Aluminium Coil / Strip

The advantage properties of aluminium alloy are light weight, excellent electrical and thermal conductivity, high corrosion resistance and ductility.

Aluminium alloy is soft and usually alloyed with copper, zinc, magnesium, silicon, manganese and lithium to increase strength. When aluminium alloy is exposed to air, an anti-oxidant coating will be formed instantly to protect products. Aluminium alloy is one of the lightest metals. The application of products ranges from precision technology to daily commodities.

Product Specification and Size :

Standard Specification: GB/T 3880, ASTM B209, EN 485

AlloyTemper
1xxx: 1050, 1050A, 1060, 1100O, F, H12, H14, H16, H18, H22, H24, H26, H28
3xxx: 3003, 3004, 3104, 3005, 3105
5xxx: 5005, 5052, 5754, 5083, 5086, 5182, 5049, 5251, 5454O, F, H22, H24, H26, H28, H32, H34, H36, H38

Alloy Designation (For Reference)

Comparison of Alloy Designations for Aluminium Products

Chinese standardAmerican standardEuropean standard
1050
1050AEN AW-1050A
10601060
11001100
30033003EN AW-3003
30043004EN AW-3004
30053005EN AW-3005
31053105EN AW-3105
50055005EN AW-5005
50525052EN AW-5052
57545754EN AW-5754
50835083EN AW-5083
50865086EN AW-5086
5182EN AW-5182
5049EN AW-5049
5251EN AW-5251
54545454EN AW-5454

Temper Designation (For Reference)

TemperDefinition
FAs fabricated (no mechanical property limits specified)
OAnnealed
H12
H14
H16
H18
Strain Hardened, 1/4 Hard
Strain Hardened, 1/2 Hard
Strain Hardened, 3/4 Hard
Strain Hardened, Full Hard
H22
H24
H26
H28
Strain Hardened and Partially Annealed, 1/4 Hard
Strain Hardened and Partially Annealed, 1/2 Hard
Strain Hardened and Partially Annealed, 3/4 Hard
Strain Hardened and Partially Annealed, Full Hard
H32
H34
H36
H38
Strain Hardened and Stabilized, 1/4 Hard
Strain Hardened and Stabilized, 1/2 Hard
Strain Hardened and Stabilized, 3/4 Hard
Strain Hardened and Stabilized, Full Hard

Available Size Range

DimensionRange
Thickness0.2 ~ 6.0 mm
Width600 ~ 2,600 mm

* The thickness can be up to 10mm for coil stock (mother coil for cold rolling).
– Standard Width and Length: 1000mm, 1250mm, 1500mm, 1219mm, 1524mm
– Surface Finish: Mill finish, unless otherwise specified
– Surface Protection:
Without paper interleaved for all aluminum coils
With PE/PVC filming on main side (if specified)
– Coil ID
405mm, 505mm, 605mm
– Minimum Order Quantity
5MT per size, total 20MT for one order

Application

Aluminium strip and coil are common materials with many advantages. Aluminium strip and coil have good forming performance and corrosion resistance, used in the transportation, automobile, shipbuilding, instrument, electrical enclosure, etc.

TypeApplication
Food PackagingBeverage can end, can tap, cap stock, etc.
ConstructionCurtain walls, cladding, ceiling, heat insulation and venetian blind block, etc.
TransportationAutomobile parts, bus bodies, aviation and shipbuilding and air cargo containers, etc.
Electronic ApplianceElectrical appliances, telecommunication equipment, PC board drilling guide sheets, lighting and heat radiating materials, etc.
Consumer GoodsParasols and umbrellas, cooking utensils, sports equipment, etc.
OtherMilitary, color coated aluminum strip or coil

Chemical Composition (For Reference)

Chemical Composition conforms to Chinese, American and European standard specification.

AlloySiFeCuMnMgCrZnTiOthers:
Each
Others:
Total
Al: Min.
10500.250.40.050.050.050.050.030.0399.5
10600.250.350.050.030.030.050.030.0399.6
11000.95 Si + Fe0.95 Si + Fe0.05~0.200.050.10.050.1599
30030.60.70.05~0.201.0~1.50.10.050.15remainder
30040.30.70.251.0~1.50.8~1.30.250.050.15remainder
30050.60.70.31.0~1.50.2~0.60.10.250.10.050.15remainder
50050.30.70.20.20.5~1.10.10.250.050.15remainder
50520.250.40.10.12.2~2.80.15~0.350.10.050.15remainder
57540.40.40.10.52.6~3.60.30.20.150.050.15remainder
50830.40.40.10.4~1.04.0~4.90.05~0.250.250.150.050.15remainder