GB443909A - Improvements in or relating to aluminium base alloys - Google Patents

Improvements in or relating to aluminium base alloys

Info

Publication number
GB443909A
GB443909A GB25792/34A GB2579234A GB443909A GB 443909 A GB443909 A GB 443909A GB 25792/34 A GB25792/34 A GB 25792/34A GB 2579234 A GB2579234 A GB 2579234A GB 443909 A GB443909 A GB 443909A
Authority
GB
United Kingdom
Prior art keywords
per cent
lead
relating
aluminium base
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
GB25792/34A
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.)
ALUMINIUM Ltd
Original Assignee
ALUMINIUM 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 ALUMINIUM Ltd filed Critical ALUMINIUM Ltd
Publication of GB443909A publication Critical patent/GB443909A/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
    • C22C21/003—Alloys based on aluminium containing at least 2.6% of one or more of the elements: tin, lead, antimony, bismuth, cadmium, and titanium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Conductive Materials (AREA)

Abstract

Aluminium alloys contain 4-12 per cent of copper, 0,05-1,5 per cent of cadmium, and 0,1-10 per cent of lead, with or without 0,05-1,5 per cent of bismuth. Preferably the alloys contain 4-6 per cent of copper, 0,05-1,5 per cent of cadmium, and either 1 per cent of lead or 0,5 per cent each of lead and bismuth. The Specification as open to inspection under Sect. 91 describes also alloys containing bismuth without lead. This subject-matter does not appear in the Specification as accepted.
GB25792/34A 1933-09-18 1934-09-07 Improvements in or relating to aluminium base alloys Expired GB443909A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US443909XA 1933-09-18 1933-09-18

Publications (1)

Publication Number Publication Date
GB443909A true GB443909A (en) 1936-03-09

Family

ID=21932123

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25792/34A Expired GB443909A (en) 1933-09-18 1934-09-07 Improvements in or relating to aluminium base alloys

Country Status (1)

Country Link
GB (1) GB443909A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253965A (en) * 1963-09-11 1966-05-31 Aluminum Co Of America Thermal treatment of aluminum base alloy articles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253965A (en) * 1963-09-11 1966-05-31 Aluminum Co Of America Thermal treatment of aluminum base alloy articles

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