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86 17344894490Precision Aluminum Plate HCP-5
Last Updated ：2023/07/03
Precision Aluminum Plate HCP-5
Precision Aluminum Plate Introduce
As the pioneer of China’s precision aluminum plate industry,Signi has the advantage of full support from a complete and abundant raw material supply chain.Signi’s Precision Aluminum Plate HCP-5 has been established as the leading brand in China’s domestic market.Signi has successfully achieved a unique concept and competitive advantage in China for the product in mechanical properties,machining precision and dimensional stability.
Precision milled cast plate 5083(HCP-5)
HCP-5 has finer and homogeneous grain structure,with specific state of stress digestion,which makes almost no deformation after high speed of machining and cutting.Comparatively,rolled plate sheet has orientated structure with strip distribution of grain along the processing direction,which makes more or less deformation of the parts after machining.
Precision Aluminum Plate Characteristics of HCP-5
1. State of stress digestion,almost no deformation for machining,excellent formability and weldablity.
2.Easy to processing,good effect of surface treatment.
3.High strength,good corrosion resistance and oxidation resistance.
4.Isotropic homogeneity,higher dimension stability.
5.Anti-magnetic,anti-radiation.
6.Fine surface milling as requirement.Good surface quality.The finished product can be double-sided filmed.
Precision Aluminum Plate Typical applications of HCP-5
Ship,automobile,aviation,metro light rall,CNC circuit board,chip printing device,circuit printing device,various instruments,display,dielectric,electronic equipment,food machinery,plastic injection mold,high strength components with low residual stress,indicator,medical instruments,packaging machinery and model,pharmaceutical machinery,printing machine,robot,vacuum chuck,decorative material,detection device,etc.
HCP-5 Precision Aluminum Plate Performance and parameters
1. Alloy Composition
DIN EN : 573-3/3.3547
Material features : casting,homogeneity
2. Material Properties
Machinability : very good
Weldability(TIG,MIG) : good
Anodic oxidation properties : good,not decorative
Polishability : very good
Corrosion resistance : very good
WEDN machining : good
3. Typical Mechanical Properties
Tensile strength Rm : 240-290MPa(N/mm²)
0.2% Yield strength Rp0.2 : 110-130MPa(N/mm²)
Breaking elongation A 5% : 12
Brinell hardness HBW : 70
4. Typical Physical Properties
Density : 2.66g/cm³
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
5. Thickness Range & Sizes
Plate thickness between 5mm—100mm
Standard and pre-cut sizes are:
Thickness* max. width* max. length*
≥5mm × 1320mm × 3020mm
≥5mm ×1520mm × 3020mm
≥10mm × 1570mm × 3070mm
≥15mm × 1860mm × 4000mm
6. Tolerances
Surface : precision milled
Surface roughness : Ra ≤ 0.4μm
Thickness tolerance : /-0.05mm
Flatness : 6-12mm thickness≤0.30 mm²
＞12-100mm thickness≤0.12 mm²
Tolerance in Width : 0/ 10 mm
Tolerance in Length : 0/ 15 mm
*Other dimensions available on request
**Measured for each 1m linear length
***To residual stress,high efficiency saves time and money.
