Fraud Blocker
#1 Best Company

in china

Industry Standard

ISO 9001

Trusted by

3000+ Customers

Aluminum CNC Machining Service

Top Aluminum CNC Machining Parts Manufacturer and Supplier in China

Our Aluminum CNC Machining Service lets you get high-grade custom aluminum parts fabricated to suit your requirements. Using sophisticated CNC technology, we have mastered the creation of components unparalleled in precision, repeatability, and efficiency. Our service guarantees exceptional outcomes, remarkable prototyping, and full-scale production speed alongside unmatched customization.

Aluminum CNC Machining Service
Precision Aluminum CNC Machining Service: Your One-Stop Online Solution

Precision Aluminum machining services: Your One-Stop Online Solution

  • Tolerances: Application Depends - Precise Applications Up to ±0.05mm.

  • Minimum achievable wall thickness is 0.75mm.

  • Maximum size of a part is 200 x 80 x 100 cm. This value accommodates components of varying size

  • Lead time for prototypes is within 3-5 days while larger machining production runs is 10-15 days.

  • Process capabilities include 3-axis and 5-axis CNC milling, CNC turning, and Swiss turning.

Advantages of Aluminum for CNC Machining

Aluminum CNC machining of high precision for custom parts. Solutions of superior quality for aerospace, automotive, and more. Unrivaled expertise and technology are at your fingertips.

Has Exceptional Machinability

Compared to other metals, Aluminum is cut faster, streamlining its manufacturing processes.

Corrosion Resistant

Besides being anodized for complete protection, Aluminum naturally resists oxidization which works towards its advantage

Finishing Versatility

Different finishes can be applied to Aluminum making it aesthetically appealing while improving performance.

Offers Reliability and Toughness

The many Aluminum alloys available offer great strength-to-weight ratios, making them suitable for demanding applications.

Lightweight

Thanks to Aluminum’s low density, durability is not compromised while weight reduction is achieved, which is important in the industry.

Cost-Efficient

Machining Aluminum is cost-efficient, as lower production costs are incurred compared to other metals.

Tolerances and Precision Levels for Our Aluminum CNC Machining

What Are the Costs Associated with Aluminum CNC Machining

Aluminum Alloys Available for CNC machining

Aluminum 6061

Aluminum 6061

Aluminum 6061 is a precipitation-hardened alloy with excellent machinability, good weldability, and compatibility with forming, extrusion, and cutting. It supports heat treatment (T6 temper) and anodizing for enhanced strength, corrosion resistance, and appearance

Aluminum 7075

Aluminum 7075

Aluminum 7075 offers excellent machinability, poor weldability, limited formability, and high strength via heat treatment (T6/T73). It supports anodizing with less uniform finishes and is compatible with laser, waterjet, and mechanical cutting methods.

Aluminum 6063

Aluminum 6063

6063 Aluminium is a medium-strength silicon-magnesium alloy with superior weldability, formability, and extrusion features. Its superb anodizing capability, machinability, and heat-treatable strength make it favorable for architectural and structural purposes.

Aluminum 5052

Aluminum 5052

Aluminum 5052 is a non-heat-treatable magnesium-based alloy with excellent weldability, formability, and corrosion resistance. It offers fair machinability, supports TIG/MIG welding, anodizes well, and is ideal for bending and shaping. It’s easily cut using laser, waterjet, or mechanical methods.

Aluminum 2024

Aluminum 2024

Aluminum 2024 is a high-strength, copper-based alloy with excellent machinability, poor weldability, good formability (annealed), and limited anodizing. It’s heat-treatable (T3/T4), corrosion-prone, and easily cut via laser, waterjet, or mechanical methods.

Aluminum 7050

Aluminum 7050

Aluminum 7050 is a high-strength, zinc-based alloy with excellent machinability, poor weldability, limited formability, and good cutting ease. It can be heat-treated for strength and corrosion resistance, and anodized with less uniform finishes.

Aluminum 6082

Aluminum 6082

Aluminum 6082, a medium-strength silicon-magnesium alloy, offers excellent machinability, weldability (with reduced strength in heat-affected zones), good forming, anodizing, and cutting properties, and can be heat-treated (commonly to T6 temper) for enhanced strength and versatility in applications.

Aluminum 2A12

Aluminum 2A12

Aluminum 2A12 is a high-strength, copper-based alloy with excellent machinability, poor weldability, good formability when annealed, and heat-treatable for strength. It’s compatible with cutting methods but has limited anodizing compatibility and moderate corrosion resistance.

