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GB1149502A - Improved heat-treatment for magnesium-base alloys - Google Patents

Improved heat-treatment for magnesium-base alloys

Info

Publication number
GB1149502A
GB1149502A GB19757/65A GB1975765A GB1149502A GB 1149502 A GB1149502 A GB 1149502A GB 19757/65 A GB19757/65 A GB 19757/65A GB 1975765 A GB1975765 A GB 1975765A GB 1149502 A GB1149502 A GB 1149502A
Authority
GB
United Kingdom
Prior art keywords
magnesium
inch diameter
base alloys
treatment
extruded
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
GB19757/65A
Inventor
David James Stratford
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.)
Birmetals Ltd
Original Assignee
Birmetals 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 Birmetals Ltd filed Critical Birmetals Ltd
Priority to GB19757/65A priority Critical patent/GB1149502A/en
Priority to DE19661533500 priority patent/DE1533500A1/en
Priority to US549316A priority patent/US3404048A/en
Publication of GB1149502A publication Critical patent/GB1149502A/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
    • C22C23/00—Alloys based on magnesium
    • C22C23/04—Alloys based on magnesium with zinc or cadmium as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/06—Changing 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Extrusion Of Metal (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

1,149,502. Working at specified temperatures. BIRMETALS Ltd. 10 May, 1966 [11 May, 1965], No. 19757/65. Heading B3V. [Also in Division C7] Magnesium-base alloys containing about 6% of zinc and 1¢% of manganese are extruded at 380‹ C. before heat-treatment involving a twostage ageing process. As exemplified, 2-inch diameter bar was extruded from a 12-inch diameter billet at 2 feet per minute, while extruded bar of 3À6-inch diameter was reextruded to 0À75-inch diameter.
GB19757/65A 1965-05-11 1965-05-11 Improved heat-treatment for magnesium-base alloys Expired GB1149502A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB19757/65A GB1149502A (en) 1965-05-11 1965-05-11 Improved heat-treatment for magnesium-base alloys
DE19661533500 DE1533500A1 (en) 1965-05-11 1966-05-11 Process for tempering magnesium alloys
US549316A US3404048A (en) 1965-05-11 1966-05-11 Magnesium alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19757/65A GB1149502A (en) 1965-05-11 1965-05-11 Improved heat-treatment for magnesium-base alloys

Publications (1)

Publication Number Publication Date
GB1149502A true GB1149502A (en) 1969-04-23

Family

ID=10134713

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19757/65A Expired GB1149502A (en) 1965-05-11 1965-05-11 Improved heat-treatment for magnesium-base alloys

Country Status (3)

Country Link
US (1) US3404048A (en)
DE (1) DE1533500A1 (en)
GB (1) GB1149502A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO152944C (en) * 1978-05-31 1985-12-18 Magnesium Elektron Ltd MAGNESIUM ALLOY WITH GOOD MECHANICAL PROPERTIES.
CA2423459C (en) * 2000-09-26 2009-09-15 Kwang Seon Shin High strength magnesium alloy and its preparation method
AU2007202131A1 (en) * 2007-05-14 2008-12-04 Joka Buha Method of heat treating magnesium alloys
US11198926B2 (en) * 2013-12-17 2021-12-14 Northwestern University Alloys and methods of forming same
CN115044813A (en) * 2022-04-29 2022-09-13 北京工业大学 Low-cost high-strength magnesium alloy material and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1886251A (en) * 1930-11-20 1932-11-01 Dow Chemical Co Magnesium-manganese-zinc alloys
US1936550A (en) * 1931-02-12 1933-11-21 Dow Chemical Co Heat treating magnesium base alloys
US2275188A (en) * 1940-08-01 1942-03-03 Gen Electric Double aged copper base alloys
US2477503A (en) * 1948-12-16 1949-07-26 Wellman Bronze And Aluminum Co Processes of treating magnesiumbase castings and improved magnesium-base alloys produced thereby

Also Published As

Publication number Publication date
US3404048A (en) 1968-10-01
DE1533500A1 (en) 1970-03-26

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