GB733227A - Improvements in or relating to the treatment of magnesium base alloys - Google Patents

Improvements in or relating to the treatment of magnesium base alloys

Info

Publication number
GB733227A
GB733227A GB536652A GB536652A GB733227A GB 733227 A GB733227 A GB 733227A GB 536652 A GB536652 A GB 536652A GB 536652 A GB536652 A GB 536652A GB 733227 A GB733227 A GB 733227A
Authority
GB
United Kingdom
Prior art keywords
per cent
base alloys
magnesium base
relating
treatment
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
GB536652A
Inventor
Edward Frederick Emley
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.)
Magnesium Elektron Ltd
Original Assignee
Magnesium Elektron 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 Magnesium Elektron Ltd filed Critical Magnesium Elektron Ltd
Priority to GB536652A priority Critical patent/GB733227A/en
Publication of GB733227A publication Critical patent/GB733227A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Magnesium base alloys within the composition range Zr 0.1-1 and Th 0.5-8 per cent are re-melted at a temperature of 775-850 DEG C. under a flux cover containing less than 5 per cent Mg and not more than 5 per cent Mg Cl2 and an inert atmosphere consisting substantially of nitrogen, and treated by stirring with a zirconium alloying substance. A suitable flux composition is BaCl 40, MgCl2 30, KCl 10, CaF2 20 per cent. The operation may be carried out in a deep crucible, i.e. of a height equal to at least one and a half times its diameter. Specifications 652,227, 652,234 and 733,221 are referred to.
GB536652A 1952-02-29 1952-02-29 Improvements in or relating to the treatment of magnesium base alloys Expired GB733227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB536652A GB733227A (en) 1952-02-29 1952-02-29 Improvements in or relating to the treatment of magnesium base alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB536652A GB733227A (en) 1952-02-29 1952-02-29 Improvements in or relating to the treatment of magnesium base alloys

Publications (1)

Publication Number Publication Date
GB733227A true GB733227A (en) 1955-07-06

Family

ID=9794741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB536652A Expired GB733227A (en) 1952-02-29 1952-02-29 Improvements in or relating to the treatment of magnesium base alloys

Country Status (1)

Country Link
GB (1) GB733227A (en)

Similar Documents

Publication Publication Date Title
GB985602A (en) Method of minimising hydrogen pick-up in titanium and titanium alloys, particularly in electrical generators
GB997761A (en) Improvements relating to zirconium base alloys
GB733227A (en) Improvements in or relating to the treatment of magnesium base alloys
GB957335A (en) Improvements in columbium base alloys
GB952288A (en) Improvements relating to thermally treated aluminum base alloy articles
GB829668A (en) Improvements relating to zirconium alloys
GB1022806A (en) Titanium base alloys
GB683813A (en) Improvements in or relating to magnesium base alloys
GB1177036A (en) Improvements in or relating to the Production of Titanium Dioxide
GB683812A (en) Improvements in or relating to magnesium base alloys
GB813124A (en) Improvements in or relating to the heat treatment of zirconium alloys
GB657156A (en) Process for the production of magnesium alloys containing zirconium
GB963073A (en) Improvements in or relating to magnesium base alloys
GB784445A (en) Improvements in or relating to the treatment of magnesium base alloys
GB772339A (en) Improvements in or relating to titanium-base alloys
GB904906A (en) Improved magnesium alloys
GB879212A (en) A method of reducing titanium-base alloys
CA948529A (en) Method of preparing iron silicon alloys with high silicon content for cold working requiring ductility
GB697632A (en) Production of magnesium base alloys
GB903827A (en) Photoengraving plates of magnesium base alloy
GB683811A (en) Improvements in or relating to magnesium base alloys
GB876783A (en) Anode for magnesium primary cell
GB919319A (en) Improved magnesium alloys
GB608941A (en) Process for refining the grain of magnesium base alloys
GB893214A (en) Improvements in zirconium alloys