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Aluminum Embossed Coil

Aluminum Embossed Coil

The advantages of aluminum alloy are lightweight, 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

  • Tensile Strength, Ultimate
  • 60 ~ 210 Mpa
  • Tensile Strength, Yield
  • 20 ~ 180 Mpa
  • Hardness, Brinell
  • 20 - 65

Product Specification and Size :

Standard Specification: Base material conforms to GB/T 3880, ASTM B209, or EN 485.

Alloy and Temper
Alloy Temper
1xxx: 1050, 1050A, 1060, 1100 O, H12, H14, H22, H24
3xxx: 3003

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

Temper Designation (For Reference)

Temper Definition
O Annealed
H12
H14		 Strain Hardened, 1/4 Hard
Strain Hardened, 1/2 Hard
H22
H24		 Strain Hardened and Partially Annealed, 1/4 Hard
Strain Hardened and Partially Annealed, 1/2 Hard

Available Size Range

Dimension Thickness Width Length
Range 0.3 ~ 1.5mm 1,000 ~ 1,250mm Coiled, or 2,000 ~ 4,000mm

*It is usually supplied in coil with trimmed edge. In very few cases, it also can be cut to length when the thickness is over 0.5mm and the length is not exceeding 4000mm.

Surface Finish

Stucco Embossed as per agreed pattern (mill finish), and sometimes painted in color.

Surface Protection

Without paper interleaved

Coil ID

505mm

Minimum Order Quantity

5MT per size, total 20MT for one order

The embossed pattern shall be usually confirmed by customer when placing order.
 

1 Classical 2 Varied

Application

Aluminum embossed coil is a kind of aluminum product which is formed a variety of decorative patterns after rolling process on the surface of the aluminum coil. Aluminum embossed coil is widely used in roofing, building, curtain wall, freezer, interior decoration, ceiling, etc.

Aluminum embossed sheet
Type Application
Construction Curtain walls, cladding, ceiling, heat insulation and venetian blind block, etc.
Transportation Automobile parts, bus bodies, aviation, shipping 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 usage, color coated aluminum 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