Aluminium Coil / Strip

Aluminium Coil / Strip

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

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

Alloy Designation (For Reference)

Comparison of Alloy Designations for Aluminium Products

Chinese standard	American standard	European standard
1050	–	–
1050A	–	EN AW-1050A
1060	1060	–
1100	1100	–
3003	3003	EN AW-3003
3004	3004	EN AW-3004
3005	3005	EN AW-3005
3105	3105	EN AW-3105
5005	5005	EN AW-5005
5052	5052	EN AW-5052
5754	5754	EN AW-5754
5083	5083	EN AW-5083
5086	5086	EN AW-5086
5182	–	EN AW-5182
5049	–	EN AW-5049
5251	–	EN AW-5251
5454	5454	EN AW-5454

Temper Designation (For Reference)

Temper	Definition
F	As fabricated (no mechanical property limits specified)
O	Annealed
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

Dimension	Range
Thickness	0.2 ~ 6.0 mm
Width	600 ~ 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.

Type	Application
Food Packaging	Beverage can end, can tap, cap stock, etc.
Construction	Curtain walls, cladding, ceiling, heat insulation and venetian blind block, etc.
Transportation	Automobile parts, bus bodies, aviation and shipbuilding and air cargo containers, etc.
Electronic Appliance	Electrical appliances, telecommunication equipment, PC board drilling guide sheets, lighting and heat radiating materials, etc.
Consumer Goods	Parasols and umbrellas, cooking utensils, sports equipment, etc.
Other	Military, color coated aluminum strip or coil

Chemical Composition (For Reference)

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

Alloy	Si	Fe	Cu	Mn	Mg	Cr	Zn	Ti	Others: Each	Others: Total	Al: Min.
1050	0.25	0.4	0.05	0.05	0.05	–	0.05	0.03	0.03	–	99.5
1060	0.25	0.35	0.05	0.03	0.03	–	0.05	0.03	0.03	–	99.6
1100	0.95 Si + Fe	0.95 Si + Fe	0.05~0.20	0.05	–	–	0.1	–	0.05	0.15	99
3003	0.6	0.7	0.05~0.20	1.0~1.5	–	–	0.1	–	0.05	0.15	remainder
3004	0.3	0.7	0.25	1.0~1.5	0.8~1.3	–	0.25	–	0.05	0.15	remainder
3005	0.6	0.7	0.3	1.0~1.5	0.2~0.6	0.1	0.25	0.1	0.05	0.15	remainder
5005	0.3	0.7	0.2	0.2	0.5~1.1	0.1	0.25	–	0.05	0.15	remainder
5052	0.25	0.4	0.1	0.1	2.2~2.8	0.15~0.35	0.1	–	0.05	0.15	remainder
5754	0.4	0.4	0.1	0.5	2.6~3.6	0.3	0.2	0.15	0.05	0.15	remainder
5083	0.4	0.4	0.1	0.4~1.0	4.0~4.9	0.05~0.25	0.25	0.15	0.05	0.15	remainder