Aluminum CNC Machining Parts with 110-650 MPa Tensile Strength and 2.63-2.85 g/cm³ Density for Industrial Applications
Price:
USD9~19/PCS
MOQ:
5PCS
Delivery Time:
5~8work days
Brand:
ruiyihang
Product Description
Aluminum CNC Machining Parts
Aluminum machining ranks second only to steel in manufacturing frequency due to its exceptional machining characteristics. Aluminum's silver-white appearance, ductility, and non-magnetic properties make it ideal for industrial applications. Various alloying elements including magnesium, manganese, and copper create hundreds of aluminum alloys with enhanced mechanical properties.
Common Aluminum Alloy Specifications
| Alloy Model | Mechanical Properties | Application Areas |
|---|---|---|
| EN AW-6061/3.3211/Al-Mg1SiCu | High strength alloy with tensile strength of 180 MPa | Machine supports and aerospace components |
| EN AW-6082/3.2315/Al-Si1Mg | Medium strength, excellent weldability and thermal conductivity with high stress corrosion cracking resistance | Building materials and weldable machine supports |
| EN AW-7075/3.4365/Al-Zn6MgCu | High strength, superior corrosion resistance and marine environment performance approaching steel alloy strength | Bicycle frames, UAV components, rock climbing equipment, mold manufacturing |
| EN AW 5052/Al-Mg2.5 | Corrosion resistance, excellent elongation, weldability, good cold workability and medium strength | Machine covers, automotive shells, ship hulls, sheet metal parts, instruments, and rivets |
Key Advantages of Aluminum Machining
Superior Machinability
Aluminum offers the best machinability among all metals due to its soft composition and easy chip formation. CNC machining centers can perform cutting, drilling, and turning operations with exceptional speed and precision. Aluminum's minimal deformation during processing ensures high-accuracy finished parts.
Low Density and High Strength
Aluminum alloys feature density ranging from 2.63 to 2.85 g/cm³, approximately one-third that of steel components. With tensile strength (σB) between 110-650 MPa, aluminum parts approach steel strength while offering significantly lighter weight. Excellent corrosion resistance and weldability make aluminum ideal for structural applications across aerospace, aviation, transportation, construction, electromechanical systems, and consumer goods.
Electrical Conductivity
While aluminum conductivity is lower than copper and steel, its lighter weight compensates for conductivity limitations. Electroless nickel plating on machined aluminum surfaces enhances both hardness and electrical conductivity.
Surface Treatment Options
Post-machining aluminum parts can undergo brushing and sandblasting processes. Aluminum anodizing utilizes aluminum or aluminum alloy components as anodes placed in electrolyte solutions, forming protective aluminum oxide films through electrolysis. Available anodizing colors include natural, black, red, blue, and yellow. Hard anodizing further increases aluminum part surface strength and durability.
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Company
Shenzhen ruiyihang technology co., ltd
Location
RM 702, 7/F SPA CTR NO 53-55,RM 702, 7/F SPA CTR NO 53-55
Contact Person
BillSun