GB405245A - Process for the preparation of metal alloys particularly for titanium, chromium, tungsten and like alloys - Google Patents

Process for the preparation of metal alloys particularly for titanium, chromium, tungsten and like alloys

Info

Publication number
GB405245A
GB405245A GB1228332A GB1228332A GB405245A GB 405245 A GB405245 A GB 405245A GB 1228332 A GB1228332 A GB 1228332A GB 1228332 A GB1228332 A GB 1228332A GB 405245 A GB405245 A GB 405245A
Authority
GB
United Kingdom
Prior art keywords
alloys
chromium
tungsten
titanium
slag
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
GB1228332A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1228332A priority Critical patent/GB405245A/en
Publication of GB405245A publication Critical patent/GB405245A/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
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Alloys of titanium, tungsten, chromium, &c. are made by the exothermic reduction of their oxides by a melted mass containing iron, carbon, aluminium, silicon, calcium, magnesium, or their compounds, or mixtures of these reducing substances, in such a manner that with appropriate fluxes a fluid slag is produced at a low temperature. The mass may be deprived of the superposed slag and put into reaction with a new oxidizing mixture to enrich the mass with the desired metals. For making non-oxidizing alloys the process may comprise the two stages of exothermic reduction of oxide containing material to produce a ferro-chrome high in chromium, and the incorporation of the ferrochrome with molten iron under a protective slag. This two-stage process forms the subject of Specification 402,430.
GB1228332A 1932-04-28 1932-04-28 Process for the preparation of metal alloys particularly for titanium, chromium, tungsten and like alloys Expired GB405245A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1228332A GB405245A (en) 1932-04-28 1932-04-28 Process for the preparation of metal alloys particularly for titanium, chromium, tungsten and like alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1228332A GB405245A (en) 1932-04-28 1932-04-28 Process for the preparation of metal alloys particularly for titanium, chromium, tungsten and like alloys

Publications (1)

Publication Number Publication Date
GB405245A true GB405245A (en) 1934-02-01

Family

ID=10001701

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1228332A Expired GB405245A (en) 1932-04-28 1932-04-28 Process for the preparation of metal alloys particularly for titanium, chromium, tungsten and like alloys

Country Status (1)

Country Link
GB (1) GB405245A (en)

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