- Aluminium is a
silvery white and ductile member of the boron group of chemical
elements.
- Aluminium is the
most abundant metal in the Earth's crust, and the third most abundant
element therein, after oxygen and silicon.
- Aluminium is too
reactive chemically to occur in nature as the free metal. Instead, it is
found combined in over 270 different minerals. The chief source of
aluminium is bauxite ore.
- Aluminium is a soft,
durable, lightweight, malleable metal with appearance ranging from
silvery to dull gray, depending on the surface roughness.
- Aluminium is
nontoxic, nonmagnetic, and nonsparking. It is also insoluble in alcohol,
though it can be soluble in water in certain forms.
- Aluminium has about
one-third the density and stiffness of steel. It is ductile and easily
machined, cast, and extruded.
- The strongest
aluminium alloys are less corrosion resistant due to galvanic reactions
with alloyed copper.
- Aluminium is a good
thermal and electrical conductor, by weight better than
copper.
- Aluminium is capable
of being a superconductor, with a superconducting critical temperature
of 1.2 kelvins and a critical magnetic field of about 100
gauss.
- Aluminum owes its
excellent corrosion resistance and its usage as one of the primary
metals of commerce to the barrier oxide film that is bonded strongly to
its surface and, that if damaged, re-forms immediately in most
environments.
- The production of
aluminum begins with the mining and beneficiation of bauxite.
- Primary aluminum is
produced by the electrolytic reduction of the alumina. Raw materials for
secondary aluminum production are scrap, chips, and dross.
- Aluminium production
is a continuous process which extracts pure aluminium metal from
alumina, the powdery white oxide of aluminium.
- Aluminium is
delivered to the manufacturing industry in three main categories of
shapes: Flat rolled products, i.e. sheet and foil; Long products:
extrusions, bars, rods and wires; Castings.
- The electrical
energy consumption per ton of aluminum produced has decreased from
42,000 kwh to an average value of 16,500 kwh today. The state-of-the-art
plants consume 13,000 kwh per ton of aluminum smelted.
- Aluminum obtained
from the electrolysis cell is named as "primary aluminum".
- The surge in
aluminium futures came after reports that China's top 20 aluminium
producers have decided to cut production by 5-10% from July 2008 to push
up aluminium prices and reduce power consumption.
- Aluminium production
is expected to grow at about 8 per cent annually and domestic companies
are in the process of expanding their capacities to cater to the
increased demand; annual demand growth is expected to be around 6-7 per
cent analysts said.
- Indian consumption
of aluminium in the electrical and electronics sector is presently 32
per cent as against the world average of 9 per cent.
- Aluminium production
is highly power intensive and the 1,250 mw power station is expected to
cater to the needs of the smelter plants.
- The process of
producing aluminium is electrolytic one and involves power consumption
of around 13,000 to 15,000 kilowatt per tonne of aluminium
produced.
- World aluminium
growth rate seems to touch 4.9%. India has
huge reserves of bauxite
spread across Orissa, MP, Jharkhand &other states. Large reserves
of good quality alumina and proximity to Asian markets have attracted
global aluminium producers in the world towards India.
