Aluminium
Aluminium (aluminum in American and Canadian English) is a chemical element with the symbol Al and atomic number 13. Aluminium has a density lower than those of other common metals, at approximately one third that of steel. Aluminium has a great affinity towards oxygen, thanks to which it forms a protective layer of oxide on the surface. Aluminium visually resembles silver, both in color and in great ability to reflect light. Aluminium is soft, non-magnetic and ductile. It has one stable isotope, 27Al; this isotope is very common, making aluminium the twelfth most common element in the Universe. The radioactivity …
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The National Archives · 1 January 1982 English
76.01.11 Unwrought aluminium, not alloyed w, . - I .15 Unwrought aluminium alloys \ ( o ^ v o v …
The National Archives · 1 January 1982 English
A file of correspondence and reports concerning the leading personalities in Hungary in 1982. The report offers personality notes and career profiles on leading members of the Hungarian Socialist Workers' …
he remains General Manager of the Hungarian .Aluminium Trust, one of Hungary's largest companies and …
The National Archives · 1 January 1982 English
use of metals, crude oil, methane gas,wood, aluminium and other materials in accordance with the requirements …
The National Archives · 1 January 1982 French
A file containing documents relating to the economic situation in Romania. Subjects covered in the file include the worsening economic situation at the end of 1981; mounting foreign debts; a …
steel in planne... • i/.« -es w r nrcdttctior of aluminium river. e h vo seen no i ^ ^ . ^ ' ^ n l d ^ …
The National Archives · 1 January 1982 Serbian
foreign indebtedness; and concerns over the exposure of British firms bidding for contracts for an aluminium plant. The file also covers an enquiry from a Yugoslav academic on the laws regarding the use of …
some £28m was made available for the Sibenij^ Aluminium plant. Moreover, Yugoslavia remains on short-term … grant credit on these terms for the Sibenik aluminium plant project, worth some £30 million. The UK …
The National Archives · 1 January 1982 French
A file of correspondence and reports concerning the economic situation in Yugoslavia. The documents cover discussions with Yugoslav officials on the country's current economic situation; the pessimistic views of British …
reserves and the aluminium content of the ore is over 50 % . Aft er a fall in aluminium ingot production …
The National Archives · 1 January 1982 English
A file containing documents relating to the Soviet economy. Subjects covered in the file include the problems caused by a shortage of mineral fertilisers; Soviet economic growth at its lowest …
growth I There is to be a rise in the output of aluminium, copper, I o T l r a T ° t h e r n° n- f e r …
The National Archives · 1 January 1982 English
including particularly a steel works and an aluminium plant. We have not been able to find any written … including particularly a steel works and an t aluminium plant. We have not been able to find any written …
The National Archives · 1 January 1982 English
Electorlytic copper th. tonnes 169.8 103.9 Primary aluminium th. tonnes 22.? 60.5 X Agricultural machinery …
The National Archives · 1 January 1982 English
been agreed for official UK credit support. The aluminium plant at Sibenik would take up most of the remainder …