Comparison of Aluminum Materials

AlloyTemperUltimate Tensile Strength (MPa)Elongation (%)Hardness (Brinell)
Aluminum 6061T631012%95
Aluminum 7075T657211%150
Aluminum 6063T629010%95
Aluminum 5052H3222812%68
Aluminum 2024T446919%137
T642713%142
Aluminum 7050T745149612%151
Aluminum 6082T63108%95
Aluminum 2A12T441410-15%90-110

Examples of Machining Aluminum Parts

Discover the versatility of machining aluminum parts, from aerospace and automotive components to custom designs for electronics and medical devices.

machining 2024 aluminum parts
machining 2024 aluminum parts
The process of machining 2024 aluminum parts provides a competitively light solution in weight vs. strength, fatigue resistance, and ease of machining. It is optimal for aerospace, automotive, and defense applications. In addition, the aluminum alloy provides cost-effectiveness with a machinability cost of 0.7 vs. steel.
$2 - $6/ Per Piece
  • Yield Strength: 331-400 MPa (depending on temper).  

  • Ultimate Tensile Strength: Up to 469 MPa. 

  • Density: 2.78 g/cm³.  

  • Fatigue Strength: 138 MPa.  

  • Machining Cost Factor: 0.7 (relative to steel).  

  • Hardness: Brinell hardness up to 120.

+ Show all options
machining 5083 aluminum parts
machining 5083 aluminum parts
The machining of aluminum 5083 parts delivers superior strength, corrosion resistance, and durability. This marine-grade alloy is useful in structural, marine, and aerospace items because of its high weldability and formability coupled with the capability to withstand severe hostile conditions, thereby guaranteeing performance robustness and structural reliability.
$ 3 - $8/ Per Piece
  • Yield Strength: 125 MPa.

  • Ultimate Tensile Strength: 290 MPa.

  • Density: 2.66 g/cm³.

  • Modulus of Elasticity: 72 GPa.

  • Heat Resistance: Maintains functionality up to ~65°C.

  • Hardness: Brinell hardness approximately 68 HB.

+ Show all options
machining 5052 aluminum parts
machining 5052 aluminum parts
The machining of 5052 aluminum components offers solutions that are light in weight and offer strength along with exceptional resistance to corrosion, moderate level of strength, and formability. Marine equipment, pressure vessels, electronic enclosures, and other structural components have made wide use of this alloy across the aerospace, automotive, and chemical industries.
$ 3 - $8/ Per Piece
  • Yield Strength: ~ 193 MPa.

  • Ultimate tensile strength: up to 228 MPa.

  • Density: 2.68 g/cm³.

  • Modulus of elasticity: 70.3 GPa.

  • Shear strength: 138 MPa.

  • Corrosion resistance: Remains unaffected in saltwater and industrial environments.

+ Show all options
machining 6061 aluminum parts
machining 6061 aluminum parts
6061 aluminum components possess lightweight strength along with excellent machinability, weldability and corrosion resistance. This versatile alloy is tailored to high-performance aerospace, automotive, construction, and electronic industries with its adaptability and dependable functionality in challenging settings.
$4 - $10/ Per Piece
  • Yield Strength: 276 MPa (T6 temper).  

  • Ultimate Tensile Strength: 310 MPa (T6 temper).  

  • Density: 2.70 g/cm³.  

  • Modulus of Elasticity: 68.9 GPa.  

  • Shear Strength: 207 MPa.  

  • Corrosion Resistance: High with protective anodizing options. 

+ Show all options
machining 7075 aluminum parts
machining 7075 aluminum parts
Aluminum 7075 is used in various industries such as aerospace, automotive, and industrial because it offers a unique combination of machined strength, lightweight properties, and high performance. Other alloys are not capable of withstanding extreme environmental conditions, like those experienced in aircraft components and high-performance machinery.
$8 - $14/ Per Piece
  • Thermal Expansion Coefficient: 23.2 μm/m°C  

  • Shear Strength: 331 MPa (T6 temper)  

  • Modulus of Elasticity: 71.7 GPa  

  • Density: Approximately 2.81 g/cm³  

  • Ultimate Tensile Strength: 572 MPa (T6 temper)  

  • Yield Strength: 503 MPa (T6 temper)

+ Show all options
machining aluminum wheels
machining aluminum wheels
Machined lightweight Alloy 6061-T6 Aluminum Wheels that are manufactured with extreme attention to detail guarantee precision, strength, and unparalleled customization. Their reliability and tailored design nearly make them a staple in modern automobiles and heavy machinery, while also serving the motorsports industry by meeting modern vehicle performance and design requirements.
$200+/ Per Piece
  • Material: Forged 6061 T6.

  • Shifting Control: ±0.001” Tolerances.

  • Ultimate Tension has Strength: 310 MPa Approx.

