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Alloys with improved surface treatment

Anode oxidization treatment creates a beautiful finish.
The treatment confers remarkable wear and heat resistance to the surface and is suitable for decorative/ornamental parts.

DX21
Al-Mn-Mg
Color tone of anodized aluminum: Silver white
DX24
Al-Mn-W
Color tone of anodized aluminum: Light pink

List of general characteristics

  DX21 DX24
Rm MPa 170 117
R0.2 MPa 81 46
A % 6.2 39.3
Hardness HRB 33 20
Thermal conductivity (W/mK) 85 102
Castability 1 2
Corrosion resistance 5 2
Specific gravity 2.73 2.73

Note 1: This data is provided solely for reference purposes.

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