3003 aluminum coil has good formability, excellent corrosion resistance and weldability. It is often used to make power battery shell, cooker, food storage device, tank and warehouse on transportation equipment, sheet metal pressure vessel and pipeline in lightweight vehicles.
The 3003 aluminum coil is a pure aluminum that is used commercially. It’s moderately strong and can resist corrosion. Although it’s not heat treatable, it can be easily welded. It can also be formed using hot working and cold working methods. It is one of the alloys that have great machinability. When being forged with heat, it’s best for the temperature to range between 950 degrees and 500 degrees Fahrenheit. It’s best to use a filler rod like the AL 4043 when welding together 3003 aluminum with alloys like 5052, 6062 and 6061.
The strength of 3004 aluminum coil is higher than that of 3003 aluminum coil, with good formability, solubility and corrosion resistance. Parts with higher strength than 3003 alloy are required.
Introduction of pure aluminum plate
| Product | 3003/3004 Aluminum Coil |
| Temper | O,H12,H14,H16,H18,H22,H24,H26,H32 |
| Grade | 1000series：1050/1060/1070/1080/1100/1350 |
| 2000series：2011/2014/2017/2024 | |
| 3000series：3002/3003/3104/3204/3030 | |
| 5000series：5005/5025/5052/5040/5054/5056/5083/5152 | |
| 6000series：6101/6003/6061/6063/6020/6201/6262/6082 | |
| 7000series：7003/7005/7050/7075 | |
| 8000series：8011 | |
| Thickness | 0.15-6mm |
| Width | 100-2000mm |
| Length | C |
| Service | Perforated, Cutting special size, Doing flatness, Surface treatment,etc |
| Executive Standard | GB/DIN/ANSI/BS/JIS/ASTM/BS |
| Certificate | SGS/BV/MTC/IOS/CE |
| Delivery time | 7-15 days after deposit |
| Packaging Details | 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)24-26CBM |
| 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM | |
| 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM |
Mechanical Properties
| Product | Tensile strength σb (MPa) | Yield strength σ0.2 (MPa) | Elongation δ5 (%) | Hardness（HB) |
| 3004-H24 | 150-285 | 110 | 5 | 45 |
| 3003-H24 | 145-185 | 115 | 4 | 45 |
Chemical Composition
| Product | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Ni | Others | |
| 3004 | 0.3 | 0.7 | 0.25 | 0.3-0.9 | 0.8-1.3 | / | 0.25 | / | / | Single | Total |
| 0.05 | / | ||||||||||
| 3003 | 0.6 | 0.7 | 0.05-0.20 | 1.0-1.5 | / | / | 0.1 | / | 0.05 | 0.05 | 0.15 |
