Aluminum
The density of aluminum profiles is only 2.7g/cm3, approximately 1/3 that of steel, copper, or brass (7.83g/cm3, 8.93g/cm3 respectively). Under most environmental conditions, including air, water (or salt water), petrochemicals, and many chemical systems, aluminum exhibits excellent corrosion resistance.
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Industrial Aluminum Profiles

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Aluminum
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Features
Corrosion Resistance
Aluminum profiles have a density of only 2.7g/cm3, approximately 1/3 the density of steel, copper or brass (7.83g/cm3,8.93g/cm3respectively). Under most environmental conditions, including air, water (or saltwater), petrochemicals and many chemical systems, aluminum exhibits excellent corrosion resistance.
Conductivity
Aluminum profiles are often chosen for their excellent conductivity. On an equal weight basis, the conductivity of aluminum is nearly 1/2 that of copper.
Thermal Conductivity
The thermal conductivity of aluminum alloys is approximately 50-60% that of copper, which is advantageous for manufacturing heat exchangers, evaporators, heating appliances, cookware, and automotive cylinder heads and radiators.
Non-ferromagnetic
Aluminum profiles are non-ferromagnetic, an important characteristic for the electrical and electronics industries. Aluminum profiles are non-combustible, which is important for applications involving handling or contact with flammable or explosive materials.
Workability
Aluminum profiles have excellent workability. The machining characteristics vary considerably among the various wrought and cast aluminum alloys and their conditions after production, requiring specialized machinery or techniques.
Formability
Specific tensile strength, yield strength, ductility and the corresponding work hardening rate govern the variation of the allowable deformation.
Recyclability
Aluminum is highly recyclable, and the properties of recycled aluminum are virtually indistinguishable from primary aluminum.
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