GB370979A - Non-corrodible aluminium light alloy - Google Patents

Non-corrodible aluminium light alloy

Info

Publication number
GB370979A
GB370979A GB106431A GB106431A GB370979A GB 370979 A GB370979 A GB 370979A GB 106431 A GB106431 A GB 106431A GB 106431 A GB106431 A GB 106431A GB 370979 A GB370979 A GB 370979A
Authority
GB
United Kingdom
Prior art keywords
aluminium
magnesium
per cent
alloy
copper
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
GB106431A
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.)
Mitsubishi Shipbuilding Co Ltd
Original Assignee
Mitsubishi Shipbuilding Co 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 Mitsubishi Shipbuilding Co Ltd filed Critical Mitsubishi Shipbuilding Co Ltd
Priority to GB106431A priority Critical patent/GB370979A/en
Publication of GB370979A publication Critical patent/GB370979A/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
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

An aluminium alloy contains 0,3-0,5 per cent of chromium, 0,5-7,0 per cent of magnesium, and 0,3-4,0 per cent of iron. In making the alloy an aluminium alloy containing a combined proportion of 25 per cent of iron and chromium is added to molten aluminium. The crucible is removed from the furnace and the magnesium is added while stirring vigorously with an iron rod. The alloy may be annealed at 300-400 DEG C. Alloys containing specified proportions of (1) aluminium and silicon, (2) aluminium, copper, nickel, and magnesium, (3) aluminium, copper, and zinc, (4) aluminium, magnesium, manganese, and antimony, (5) aluminium and magnesium, and (6) aluminium and copper, are also referred to.
GB106431A 1931-01-12 1931-01-12 Non-corrodible aluminium light alloy Expired GB370979A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB106431A GB370979A (en) 1931-01-12 1931-01-12 Non-corrodible aluminium light alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB106431A GB370979A (en) 1931-01-12 1931-01-12 Non-corrodible aluminium light alloy

Publications (1)

Publication Number Publication Date
GB370979A true GB370979A (en) 1932-04-12

Family

ID=9715541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB106431A Expired GB370979A (en) 1931-01-12 1931-01-12 Non-corrodible aluminium light alloy

Country Status (1)

Country Link
GB (1) GB370979A (en)

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