Aluminium Plate

Description

Aluminum plate is the thickness of more than 0.2mm to 500mm below,200mm width, length within 16m of the aluminum material is called aluminum sheet or aluminum sheet,0.2mm below for aluminum,200mm width for platoon or strip (of course, with the progress of large equipment, the widest can do 600mm aluminum plate is also more).

Aluminum plate refers to the rectangular plate processed by aluminum ingot rolling, which is divided into pure aluminum plate, alloy aluminum plate, thin aluminum plate, medium thickness aluminum plate, pattern aluminum plate.

Aluminum plate is usually divided into the following two kinds:

1. According to the composition of alloy:

High purity aluminum plate (rolled from high purity aluminum content above 99.9)

Pure aluminum plate (basically rolled from pure aluminum)

Alloy aluminum plate (composed of aluminum and auxiliary alloys, usually aluminum copper, aluminum manganese, aluminum silicon, aluminum magnesium, etc.)

Composite aluminum plate or brazed aluminum plate (special purpose aluminum plate material obtained by means of composite of multiple materials)

Aluminum-clad aluminum plate (aluminum plate coated with thin aluminum plate for special use)

2. According to thickness :(unit mm)

Sheet (aluminum sheet) 0.15-2.0

Conventional sheet (aluminum sheet) 2.0-6.0

Medium plate (aluminum plate) 6.0-25.0

Thick plate (aluminum plate) 25-200 super thick plate 200

In the aluminum alloy brand is representative, the following is based on 7075T651 aluminum plate brand as an example. The first 7 represents aluminum and aluminum alloy groups - al-Zinc-mg alloys. Aluminum and aluminum alloy groups are divided into nine major categories. Mainly 1, 3, 5, 6, 7 series of aluminum, aluminum alloy, other series are rarely used in actual use.

Class 1: series 1: industrial pure aluminum

The second class: 2 series: aluminum copper alloy

The third class: 3 series: aluminum manganese series alloy

The fourth class: 4 series: aluminum-silicon alloy

Class 5:5 series: Aluminum magnesium alloy

Sixth class: 6 series: Aluminum magnesium silicon alloy

Class 7:7 series: Aluminum zinc magnesium copper alloy

Class 8: series 8: Other alloys

Class 9: Series 9: reserve alloys