  • Density: 2.70 g/cm³ give the construction a lightweight feel.

  • Aesthetics: Up to 63RA Surface Finish for smooth.

  • Grade: CNC-controlled milling, turning, and drilling.

+ Show all options
machining aluminum nitride
machining aluminum nitride
The process of machining aluminum nitride or AlN produces high value components characterized by sophisticated electrical insulation and exceptional thermal conductivity. AlN is used in semiconductors substrates, high-power assemblies, and range of electronics. It is also used in aerospace and optoelectronic industries owing to its thermal stability, reliability, resistance to shock, and peripheral features.
$10 - $50/ Per Piece
  • Conductivity of asking: 100-230 W/m.K.

  • Strength of flexion: 350 MPa.

  • Density: Ranges from 3.19 to 3.32 g/cm3.

  • Strength of Dielectric: 15 kV/mm.

  • Max usable temperature: 1200 C under inert atmospheres.

  • Hardness: 10-11 W

+ Show all options
machining aluminum oxide parts
machining aluminum oxide parts
When machining parts from aluminum oxide, components have unparalleled levels of hardness, wear resistance, thermal stability. These features enable the parts to maintain their precision even in the most rigorous engineering and industrial settings. Not only do they perform with cobalt, abrasives, and high temperatures, they also work effectively in solvents, bettering aerospace, electronics, and manufacturing.
$15 - $200/ Per Piece
  • Density: 3.75-3.95 g/cm3  

  • Hardness: 12-18 GPa  

  • Thermal Conductivity: 20-45 W/m·K  

  • Compressive Stress: 2000-3500 MPa  

  • Maximum Temperature: 1750°C with inert atmosphere  

  • Material Purity: 96-99.95% derived from aluminum oxide grad  

+ Show all options
machining aluminum extrusions
machining aluminum extrusions
The machining of aluminum extrusions provides high precision and customization, eliminating surplus material. These parts are light and durable, making them suitable for use in the automotive, aerospace, construction, and electronics industries. Aluminum's versatility benefits structural and decorative applications, as it is easily shaped into complex profiles.
$5 - $50/ Per Piece
  • Material Grades: 6061, 6063 and 7000 series aluminum alloys. 

  • Density: Approximately 2.7 g/cm3 to aid lightweight benefits.

  • Tensile Strength: Approximately 310 MPa for 6061 alloy with T6 temper.

  • Standard Tolerances: ±0.1 mm maximum achievable through CNC machining.

  • Surface Treatments: Mill finish, anodized, or powder-coated.

  • Use Temperature Range*: ≤ 150 degrees Celsius for most industrial applications.

+ Show all options

why choose our Aluminum CNC Machining Service

  • Advanced Technology: Our latest equipment, such as our 5-axis CNC machines, ensures the highest level of precision on even the most complex parts.

  • Experienced Team: Our engineers and machinists have decades of experience which gives us an edge in flawlessly executing even the most complex and demanding projects.

  • Comprehensive Customization: From alloy selection to surface finishing, we offer tailored solutions that meet your needs and demands.

  • Competitive Pricing: Cost-effective material and resource procurement enables us to reduce expenses without jeopardizing processes and quality.

  • Global Delivery: We can serve clients worldwide and ensure prompt shipment to meet your deadlines.

Aluminum CNC Machining Service

What Our Client Says

Understand from our clients what they say about doing business with us and the unique value addition we provide.

Exceptional quality and customer service! The aluminum components we received were accurately machined to our specifications. The entire team was attentive and supportive during the entire process.
John
John
Aerospace Engineer
As a small business owner, their pricing structure and the ability to receive quotes instantly is commendable. It allows for much easier budgeting for projects. The parts are delivered precisely as specified, always right on schedule.
Mike
Mike
Product Developer

Expert Guides to aluminum custom CNC machining

Expert Guides to aluminum custom CNC machining
1 / 1

Related services provided by Beatro

Latest Blog Posts

Maintain Inventiveness by Following The Blog for the Latest Best Practices, Techniques, Innovations, and Insights in the Field.

Getting a quote for Aluminum CNC Machining Service

Starting an aluminum CNC machining project? We are glad to assist! Get in touch with our professionals now so that you can explain your exact needs, receive a thorough quotation, or find out more about what we have to offer. You can contact us by calling, sending an email, or using the contact form available on our site.

Frequently Ask Questions

Scroll to Top
Get in touch with Baetro company
Contact Form using
logo

With more than 1,000 advanced machines, including 5-axis and 4-axis CNC centers, CNC lathes, and wire EDM machines, Kunshan Baetro Precision Automation provides high-end precision machining services.