2A12 T6 aluminum bar this is an early application of a kind of hard aluminum, commonly known as standard hard aluminum, with moderate strength, annealing, quenching and hot state plasticity is good, heat treatment can be strengthened, quenching and natural aging state in use, spot welding weldability is good. 2A12 T6 aluminum bar features: high strength, a certain heat resistance, can be used for working parts below 150℃. The formability is better in hot state, annealing state and new quenching state, and the effect of heat treatment is remarkable, but the heat treatment process is strict. Corrosion resistance is general, but with pure aluminum coating can be effectively protected, but using a special process can be welded, also can be riveted. Widely used in aircraft structures, rivets, truck wheels, propeller components and other structural parts.
1100 H24 round aluminum bar is 99.0% ordinary industrial pure aluminum. Heat treatment can not be strengthened; Low strength, but good ductility, formability, weldability and corrosion resistance; After anodic oxidation, the corrosion resistance can be further improved and a beautiful surface can be obtained. 1100 H24 round aluminum bar is formed by adding a small amount of copper element in pure aluminum, with excellent forming characteristics, high corrosion resistance, good weldability and electrical conductivity. Widely used in products requiring good formability and high corrosion resistance, but not high strength requirements.
1070 H16 aluminum bar is 99.7% ordinary industrial pure aluminum. Heat treatment can not be strengthened; Low strength, but good ductility, formability, weldability and corrosion resistance; After anodic oxidation, the corrosion resistance can be further improved and a beautiful surface can be obtained. 1070 H24 aluminum bar is formed by adding a small amount of copper element in pure aluminum, with excellent forming characteristics, high corrosion resistance, good weldability and electrical conductivity. Widely used in products requiring good formability and high corrosion resistance, but not high strength requirements.
1060 H14 aluminum bar with high plasticity, corrosion resistance, electrical conductivity and thermal conductivity, 1060 H14 aluminum bar contains more than 99.6% aluminum, also known as pure aluminum, which belongs to a commonly used series in the aluminum tube family. The production process is relatively simple, the technology is relatively mature, and the price has a huge advantage over other high-grade alloy aluminum plates. With good elongation and tensile strength, it can fully meet the conventional processing requirements (stamping, stretching) and high formability. It is industrial pure aluminum with high plasticity, corrosion resistance, electrical conductivity and thermal conductivity, but its low strength and heat treatment cannot strengthen its machinability; it can be welded by gas welding, hydrogen atom welding and contact welding; it is not easy to braze; it is easy to withstand various pressures Processing and extension, bending.
1050 H12 round aluminum bar is also a product in the pure aluminum series. The pure aluminum series has low strength, but has excellent formability, surface treatment, welding and corrosion resistance. The last two Arabic numerals of the 1050 series are 50. According to the international brand naming principles, the aluminum content must reach more than 99.5% to qualify as a product. my country's aluminum alloy technical standard (GB/T3880-2006) also clearly stipulates that the aluminum content of 1050 reaches 99.5%. Because it does not contain other technical elements, the production process is relatively simple and the price is relatively cheap. It is the most commonly used series in conventional industries at present.
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