ACP 5080(R) ELOXPURE
Meets the highest requirements for anodising and hard anodising with very good machining properties.
ACP 5080(R) Eloxpure® combines the excellent machining properties of ACP 5080 casting material with a significantly improved anodised appearance. Through intensive research and development, we have succeeded in creating a 5083 quality in the casting material that meets the highest requirements for anodising and hard anodising. ACP 5080(R) Eloxpure® provides process reliability in terms of the anodising result with all the advantages of machining of ACP 5080.
Technical data / specific properties
Chemical Composition
EN AW-5083 (AlMg4.5Mn0.7), according to DIN EN 573-3 / 3.3547
Material Properties
Machinability
very good (HSC/HPC)
Weldability (TIG, MIG, EB)
good (with S Al 5183)
Anodising Properties (technical / hard)
good, decorative
Polishing
good
Corrosion Resistance
very good
Eroding Properties
good
Typical Mechanical Properties for standard sizes
Tensile Strength Rm
250 – 290 MPa (N/mm2)
0.2 % Yield Strength Rp 0.2
120 – 140 MPa (N/mm2)
Elongation A
min. 10 %
Brinell Hardness
80 (+/- 5) HB
Typical Physical Properties
Density
2.66 g/cm3
Thermal Conductivity
110 – 140 W/(mK)
Electrical Conductivity
16 – 19 MS/m (m/Ω mm2)
Modulus of Elasticity
~70,000 N/mm2
Coefficient of Thermal Expansion
24.2 * 10-6/K
ACP 5080 ELOXPURE® Standard Sizes
Thickness
5 – 250 mm
Width
1520 mm
Length
3020 mm
ACP 5080 ELOXPURE® Special Sizes
Length
up to 6000 mm
(Maximum individual weight 5 t)
ACP 5080 ELOXPURE® Tolerances for standard sizes
Surface Finish Ra
≤ 0.25 µm
Tolerance in Thickness
+/- 0.1 mm
Flatness
5 – 12 mm thickness ≤ 0.2 mm
> 12 – 250 mm thickness ≤ 0.13 mm
(Linear measured section 1 m)
Tolerance in Width for plates
0/+10 mm
Tolerance in Length for plates
0/+10 mm
Tolerance (L/W) for cut pieces:
DIN ISO 2768-m
ACP 5080R ELOXPURE® Standard Sizes
Thickness
8 – 340 mm
Width
1520 mm
Length
3020 mm
ACP 5080R ELOXPURE® Special Sizes
Length
up to 6000 mm
(Maximum individual weight 20 t)
ACP 5080R ELOXPURE® Tolerances for standard sizes
Surface
sawn on all sides
Tolerance in Thickness
0/+ 1.5 mm
Tolerance in Width for plates
0/+10 mm
Tolerance in Length for plates
0/+10 mm
Tolerance (L/W) for cut pieces
0/+3 mm
(Other tolerances on request.)
