Foshan Pailian Aluminium Ltd is one of the most reliable manufacturers and suppliers of extruded 2024 seamless aluminum round tube in China. Welcome to wholesale cheap extruded 2024 seamless aluminum round tube made in China here from our factory. We also accept customized orders.
High-Strength Extruded 2024 Seamless Aluminum Round Tube | Aerospace-Grade Solution
The Extruded 2024 Seamless Aluminum Round Tube is crafted with precision using advanced extrusion techniques. Made from high-quality 2024 aluminum alloy, this tube features a seamless construction that ensures uniform wall thickness and exceptional structural integrity. The round shape provides excellent resistance to external forces and allows for easy integration into various designs. With a smooth surface finish and precise dimensions, our tube meets the highest industry standards for quality and performance. It is lightweight yet strong, making it suitable for applications where weight reduction is crucial without compromising on durability.
Our Extruded 2024 Seamless Aluminum Round Tube stands out for its exceptional design flexibility. We understand that different projects have unique requirements, which is why we offer comprehensive customization services. Whether you need specific dimensions, precise tolerances, or special structural designs, our team of experts can work closely with you to bring your ideas to life. From small-scale prototypes to large-volume production runs, we have the capability to tailor the tube to your exact specifications, ensuring a perfect fit for your application. This flexibility allows you to optimize the tube for strength, weight, and functionality, making it an ideal choice for a variety of industries. Our seamless 2024 tubes support:
- Bespoke Dimensions: Custom OD (6mm–250mm), wall thickness, and lengths.
- Rapid Prototyping: Streamlined mold design for complex geometries.
- Integrated Processing: Combine extrusion with CNC/surface treatment for reduced lead times.
Products specification
|
Parameter |
Specification |
Standard/Test Method |
Features & Remarks |
|
Alloy & Temper |
2024-T351 |
AMS 4150, ASTM B211 |
Solution heat-treated, stress-relieved |
|
Outer Diameter (OD) |
6 mm – 250 mm (0.24" – 9.84") |
ASTM B241 |
Custom sizes available |
|
Wall Thickness |
1.0 mm – 25 mm (0.04" – 0.98") |
ASTM B210 |
±10% tolerance (tighter on request) |
|
Length |
1m – 7m (Custom: up to 12m) |
N/A |
Precision-cut with ±2mm tolerance |
|
Straightness Tolerance |
≤1.5 mm per meter |
ASTM B241 |
Laser-verified for aerospace compliance |
|
Surface Finish (Raw) |
≤3.2 μm Ra (internal) |
ISO 4287 |
Seamless extrusion eliminates weld defects |
|
Ultimate Tensile Strength |
427 MPa (62,000 psi) min. |
ASTM E8 |
Superior to 6061-T6 (310 MPa) |
|
Yield Strength (0.2%) |
324 MPa (47,000 psi) min. |
ASTM E8 |
High load-bearing capacity |
|
Elongation (in 50mm) |
10% min. |
ASTM E8 |
Retains ductility post-treatment |
|
Hardness |
120 HB |
ASTM E10 |
Brinell scale |
|
Density |
2.78 g/cm³ (0.101 lb/in³) |
ISO 1183 |
Lightweight for weight-sensitive applications |
|
Thermal Conductivity |
121 W/m·K |
ASTM E1461 |
Suitable for thermal management systems |
|
Electrical Conductivity |
30% IACS |
ASTM E1004 |
|
|
Operating Temperature |
-54°C to 149°C (-65°F to 300°F) |
AMS 4150 |
Retains properties in extreme environments |
|
Corrosion Resistance |
Medium (Requires surface treatment for harsh environments) |
N/A |
Anodizing/Alodine recommended for marine use |
|
Certification |
Mill Test Reports (MTRs) per EN 10204 3.1 |
AS9100, ISO 9001 |
Full traceability from billet to final product |
2024 Aluminum Alloy Technical Parameters
|
Parameter Category |
Property |
Value / Specification |
Standard |
Features & Remarks |
|
Chemical Composition
|
Aluminum (Al) |
