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Aluminum Foil

Aluminum Foil

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.

Mechanical Properties

Steel Grade 1xxx Series
  • Yield Strength
  • ≥300~495Mpa
  • Tensile Strength
  • ≥195~395Mpa
  • Hardness
  • 100~135HB

Product Specification and Size :

Standard Specification: GB/T 3198, EN 546

Alloy and Temper
Alloy Temper
1xxx:1050,1051A, 1060, 1100, 1145, 1235, 1200 O, H14, H16, H18, H19, H22, H24, H26
3xxx:3003
8xxx:8011, 8011A, 8079 O, H18, H19, H22, H24, H26

Alloy Designation (For Reference)

Comparison of Alloy Designations for Aluminum flat Products

Alloy Series Chinese Standard American Standard European Standard
1xxx Series 1050 - -
1050A - EN AW-1050A
1060 1060 -
1100 1100 -
1145 1145 -
1200 - EN AW-1200
1235 1235 EN AW-1235
3xxx Series 3003 3003 EN AW-3003
8xxx Series 8011 - -
8011A - EN AW-8011A
8079 - EN AW-8079

Temper Designation (For Reference)

Temper Definition
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
H14
H16
H18
H19		 Strain Hardened, 1/2 Hard
Strain Hardened, 3/4 Hard
Strain Hardened, Full Hard
Strain Hardened, Extra Hard
H22
H24
H26		 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
H28 Strain Hardened and Partially Annealed, Full Hard

Available Size Range

Dimension Range
Thickness 0.006 ~ 0.2 mm
Width 200 ~ 1,800 mm

- Surface Condition:
One side bright, the other side matte (for double rolled)
Two sides bright (for single rolled)
- Surface Treatment: Lubrication, Lamination, Coating
- Core Type and Size :
Type: Aluminum, Sheel, Fiber
Core ID: 75mm, 76.2mm, 150mm, 152.4mm, 300mm, 400mm

Application

Aluminum and aluminum alloy foil can be widely applied in containers, packaging, household & institutional foil, food service products, foil building products, aluminum foil capacitors, aluminum foil finstock, aluminum foil strip conductor, aluminum honeycomb, aluminum foil printing plates, nameplates & product labels, caul stock, foil printing stocks, 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 sheet

 

Chemical Composition

Chemical Composition conforms to Chinese, American and European standard specification (For Reference)

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 0.05 0.03 - 99.50
1050A 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 - - 0.1 - 0.05 0.15 99.0
1200 1.00 Si + Fe 0.05 0.05 - - 0.1 0.05 0.05 0.15 99.0
1145 0.55 Si + Fe 0.05 0.05 0.05 - 0.05 0.03 0.03 - 99.45
1235 0.65 Si + Fe 0.05 0.05 0.05 - 0.1 - 0.06 0.03 99.35
3003 0.60 0.70 0.05~0.20 1.0~1.5 - - 0.25 0.15 0.05 0.15 remainder
8011 0.5~0.9 0.6~1.0 0.10 0.2 0.05 0.05 0.1 0.08 0.05 0.15 remainder
8011A 0.4~0.8 0.5~1.0 0.10 0.10 0.10 0.10 0.10 0.05 0.05 0.15 remainder
8079 0.05~0.3 0.7~1.3 0.05 - - - 0.10 - 0.05 0.15 remainder