3105 Aluminum Coil

3105 aluminum coil belongs to the aluminum-manganese alloy series. The aluminum content is 98%. The conductivity of 3105 aluminum alloy is very good. The conductivity can reach 41%.

3105 alloy aluminum coil cannot be hardened by heat treatment. Need to use cold working methods to improve its mechanical properties. Its corrosion resistance, formability and welding characteristics are excellent. 3000 series aluminum metal is 20% stronger than 1000 series metal.

3105 aluminum plate is added with Mg, Mn, and Si. They have excellent correction resistance, formability and welding characteristics.

1.Deep drawability. The deep drawing performance of 3105 aluminum alloy in the O state is better than that of the H26 state. The deep drawing performance before cryogenic treatment is better than that after 24h.

2. Plasticity. 3105 aluminum alloy has high plasticity in the annealed state. Semi-cold work hardening plasticity is good, cold work hardening plasticity is low. Machinability is poor.

3. Solderability. 3105 aluminum alloy has excellent weldability. Suitable for all existing welding techniques. Among them, arc welding is the best method.

4. Cold workability. Even under cold tempering conditions, the cold workability of 3105 aluminum alloy is very good. For all tempers, the bending radius of aluminum 3105 plates that are no more than 1/16 inch thick can be between 1/2 and 1.

For annealed H12, H14, and H16 tempers, a bend radius in the thickness range of 1 to 2 t is recommended. H18 tempering should use a bend radius of 2 to 7 t.