1050,1060,3003,3105,5052 aluminium coil
When selecting aluminium coils for your manufacturing, construction, or design needs, the alloy type makes a significant difference in performance, durability, and suitability.
1. 1050 Aluminium Coil: Purity for Superior Conductivity and Formability
1050 aluminium is about 99.5% pure aluminium, one of the softest and most ductile alloys available. If your project demands maximum corrosion resistance and excellent electrical conductivity—think decorative trims, indoor architecture panels, or electrical materials—1050 is a reliable choice.
Its softness makes it easy to shape but also means it's not suited to heavy structural use. When precise forming and bending without cracking are key, 1050 shines, providing workability that hard alloys don’t match.
2. 1060 Aluminium Coil: The Step Up in Purity and Surface Quality
Slightly more refined than 1050, 1060 boasts 99.6% aluminium content and offers better chemical permeability and a smoother surface finish. It’s excellent for projects requiring bright, reflective surfaces—such as kitchen appliances, roofing sheets, and signage.
While made for corrosion resistance and forming ease like 1050, 1060’s higher purity often makes it the preferred choice in electrical and chemical industries where surface quality and consistency can’t be compromised.
3. 3003 Aluminium Coil: Versatility and Strength in Everyday Use
The 3003 alloy combines the good corrosion resistance and formability of 1xxx series alloys with added manganese to increase strength. This versatility makes it a top pick for roofing, siding, gutters, and even cooking utensils.
From the perspective of durability and everyday utility, 3003 offers a balance—better strength than pure aluminium but retains easy workability. If you need something tough but flexible, 3003 is a practical workhorse.
4. 3105 Aluminium Coil: Enhanced Durability for Exterior Applications
Switching gears to 3105, this alloy enhances the 3000 series with improved corrosion resistance due to higher magnesium content. It is commonly seen on exterior surfaces like residential siding and mobile homes, where exposure to weather and moisture challenge the material.
Its slightly darker finish also gives it aesthetic versatility in outer-focused projects, perfect when you want resilience with a pleasing look. If your aluminium coil needs to endure the outdoors without heavy structural demands, consider 3105.
5. 5052 Aluminium Coil: Strength and Weather Resistance for Rugged Uses
Among these alloys, 5052 stands out with the addition of magnesium, providing excellent corrosion resistance—especially to seawater—and significantly higher strength than 1xxx or 3xxx series alloys. This makes 5052 ideal for marine environments, fuel tanks, pressure vessels, and transportation components.
If your project expects frequent exposure to corrosive environments or requires structural integrity without going into the heavier 5xxx or 6xxx series, the 5052 aluminium coil reliably bridges that gap.
- 1050: Best for ultra-pure demands, excellent formability, and simple indoor uses.
- 1060: Similar to 1050 with better surface, favored in electrical applications.
- 3003: Versatile everyday alloy for light structural needs with good workability.
- 3105: Superior weather resistance for outdoor building envelopes.
- 5052: High strength plus outstanding corrosion resistance, especially near saltwater.
Picking the right aluminium coil comes down to your project's unique mix of strength, corrosion resistance, workability, and appearance. Consider the real-world environment, handling processes, and final application—and these five popular alloys offer dependable solutions tailored to those needs.