3003 aluminum alloy with Mn as the main alloying element, which cannot be reinforced by heat treatment.It has good plasticity, good welding performance. But corrosion resistance is slightly stronger than alloy 1050. It belongs to medium strength aluminum alloy.
Aluminum sheet 3003 H14
Aluminum sheet 3004 H16
Aluminum sheet 3105 H14
Aluminum coil 3A21 H24

Alloy Number: 3003, 3004, 3A21, 3105,
Temper: O, H12, H14, H24, H16, H26, H18,
Thickness: 0.2mm- 12mm
Width: 20mm to 2600mm
Max length: 11.8 Meter or be coil,
Packaging: Standard seaworthy export packing,Fumigation wooden pallet,
Delivery time: 30 Days
Payment: T/T, L/C at sight
Surface treatment: Critical surface quality: No chatter, no Pitt marks, no weld, no stains accepted; blue PVC films or paper-interleaved;
Aluminum PLATE 3003 Chemistry Composition & Mechanical Properties & features:
|
Chemistry Composition % |
|||||||||
| Element | Si | Fe | Cu | Mn | Mg | Cr | Ti | Zn | Al |
| 3003 Alloy | 0.6 | 0.7 | 0.05~0.20 | 1.0~ 1.5 | — | — | —- | 0.10 | remainder |
| 3004 Alloy | 0.3 | 0.7 | 0.25 | 1.0~ 1.5 | 0.8–1.3 | — | —- | 0.25 | remainder |
| 3105 Alloy | ≤0.6 | ≤0.7 | ≤0.3 | 0.3~0.8 | 0.2~0.8 | ≤0.2 | ≤0.1 | ≤0.4 | Remainder |
| 3A21 Alloy | 0.6 | 0.7 | 0.05~0.20 | 1.0~ 1.5 | — | — | —- | 0.10 | remainder |
3000 series aluminum sheet application and usage:
3000 series aluminum are slightly higher strength requirement than 1000 Series.It is wildly used for pressure tank, storage tank, heat preservation material, mechanical parts, automobile fuel tank, etc. It is used in air conditioner, refrigerator, car and plane. Conventional applications in air conditioning, refrigerators, under the car and other humid environments, the price is higher than 1 x x x x series, is a more commonly used alloy series.
Aluminum tread plate alloy 3105 H154
Since 3000 series aluminum is named anti-rust aluminum and much more stronger than alloy 1100 it is also wildly used for producing aluminum tread plate, aluminum checkered plate 5 bars, aluminum diamond plate. Refrigeration floor, Truck floor, flooring, stairs, indoor and outdoor decoration

Aluminum roofing sheet 3004 H14
Aluminum alloy 3003 h14 or h16 can also be used for roofing after the color coated.

Aluminum Coil 3A21 H24 Packing and Loading:
The aluminum plate are Seaworthy packages to be protect from humidity,Avoid All Moisture Contamination. Heat#’s recorded on all bundles, Do not mix heats within bundles,Bundle individual sizes separately. Also we will put 2-3 mils medium tack clear or clear blue PVC one side. Critical surface quality:No chatter, no Pitt marks, no weld, no stains accepted; Skids suitable to load in Flat-Rack contains.
Eye to wall Packing & Eye to Sky Packing:

3000 series aluminum sheet price per sheet / per kgs
The aluminum sheet price changes everyday and it depends on the market.
Here is our aluminum sheet price per KGS for you:
| ALLOY | Thickness | FOB Price
USD/KGS |
Produce time | MOQ | Standard Size | 1 x20FCL |
| 3003 H24
3003 H14 |
0.2mm to 6mm | 2.25USD/KGS | 15 Days | 6 TONS | 4’ x 8’
1220 x 2440mm |
22 Tons |
| 3003 H112 | 6mm to 300mm | 2.45USD/KGS | ||||
| 3A21 H14 | 0.5mm to 6mm | 2.45USD/KGS | ||||
| 3105 H24 | 0.3mm to 6mm | 2.65USD/KGS |
