3105 Aluminum Circle

3105 aluminum alloy is a versatile alloy known for its excellent formability and corrosion resistance. It has good malleability and can be easily processed into various shapes, making it suitable for applications such as cookware, lighting fixtures, and automotive parts. In addition, 3105 aluminum alloy offers high strength and good weldability, making it a preferred material in many industries. Whether for household or industrial use, 3105 aluminum alloy demonstrates outstanding performance and a wide range of applications.

Yongsheng Aluminum factory covers 780,000 square meters has 27 production lines. We focus on aluminum sheet/coil, aluminum foil, aluminum strip, aluminum circle, color-coated aluminum, embossed aluminum, aluminum checker sheet, mirror aluminum sheet etc.

+86 130 2762 9558

Product Introduction

3105 aluminum typically contains higher manganese content compairing to 3003/3004 aluminum in the 3000 series alloy family. Due to its properties, 3015 aluminium circles  generally has higher tensile strength and yield strength. However, it may exhibit slightly lower elongation and ductility. It is commonly used in sheet metal work, building facades, roofing, residential siding, and the manufacturing of beverage cans.

Product Parameters

Grade 3105
Temper O, H12, H14, H16, H18, H19, H24, H26, etc
Diameter 80mm-1000mm
Width 0.13mm-6.5mm
Size Size can be produced as per clients requirement
Delivery Time Ready stock 7-10 days
MOQ 1 ton.
Sample Free
Loading Port Qingdao Port, Tianjin Port, Shanghai port.
Price Terms FOB, CIF, CFR, CNF, etc.
Quality Control Mill Test Certification is supplied with shipment. Third Party Inspection is acceptable.

Product Properties

Chemical Elements Si Fe Cu Mn Zn Mg Al
Content (max%) 0.3 0.7 0.2 1.5 0.1 0.2 ≥97
Mechanical Properties

Tensile Strength 145 to 185 MPa (21,000 to 27,000 psi)
Yield Strength 95 to 145 MPa (14,000 to 21,000 psi)
Elongation 20% – 30%
Modulus of Elasticity 69 GPa (10,000 ksi)
Poisson’s Ratio 0.33
Hardness Brinell (HB) 40 – 70
Physical Properties

Density 2.70g/cm3
Melting Point  660 °C
Thermal Expansion 23.1 x 10^-6 m/m·K
Modulus of Elasticity 69 GPa
Thermal Conductivity 237 W/m·K
Electrical Resistivity 2.82 x 10^-8 Ω·m

Product Applications

3105 aluminum circles are commonly used in various applications such as cookware, lighting fixtures, traffic signs, utensils and kitchen accessories, decorative applications. They offer excellent formability, corrosion resistance, and are easily shaped to meet specific design requirements.

aluminum circle

Product Advantages

  • 3105 aluminum circle offer excellent formability, corrosion resistance, and are easily shaped to meet specific design requirements.
  • We have 27 production lines and our own trading company, which can offer you high quality products with reasonable price;
  • 25 years of production experience, our product categories cover 1-8 series alloy grades, annual export volume reaches 300,000 tons.

Product & Packaging Photos

Why Choose Us

Yongsheng Aluminum is a leading aluminum products manufacturer&supplier in China with 25 years of export experience. Our outstanding product quality, price, and always on-time delivery has won us many long term partners and gained a great reputation worldwide. We provide one-stop product solution for both CC&DC aluminum products.

Contact us to get your quotation.

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+86 130 2762 9558


+86 188 3800 7960


+86 130 2762 9558

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