What's the difference between aluminum and aluminum?

General term for alloys based on aluminum. The main alloying elements are copper, silicon, magnesium, zinc and manganese, while the secondary alloying elements are nickel, iron, titanium, chromium and lithium, etc.

Aluminum alloy density is low, but the strength is relatively high, close to or more than high quality steel, good plasticity, can be processed into a variety of profiles, with excellent electrical conductivity, thermal conductivity and corrosion resistance, widely used in industry, the amount of use is second only to steel.

Aluminum alloy is divided into two categories: cast aluminum alloy, used in the as-cast state; Deformed aluminum alloy, can withstand pressure processing, mechanical properties higher than cast. Can be processed into various forms, specifications of aluminum alloy. Mainly used for manufacturing aviation equipment, daily necessities, building doors and Windows, etc.

Aluminum alloy can be divided into deformation aluminum alloy and casting aluminum alloy according to the processing method. Deformation aluminum alloy is divided into non-heat treatment and can be heat treatment of aluminum alloy. Non-heat treatment can not be strengthened by heat treatment to improve mechanical properties, can only be strengthened by cold processing deformation, it mainly includes high purity aluminum, industrial high purity aluminum, industrial pure aluminum and rust-proof aluminum. Heat treatable reinforced aluminum alloy can be improved by heat treatment means such as quenching and aging to improve the mechanical properties, it can be divided into hard aluminum, forged aluminum, super hard aluminum and special aluminum alloy.

Aluminum alloy can be heat treated to obtain good mechanical properties, physical properties and corrosion resistance.

Cast aluminum alloy can be divided into aluminum silicon alloy, aluminum copper alloy, aluminum magnesium alloy and aluminum zinc alloy according to chemical composition.

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