Henan Gnee New Material Co., Ltd. is one of the most reliable manufacturers and suppliers of 3003 aluminum foil rolls in China. With abundant experience, we warmly welcome you to wholesale high quality 3003 aluminum foil rolls in stock here from our factory. Good service and reasonable price are available.
3003 Aluminum Foil Rolls
3003 aluminum foil is a widely used material known for its versatility and excellent performance across various industries. Comprising the Al-Mn series alloy, it offers a balance of strength and corrosion resistance, making it suitable for diverse applications from industrial to food packaging.
Alloy Parameters For Aluminum Foil 3003
Mechanical Properties
| Tensile strength σb (MPa) | Yield strength σ0.2 (MPa) | Elongation δ16 (%) | Hardness(HB) |
| 140-170mpa | ≥86 | ≥10％ | 49 |
Chemical Composition
| Alloy | Si | Fe | Cu | Mn | Mg | V | Zn | Ti | Others | Al | |
| Individual | Total | ||||||||||
| 3003 Aluminum Foil | 0.6 | 0.7 | 0.05-0.20 | 1.0- 1.5 |
– | – | 0.10 | – | 0.05 | 0.15 | Rem |
Mechanical Properties
| Alloy | Temper | Thickness (mm) |
Tensile Strength (Mpa) |
Elongation (%) A50mm |
Elongation (%) A100mm |
| 3003 alloy aluminum foil | H18 | 0.01-0.2 | ≥190 | 1.0 | – |
| H22 | 0.016-0.05 | 90-130 | – | 3.0 | |
| 0.05-0.2 | 90-130 | 10.0 | – | ||
| H24 | 0.03-0.2 | 140-170 | 1.0 | – |
Chemical and Corrosion Resistance
One of the standout features of 3003 aluminum foil is its exceptional corrosion resistance. It exhibits robust resistance to atmospheric conditions, freshwater, seawater, and various chemicals including organic acids and dilute acids. This property ensures longevity and reliability in demanding environments.
Mechanical Properties
Available in different tempers such as H14, H18, and H24, 3003 aluminum foil rolls vary in thickness ranging from 33 microns to 60 microns, and widths from 264mm to 1200mm. These specifications cater to a wide range of industrial and commercial needs, from aluminum honeycomb production to lithium-ion battery manufacturing.
Applications
The versatility of 3003 aluminum foil rolls extends across multiple sectors:
Industrial Use: It serves as a crucial material in industrial applications, including laminated foil, air conditioning components, and more.
Food Packaging: Due to its non-toxic nature and excellent barrier properties against moisture, oxygen, and light, 3003 foil is extensively used in food packaging.
Lithium-Ion Batteries: Its conductivity and lightweight properties make it ideal for battery casings and components.
Aluminum Honeycomb: Used in aerospace and construction industries for its structural strength and light weight.
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