Chalco’s 5083 precision ground aluminum plate has fairly balanced and superior processing characteristics. Its particle structure is precise and the porosity is extremely low. By adding heat treatment, the internal stress of the material is eliminated and becomes more uniform. At the same time, its dimensional stability is perfect.
5083 Precision Ground Aluminum Plate
Characteristics of Chalco 5083 precision ground aluminum plate
1.Stress-relieved, Easy to processing, good effect of surface treatment.
2.Excellent thickness tolerance.
3.Isotropic homogeneity, higher dimension stability.
5.Fine surface miling as requirement. Good surface quality, the finished product can be double side filmed.
Specification of Chalco 5083 precision ground aluminum plate
Alloy: EN573-3/3.3547 5083
Material features: Casting, homogeneity
Machinability: very good
Weldability: Very good
Anodic oxidation properties: Good, not decorative
Polishability: Very good
Corrosion resistance: Very good
WEDN machining: good
Typical Mechnical Properties
Tensile strength Rm: 240—290 Mpa
0.2% Yield strength Rp0.2: 110—130 Mpa
Breaking elongation A5%: 12
Brinell hardness HBW: 70
Typical Physical Properties
Thermal conductivity: 110—140W/(Mk)
Electrical conductivity: 16—19MS/m(m/Ωmm2)
Elastic modulus: ˜70,000N/mm2
Coefficient of thermal expansion: 24.2* 10—6/K
Thickness ranges and sizes
Plate thickness between 5mm---100mm
Standard sizes are:
Thickness × Max. Width × Max. Length
>=5mm × 1520mm × 3020mm
>=10mm × 1570mm × 3670mm
>=15mm × 1860mm × 4000mm
Other dimension available on request
Surace: Precision milled
Surface roughness Ra <=0.4um
Thickness tolerance: +/-0.05mm
Flatness: 6---12mm thickness<=0.30mm
Tolerance in width: -0+10mm
Tolerance in length: -0+15mm
Application of Chalco 5083 precision ground aluminum plate
3.Base Plates, Side Plates, Indexing Tables
4.CNC Routing Tables
Get In Touch,Let's talk
Hello! If you are interested in our products and leave your demand, we will give you an accounting quotation in time.
Or you can send your request to our email address: firstname.lastname@example.org