GB566053A - Improvements in or relating to magnesium base alloys - Google Patents

Improvements in or relating to magnesium base alloys

Info

Publication number
GB566053A
GB566053A GB868843A GB868843A GB566053A GB 566053 A GB566053 A GB 566053A GB 868843 A GB868843 A GB 868843A GB 868843 A GB868843 A GB 868843A GB 566053 A GB566053 A GB 566053A
Authority
GB
United Kingdom
Prior art keywords
magnesium
alloys
aluminium
forging
base alloys
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
GB868843A
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 GB868843A priority Critical patent/GB566053A/en
Publication of GB566053A publication Critical patent/GB566053A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22FCHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/06Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of magnesium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)

Abstract

566,053. Forging magnesium alloys. MAGNESIUM ELEKTRON, Ltd., FOX, F. A., FISHER, A., and WILKINSON, R. G. May 31, 1943, Nos. 8688 and 19680. [Class 83 (iv)] [Also in Group II] Articles are produced by impact forging a cast, extruded, or other piece of magnesium base alloy containing zirconium. For complicated articles a pre-forged blank may be used. The forging temperature may be 300‹- 500‹ C. and complicated shapes can be produced by one or a few blows in a finishing die without reheating. This may work all the metal of the piece treated. Suitable alloys contain 0.4 to 0.9 per cent of zirconium and 2 to 4 of zinc, with or without 1 to 3 of cadmium, or the percentages described in Specification '511,137, [Group II]. It is stated that hammer forgings have previously been made from aluminium base alloys and also from magnesium base alloys not containing zirconium, e.g. containing 3.5 per cent aluminium, 0.5 manganese, and 5 tin or 8 aluminium, 0.2 manganese, and about 0.3 zinc, known under the Registered Trade Mark " Elektron " AZ. 855.
GB868843A 1943-05-31 1943-05-31 Improvements in or relating to magnesium base alloys Expired GB566053A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB868843A GB566053A (en) 1943-05-31 1943-05-31 Improvements in or relating to magnesium base alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868843A GB566053A (en) 1943-05-31 1943-05-31 Improvements in or relating to magnesium base alloys

Publications (1)

Publication Number Publication Date
GB566053A true GB566053A (en) 1944-12-11

Family

ID=9857322

Family Applications (1)

Application Number Title Priority Date Filing Date
GB868843A Expired GB566053A (en) 1943-05-31 1943-05-31 Improvements in or relating to magnesium base alloys

Country Status (1)

Country Link
GB (1) GB566053A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1044742A2 (en) * 1999-03-29 2000-10-18 Kurimoto Limited Threaded fastener and a method of making the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1044742A2 (en) * 1999-03-29 2000-10-18 Kurimoto Limited Threaded fastener and a method of making the same
EP1044742A3 (en) * 1999-03-29 2006-04-19 Kurimoto Limited Threaded fastener and a method of making the same

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