Weight of aluminum

Aluminum weight calculation formula (kg) =0.00271 * thickness * width * length

The calculation formula of tube weight (kg) =0.00879 * * wall thickness (diameter - thickness * length)

Aluminum plate weight calculation formula (kg) =0.00271 * thickness * width * length

Weight calculation formula of aluminum bar (kg) =0.0022 * diameter * length

Formula weight of square aluminum bar (kg) =0.0028 * edge width * width * length

The calculation formula of Fang Zi copper weight (kg) =0.0089 * * width * length width

The calculation formula of yellow copper weight (kg) =0.0085 * * width * length width

Aluminum pattern plate calculation formula: =2.96* thickness per square meter weight

China aluminum processing materials about 300 kinds of alloys, 1500 varieties, is one of the world's most abundant varieties of products.

by purpose

1 building aluminum profiles (divided into two types of doors and windows and curtain wall).

2 radiator aluminum.

3. General industrial aluminum profiles: mainly used in industrial production and manufacturing use, such as automated machinery and equipment, a sealing cover of the skeleton and the custom mold according to the requirements of the mechanical equipment, such as assembly line conveyor belt, hoisting machine, glue machine, detection equipment, shelves and so on, electronic machinery industry and clean room used to the majority.

4, rail vehicle structure of aluminum alloy profiles: mainly used for rail vehicle body manufacturing.

5, mounting aluminum, fabricated Aluminum Alloy frame, framed in various exhibitions, decorative painting.

By alloy composition

Can be divided into 1024, 2011, 6063, 6061, 6082, 7075 alloy grade aluminum, among them 6 lines is the most common. Different grades of difference is that the ratio of various metal elements is not the same, in addition to the commonly used aluminum doors and windows profiles such as series 60 and 70 series, Series 80 and 90 series, curtain wall series, such as architectural aluminum profiles, types of industrial aluminum profiles, with no clear distinction, most of the production plant are in accordance with actual customer drawings processing.

According to surface treatment

1 anodic aluminum oxide

2 electrophoresis coating aluminum

3 powder sprayed aluminum

4 transfer grain aluminum

5 fluorocarbon sprayed aluminum

6 planed aluminum (divided into two types of mechanical polishing and chemical polishing, which is the highest cost of chemical polishing, the most expensive price)

1, aluminum products classification:

Rolled, cast and non heat treated alloy,

Pure aluminum alloy (1 x x x x x x x x),

Al Cu alloy (2 * * * series),

Aluminum manganese alloy (3 x x x x x x x x),

Al Si alloy (4 x x x x x x),

Al Mg alloy (5 x x x x x x x x),

Al Mg Si alloy (6 x x x x x x x x x x),

Al Zn Mg alloy (7 x x x x x x x x x x),

Aluminum and other element alloys (8 x x x x x x x x x x).

They are four digital representation of the magnesium and silicon as the main alloying elements and the Mg2Si phase as the strengthening phase of the aluminum alloy.

The first digit is the number used to distinguish the group.

The last two bits are used to distinguish the materials in the same group series, which has no special significance.

The four digit system and the four character system are the first digital representation of aluminum and aluminum alloy, the meaning of which is as follows:

1XXX series of industrial pure aluminum;

2XXX series Al-Cu, Al-Cu-Mn alloy

3XXX series Al-Mn, can be processed pure aluminum;

4XXX series Al-Si alloy;

5XXX series Al-Mg alloy;

6XXX series Al-Mg-Si alloy;

7XXX series Al-Zn-Mg-Cu alloy;

2, aluminum processing technology classification: casting material, heat treatment alloy, non heat treatment alloy.

3, aluminum processing products classification:

Rolled products: sheet (Sheet), sheet (Plate), rolled sheet (Coil), strip.

Extruded products: tube, solid bar, profile (Profiles).

Foundry products: casting.