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Introduction
- Aluminium
- Protection of
Aluminium
- Advantages of
Aluminium
- Aluminium and
Ecology
Process
- Aluminium Production
Ecological Implications
- Aluminium Production
at Boyne Smelters
- Aluminum
Production by Electrowinning
- Hall-Héroult
process
- White Metal Life
Cycle
- How aluminium is made
- Aluminium Manufacturing and Recycling
- Aluminum Manufacturing
- Aluminium Production
- Mining and Production
- Primary Production
of Aluminium
- Converting Bauxite
to Alumina
- From
Bauxit to Aluminium -
The Production Process
- The
Hazelett Strip - Casting Process for Aluminium Packaging
Applications
Properties
- Adaptation of aluminium foam properties by means of
precipitation hardening
- An Introduction To
Aluminium Properties
- Chemical
Properties
- Corrosion properties
of aluminium castings for automotive and marine applications
- Dynamic properties
of nickel− aluminum alloy
- Emissivity of
aluminium and its importance for radiometric
measurement
- Critical Issues for
Chrome-free Pretreatment of aluminium Alloys
- Physical and
mechanical properties of iron-aluminium-(Mn, Si) lightweight
steels
- Simulation of
the Mechanical Properties of an Aluminum
Matrix Composite using X-ray
Microtomography
Company
Profiles
- Company in New
Delhi
- Company in
Mumbai
- Company in
Bangalore
- Company in
Orissa
- Company in
Germany
Consultants and
Project
- Consultant in
UK
- Consultant in
Canada
- Consultant in
Banbury, UK
- Aluminum
Sputtering Experts
- Consultant in
Berlin
- Consultant in
Cyprus
- Guyana-Turtruba
Hydro/Aluminium Project
- Recycling of
Aluminium Dross/ Saltcake
Patent
- Aluminium production
process
- Method for
recovering aluminium from materials containing metallic aluminium
- Aluminium free mixed
metal compounds as phosphate binders
- ZSM-5 particle
containing aluminum-free shells on its surface
Material
Safety Data Sheet
-
Aluminum
-
Aluminum
powder
-
Aluminum
Magnet Wire
-
Aluminium
Flux Paste
-
STD,
Aluminum
-
Aluminium
Metal
-
Safety
data for aluminium
-
Aluminum
Sheet
-
Aluminum
Wire
Suppliers
-
Aluminium
and Aluminium Products Suppliers Directory
-
Aluminium
Exporters
|
Technology
- Cooling expertise
and
aluminium technology
- Technology and
Economics of Reducing PFC Emissions from
Aluminium
Production
- Improvement of
aluminium foam technology by tailoring
of blowing agent
- Light, strong and
robust – aluminium ball recirculating
guide with Franke
technology
- Production
Technology and use of Aluminium Drop forging Components
- Twin Roll
Rheocasting of Aluminium Alloys
- Basics of aluminium
rolling mill technology
- Alumina and
aluminium
technologies
Applications
-
Aluminium
and Aluminium Alloys - Applications
-
Cost and
Strength Competitive Aluminium Alloys for Automotive
Applications
-
Aluminium
in Building and Construction
-
Extraform
New potentials for use of Aluminium Profiles into Automotive
Components
-
High-strength aluminium alloys forsport and leisure
applications
-
Development of Prealloyed Aluminium Powders for High
Performance Transport Applications
-
Aluminium
Alloys for Space Applications
-
Aluminium
in Transport
-
Development and Applications of Ultrafine Aluminium
Powders
Commodity
Reports
-
2000
Commodity Report
-
2001
Commodity Report
-
2002
Commodity Report
-
2003
Commodity Report
-
2004
Commodity Report
-
2005
Commodity Report
-
2006
Commodity Report
-
2007
Commodity Report
-
2008
Commodity Report
Production Report
-
2001
Production Report
-
2002
Production Report
-
2003
Production Report
-
2004
Production Report
-
2005
Production Report
-
2006
Production Report
-
2008
Production Report
Market
-
Hindalco, Nalco on a roll as aluminium prices strike
record high on LME
-
Nalco to resume aluminium ingots exports
thru Paradip port
-
Aluminium stocks likely to increase —
Rising output, stagnant offtake worry producers
-
Tatas, Nalco to join hands for $3-bn aluminium plant in
South Africa
-
Trends in Automotive
Applications for
Aluminum
Reports
-
Aluminium
Products - Annual Report
-
Cans or
Cars Aluminium & the Automotive Industry
-
Creating
an Aluminium Global Giant
-
Development of Aluminium Industry in the GCC
States
-
Aluminium
India 2008 Moves Into Fast Track
-
Industry
Report
-
MAP –
Molten Aluminium Purification – end of programme report
-
The Power
of Aluminium wants to make alu top metal
-
Aluminium
and the Sea
-
PFC
Emissions from Primary Aluminium Production
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