. Ca is preferred and may be used in amount 0.25 to 3.0% of the mixture; an inert atmosphere e.g. argon should be maintained.
GB29053/56A 1955-10-11 1956-09-24 Low oxygen content aluminium bearing refractory alloy and manufacture thereof Expired GB829198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US829198XA 1955-10-11 1955-10-11

Publications (1)

Publication Number Publication Date
GB829198A true GB829198A (en) 1960-03-02

Family

ID=22174297

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29053/56A Expired GB829198A (en) 1955-10-11 1956-09-24 Low oxygen content aluminium bearing refractory alloy and manufacture thereof

Country Status (1)

Country Link
GB (1) GB829198A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2364973A1 (en) * 1976-09-16 1978-04-14 Reading Alloys MOTHER ALLOY OF TUNGSTENE, TITANIUM AND ALUMINUM
FR2392133A1 (en) * 1977-05-27 1978-12-22 Reading Alloys MOTHER ALLOYS BASED ON MOLYBDENE, TITANIUM, ZIRCONIUM AND ALUMINUM
FR2512068A1 (en) * 1981-09-01 1983-03-04 Sofrem Adding alloying elements to molten metals or alloys, esp. steel - using mother alloy based on nickel or cobalt and dissolving rapidly in molten metal so yield of alloying elements is increased

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2364973A1 (en) * 1976-09-16 1978-04-14 Reading Alloys MOTHER ALLOY OF TUNGSTENE, TITANIUM AND ALUMINUM
FR2392133A1 (en) * 1977-05-27 1978-12-22 Reading Alloys MOTHER ALLOYS BASED ON MOLYBDENE, TITANIUM, ZIRCONIUM AND ALUMINUM
FR2512068A1 (en) * 1981-09-01 1983-03-04 Sofrem Adding alloying elements to molten metals or alloys, esp. steel - using mother alloy based on nickel or cobalt and dissolving rapidly in molten metal so yield of alloying elements is increased

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