Aluminum Coil

Aluminum Coil is the flat rolled product of rectangular cross-section with uniform thickness over 0.2 mm which is produced through hot rolling mills and cold rolling mills. When the aluminum is passed between rollers under pressure, it becomes thinner and longer in the direction in which it is moving. This simple process is the basis to produce aluminum coils. It is commonly used under 6.0 mm which is rolled repeatedly through a cold rolling process to the desired thickness, and can be made by direct chill (DC) casting process or continuous casting (CC) process.

Specification

Standard Specification

GB/T 3880

ASTM B209

EN 485

Available Size Range

  • Thickness :

    0.2 ~ 6.0 mm
  • Width :

    600 ~ 2,600 mm

Standard Width and Length

1000mm, 1250mm, 1500mm, 1219mm, 1524mm

Surface Finish

Mill finish, unless otherwise specified

Surface Protection

Without PE/PVC film on main side (if specified)

Coil ID

405mm, 505mm, 605mm

Minimum Order Quantity

5MT per size, total 20MT for one order

Alloy and Temper

Alloy Temper
1000 Series: 1050,1051A, 1060, 1100 O, F, H12, H14, H16, H18, H22, H24, H26, H28
3000 Series: 3003, 3004, 3005, 3105
5000 Series: 5005, 5052, 5754, 5083 O, F, H22, H24, H26, H28, H32, H34, H36, H38
Alloy Series Chinese Standard American Standard European Standard
1000 Series 1050 - -
1050A - EN AW-1050A
1060 1060 -
1100 1100 -
3000 Series 3003 3003 EN AW-3003
3004 3004 EN AW-3004
3005 3005 EN AW-3005
3105 3105 EN AW-3105
5000 Series 5005 5005 EN AW-5005
5052 5052 EN AW-5052
- 5754 EN AW-5754
5083 5083 EN AW-5083
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