aluminum

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Aluminum Coil / Strip

The advantage properties of aluminum alloy are light weight, excellent electrical and thermal conductivity, high corrosion resistance and ductility.
Aluminum alloy is soft and usually alloyed with copper, zinc, magnesium, silicon, manganese and lithium to increase strength. When aluminum alloy is exposed to air, an anti-oxidant coating will be formed instantly to protect products. Aluminum alloy is one of the lightest metals. The application of products ranges from precision technology to daily commodities.

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Product Specification and Size :

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

Alloy and Temper
Alloy	Temper
1xxx: 1050, 1050A, 1060, 1100	O, F, H12, H14, H16, H18, H22, H24, H26, H28
3xxx: 3003, 3004, 3104, 3005, 3105	O, F, H12, H14, H16, H18, H22, H24, H26, H28
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 Aluminum Products

Alloy Series	Chinese Standard	American Standard	European Standard
1xxx Series	1050	-	-
	1050A	-	EN AW-1050A
	1060	1060	-
	1100	1100	-
3xxx Series	3003	3003	EN AW-3003
	3004	3004	EN AW-3004
	3005	3005	EN AW-3005
	3105	3105	EN AW-3105
5xxx Series	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

Aluminum strip and coil are common materials with many advantages. Aluminum 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	0.40	0.05	0.05	0.05	-	0.05	0.03	0.03	-	99.50
1060	0.25	0.35	0.05	0.03	0.03	-	0.05	0.03	0.03	-	99.60
1100	0.95 Si + Fe		0.05~0.20	0.05	-	-	0.10	-	0.05	0.15	99.0
3003	0.60	0.70	0.05~0.20	1.0~1.5	-	-	0.10	-	0.05	0.15	remainder
3004	0.30	0.70	0.25	1.0~1.5	0.8~1.3	-	0.25	-	0.05	0.15	remainder
3005	0.60	0.70	0.30	1.0~1.5	0.2~0.6	0.10	0.25	0.10	0.05	0.15	remainder
5005	0.30	0.70	0.20	0.20	0.5~1.1	0.10	0.25	-	0.05	0.15	remainder
5052	0.25	0.40	0.10	0.10	2.2~2.8	0.15~0.35	0.10	-	0.05	0.15	remainder
5754	0.40	0.40	0.10	0.50	2.6~3.6	0.30	0.20	0.15	0.05	0.15	remainder
5083	0.40	0.40	0.10	0.4~1.0	4.0~4.9	0.05~0.25	0.25	0.15	0.05	0.15	remainder

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