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Alurex is a cast plate brand of Seykoç, which is produced to be alternative of EN AW 5083 alloy, stress relieved, Ultrasonic -test performed and excellent machining capability properties.
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Ultrasonic crack detection test is performed on 100% parts in accordance with the customers request.
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The main fields of application of Alurex are model building, fixture, food and packaging machine, aircraft industry processing plate, mould making so many industries.
Properties:
Excellent Machinability Excellent Corrosion Resistance Good Weldability Low Stress and Very Good Dimensional Stability
The Main Application Field::
Tool and Mould Making Blow Moulds and Injection Moulds Model Building Heat Proof Components
Alloy Properties:
|
Density [g/cm³] |
2.66 |
|
Modulus of Elasticity |
70000 N/m² |
|
Thermal Conductivity |
110-125 W/m*K |
|
Thermal Expansion Coefficient |
24,2 10-6 K |
|
Specific Thermal Capacity |
900 J/kg |
|
Electrical Conductivity |
15-18 m/Ωmm² |
|
Surface Roughness |
10-15 µm |
Alloy Properties
|
EN AW |
5083 |
|
EN AW |
Al Mg4.5 Mn0.7 |
|
Eski İsimlendirme |
Al Mg4.5 Mn |
|
Malzeme no. DIN Standardı |
DIN 3.3547 |
Chemical Composition (EN 573-3):
|
Chemical Properties in % |
Other |
|
Si |
Fe |
Cu |
Mn |
Mg |
Cr |
Ni |
Zn |
Ti |
Ga |
V |
Note |
Individual |
Total2 |
|
0.40 |
0.40 |
0.10 |
0.40 – 1.0 |
4.0 – 4.9 |
0.05 – 0.25 |
- |
0.25 |
0.15 |
- |
- |
- |
0.05 |
0.15 |
Form:
Plates
Thickness Range and Dimensions:
|
Thickness |
5mm - 600mm |
|
Width x Length |
2100 x 4000 mm |
|
Please contact us for other dimensions. |
Tolerances:
|
Thickness |
± 0.30mm |
|
Width x Length |
± 0.20mm |
Flatness:
|
Thickness 6 - 15mm |
≤ 0,50mm |
|
Thickness > 15mm |
≤ 0,15mm |
Homogeneity:
|
Annealing / Recrystallization |
|
Annealing Temperature |
380 °C - 420 °C |
|
Heating Time |
0.5 – 3 saat |
|
Cooling Conditions |
30 °C/h - 50 °C/h |
Other Properties:
|
Machinability |
|
Homogenised and acc. to stress |
1 – 2 |
|
Dimensional Stability |
1 |
|
Erodability |
1 |
|
Surface Treatments |
|
Anodizing |
2 |
|
Special Anodizing Quality (AQ) |
- |
|
Painting / Coating |
1 |
|
Polishing |
2 |
|
Weldability |
|
Gas |
2 |
|
WIG |
2 |
|
MIG |
2 |
Other Properties:
|
Corrosion Resistance |
|
Normal Atmosphare |
1 |
|
Salt Water |
1 |
|
Forming |
|
Cold Forming |
- |
|
Bending |
5 |
|
Pressure Forming |
5 |
|
Deep Drawing |
5 |
|
Forging |
2 |
|
Impact Extrusion |
5 |
|
Hot Forming |
- |
|
Impact Forging |
- |
|
Extrusion |
- |
|
Conformity for food industryaccording to DIN EN 602 |
Yes |
Rating:
1 - Excellent 2 - Good 3 - Average 4 - Fair 5 - Poor AQ - Anodized Quality must be pointed.
The specifications in our data sheets are subject to correction and are only valid as references. Liability is excluded in this regard. We reserve the right to make changes to the standards and informative values. The agreements of our order confirmation are always authoritative. With regard to anodic oxidisability, we point out that we accept no liability for the Anodization result and the color formation for decorative applications. The same applies to the corrosion resistance. Special arrangements must be made in writing.
Alurex Catalog Download
