1060 aluminum alloy is formed by adding a small amount of copper to pure aluminum. It has excellent forming properties, high corrosion resistance, good weldability and electrical conductivity.1060 is widely used in products that do not require high strength, such as chemical instruments, thin plate machining parts, deep drawing or spinning concave containers, welded parts, heat exchangers, watch faces and dials, nameplates, kitchen utensils, decorations, reflective appliances and so on.1060 Pure Aluminum (Standard: GB/T3190-2008) Industrial pure aluminum has high plasticity, good corrosion resistance, good electrical and thermal conductivity, but low strength, can not be strengthened by heat treatment, poor processability, acceptable contact welding and gas welding.
Chemical composition of 1060 aluminum alloy
Silicon Si: 0.25
Iron Fe: 0.35
Copper Cu: 0.05
Manganese Mn: 0.03
Magnesium Mg: 0.03
Zinc Zn: 0.05
Titanium Ti: 0.03
Vanadium V: 0.05
Aluminum Al: 99.6
Mechanical properties of 1060 aluminum alloy
Tensile strength σb (MPa) ≥75
Conditional yield strength σ0.2 (MPa) ≥35
Sample size: all wall thicknesses
Note: Longitudinal mechanical properties of tubes at room temperature
Heat treatment process of 1060 aluminum alloy
Rapid annealing: heating temperature 350～410℃; holding time between 30～120 minutes according to the effective thickness of the material; air or water cooling.
High-temperature annealing: heating temperature 350～500℃; when the thickness of the finished product is ≥6mm, the holding time is 10～30 minutes, and when it is less than 6mm, it is heated until it passes; air cooling.
Low temperature annealing: heating temperature 150～250℃; holding time 2～3 hours; air or water cooling.
Weight calculation formula for 1060 aluminum alloy
Length width height density (0.0028) = kg / m
Radius radius length 3.14 * density (0.0028) = kg / m