3105 aluminum coil is AL-Mn metal coil, which belongs to 3000 series aluminum alloy. It is 98 percent pure aluminum with specific alloys added for strength. Such coils cannot be hardened by heat treatment. It has excellent weldability, formability and corrosion resistance.
Application: Typical end products of 3105 aluminum coil are bottle caps, beverage bottle caps, cosmetic caps, etc. Market applications include room dividers, baffles, prefab panels, gutters and downspouts, sheet moldings, bottle stoppers, and more.
Performance: 3105 aluminum coil has good corrosion resistance, good plasticity and workability, and good gas welding and arc welding performance. Good rust resistance, good electrical conductivity, electrical conductivity can reach 41 percent , high plasticity in the annealed state, and better plasticity in the semi-cold hardened state. The formability of 3105 aluminum sheet is amazing, regardless of the temper, its formability is very good in all conventional processes. Its tensile strength: 110 – 145 MPa; Brinell hardness: 45 HB; thermal conductivity: 160 W/mK; thermal expansion: 23.1 10 -6 /K; elastic modulus: 69.5 GPa.
3105 Aluminum Coil Specifications
Alloy grade: 3105
Tempering: O, H12, H14, H16, H18, H19, H22, H24, H26, H28, H32, H34, H36, H38.
Thickness: 0.1 – 500 mm;
Width: 200 – 2600 mm;
Length: coil