PRODUCTGRADEEQUIVALENT STANDARDCHEMICAL COMPOSITION (%)SUPPLY CONDITIONAPPLICATIONTYPE OF APPLICATION
AISIDINJISSiFeCuMnMgCrZnTiOth.
Non-Heat Treatable Aluminum Alloys
A91050

AA1050

3.0255, Al99.5

A1050

0.4

0.05

0.05

0.05

0.07

0.05

Si/0.25

“EC” (ETP / TPC), High electrical conductivity grade, good toughness, corrosion resistant, can be welded-cold forming suitable for general structural works
A91100

AA1100

3.0259, Al99.0Cu

A1100

0.95

0.05-0.2

0.05

0.1

0.15

Excellent electrical-thermal conductivity resistant to corrosion, can be welded-hot&cold forming suitable for general structures-conveyors-storage equipments
A92011

AA2011

3.1655, AlCu6BiPb, AlCuBiPb

A2011

0.4

0.7

5.0-6.0

0.3

Pb/0.2-0.6, Bi/0.2-0.6

“FMA” free machining grade, good machinability suitable for high profile workpieces such as machine parts
A95052

AA5052

3.3523, AlMg2.5

A5052

0.25

0.4

0.1

0.1

2.2-2.8

0.15-0.35

0.1

0.15

Medium strength, sea corrosion-fatigue resistant, generally use to make architectural structures, aviation-marine equipments and electrical appliances
A95083

AA5083

3.3547, AlMg4.5Mn, AlMg4.5Mn0.7

A5083

0.4

0.4

0.1

0.4-1.0

4.0-4.9

0.05-0.25

0.25

0.15

0.15

Marine-Shipbuilding, Mg-Cr-Mn mixture with a strong structure, resistant to marine-chemical corrosion suitable for large structures that require strong welding points
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