About Alloy
Aluminum alloy 3103 is a wrought alloy primarily composed of aluminum, manganese, and a small amount of copper. It belongs to the 3xxx series of aluminum alloys, which are known for their good corrosion resistance, excellent formability, and moderate strength. Alloy 3103 is closely related to alloy 3003, but with slightly different chemical composition and properties.
Product Form
BS N3
BS 4 L59 3103 - H16/H26 Sheet
BS 4 L60 3103 - H12/H22 Sheet
BS 4 L61 3103 - 0 Temper Sheet
Alcoa-190
BA 60
Aluman-100
Alcan GB-3S
Chemical Composition
| Weight% | Al | Si | Fe | Cu | Mn | Mg | Cr | Ti+Zr | Zn | Others |
| Alloy 3103 | Bal | 0.50 max | 0.70 max | 0.10 max | 0.90 / 1.50 | 0.30 max | 0.10 max | 0.10 max | 0.20 max | 0.050 each 0.15 Total |
Property
| Material | Temper | Tensile Strength (N/mm²) | Elongation on 50mm | ||||
| 0.5 | 0.8 | 1.3 | 2.6 | 3.0 | |||
| Alloy 3103 Sheet | 0 | 90-130 | 20 | 23 | 24 | 24 | 26 |
| Alloy 3103 Sheet | H12 | 120-145 | 5 | 6 | 7 | 9 | 9 |
| Alloy 3103 Sheet | H16 | 160-195 | 2 | 3 | 4 | 4 | 4 |
Application
Aluminum alloy 3103 finds applications across various industries due to its specific properties such as corrosion resistance, formability, and moderate strength. Here are some common applications:
Heat Exchangers:
HVAC Systems: Alloy 3103 is used to manufacture components for heat exchangers in HVAC systems. Its excellent thermal conductivity and corrosion resistance make it suitable for fins, tubes, and other components that facilitate efficient heat transfer and durability.
Cooling Fins and Tubes:
Automotive Radiators: It is employed in the production of cooling fins and tubes for automotive radiators. The alloy's ability to withstand thermal cycling and exposure to coolant fluids while maintaining structural integrity is critical in automotive applications.
Beverage Cans:
Aluminum Cans: Some variants of 3103 alloy are used in the production of aluminum beverage cans. Its formability allows for the manufacturing of intricate shapes, while its corrosion resistance ensures the preservation of beverage quality and shelf life.
Architectural Applications:
Roofing and Siding: In the construction industry, alloy 3103 is utilized for roofing panels, siding, and other architectural components. Its corrosion resistance and ease of forming make it suitable for outdoor applications exposed to weather elements.
General Fabrication:
Sheet Metal Work: Due to its good formability and moderate strength, 3103 alloy is used in various general fabrication applications where lightweight and corrosion-resistant materials are required. This includes components for furniture, appliances, and signage.
Electrical Enclosures:
Electrical Industry: It finds use in the production of electrical enclosures and housings where its corrosion resistance and ability to maintain structural integrity under different environmental conditions are beneficial.
Heat Transfer Equipment:
Condenser Tubes: Aluminum alloy 3103 is employed in the manufacture of condenser tubes for heat transfer equipment. Its corrosion resistance and thermal conductivity properties contribute to efficient heat exchange in industrial applications.
Consumer Goods:
Cookware and Utensils: In the consumer goods sector, 3103 alloy is used in the production of cookware, utensils, and other kitchen equipment. Its formability allows for the creation of lightweight and durable products suitable for cooking applications.
Conclusion:
Aluminum alloy 3103 is valued for its versatility, corrosion resistance, and formability, making it suitable for a wide range of applications across industries such as automotive, construction, packaging, and manufacturing. Its properties ensure reliability and performance in environments where durability and efficiency are essential.
Your enquiry
Can't find the information you need? Please contact us directly.