Ship Aluminum Impeller

Machinability

The machinability of aluminum profile is excellent. In various deformed aluminum alloys and cast aluminum alloys, as well as in various states after the production of these alloys, the machining characteristics change greatly, which requires special machine tools or technologies.

Formability

The variation of allowable deformation is dominated by specific tensile strength, yield strength, ductility and corresponding work hardening rate.

Recyclability

Aluminum has high recyclability, and the characteristics of recycled aluminum are almost the same as that of primary aluminum.

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By alloy composition

It can be divided into 1024, 2011, 6063, 6061, 6082, 7075 and other alloy grades of aluminum profiles, of which 6 series are the most common. The difference between different grades lies in the different proportion of various metal components. Except for the commonly used door and window aluminum profiles such as 60 series, 70 series, 80 series, 90 series, curtain wall series and other architectural aluminum profiles, there is no clear model distinction for industrial aluminum profiles, Most manufacturers process according to the actual drawings of customers

By surface treatment

1. Anodized aluminum

2. Electrophoretic coated aluminum

3. Powder sprayed aluminum

4. Wood grain transfer aluminum

5. Fluorocarbon sprayed aluminum

6. Polished aluminum (divided into mechanical polishing and chemical polishing, in which chemical polishing costs the most and the price is the most expensive)