93.5% (Balance) |
AMS 4150 |
Primary base metal |
|
Copper (Cu) |
4.4% |
ASTM B211 |
Key strengthening element |
|
|
Magnesium (Mg) |
1.5% |
ISO 209 |
Enhances heat treatment response |
|
|
Manganese (Mn) |
0.6% |
MIL-T-6081 |
Improves ductility |
|
|
Chromium (Cr) |
0.1% max |
Grain refiner |
||
|
Iron (Fe) |
0.5% max |
Controlled impurity |
||
|
Silicon (Si) |
0.5% max |
|||
|
Mechanical Properties (T351 Temper)
|
Ultimate Tensile Strength |
427 MPa (62,000 psi) min |
ASTM E8 |
Superior to 6061-T6 (310 MPa) |
|
Yield Strength (0.2%) |
324 MPa (47,000 psi) min |
ASTM E8 |
Critical for structural components |
|
|
Elongation (50mm) |
10% min |
ASTM E8 |
Maintains ductility after stretching |
|
|
Hardness |
120 HB |
ASTM E10 |
Brinell scale |
|
|
Physical Properties
|
Density |
2.78 g/cm³ (0.101 lb/in³) |
ISO 1183 |
Lightweight for high-strength applications |
|
Melting Point |
500–635°C (932–1175°F) |
ASTM E794 |
||
|
Thermal Conductivity |
121 W/m·K |
ASTM E1461 |
Suitable for thermal management |
|
|
Electrical Conductivity |
30% IACS |
ASTM E1004 |
||
|
Thermal Treatment
|
Temper Designation |
T351 |
AMS 2770 |
Solution heat-treated + stress-relieved by stretching |
|
Aging Response |
Artificial aging required |
T6/T851 temper enhances strength further |
||
|
Performance Characteristics
|
Fatigue Resistance |
Excellent |
MIL-HDBK-5H |
Ideal for dynamic loads (aircraft parts) |
|
Machinability |
80% (vs. free-cutting brass) |
ANSI B11.8 |
Excellent for CNC operations |
|
|
Weldability |
Poor (requires specialized techniques) |
AWS D1.2 |
Not recommended for fusion welding |
|
|
Corrosion Resistance |
Medium (requires surface protection) |
NACE MR0175 |
Anodizing/Alodine® essential for harsh environments |
Why Choose 2024 Aluminum Alloy for Your Seamless Round Tube?
2024 aluminum alloy stands out in industrial applications due to its exceptional strength-to-weight ratio and fatigue resistance. Compared to common alloys like 6061, 2024 offers:
- Higher Tensile Strength (≥470 MPa) for heavy-load structures in aerospace and automotive industries.
- Superior Machinability, enabling precise CNC machining for complex components.
- Balanced Corrosion Resistance when combined with anodizing or powder coating, making it suitable for both indoor and outdoor use.
Products application
The Extruded 2024 Seamless Aluminum Round Tube finds wide applications in various industries, including:
- Aerospace Industry: Used in the construction of aircraft structures, such as fuselages, wings, and landing gear components, where high strength and lightweight are critical.
- Automotive Industry: Employed in the manufacturing of automotive parts, such as chassis components, engine brackets, and suspension systems, to reduce weight and improve fuel efficiency.
- Electronics Industry: Used for heat sinks, electronic enclosures, and other components that require good thermal conductivity and mechanical strength.
- Mechanical Engineering: Applied in the construction of machinery parts, such as shafts, pipes, and structural supports, due to its high strength and durability.
- Sports and Recreation: Used in the production of sports equipment, such as bicycle frames, golf club shafts, and fishing rods, where lightweight and strength are desired.
why choose ZHONGLIAN ALUMINUM?
As a one-stop aluminum solution factory, Zhonglian Aluminum offers several key advantages that set us apart from our competitors:
- Comprehensive Services: We provide a full range of aluminum production and processing services, including aluminum profile mold opening, extrusion, surface treatment, CNC deep processing, and more. This allows you to source all your aluminum needs from a single supplier, saving you time and effort.
- Advanced Technology and Equipment: We invest in the latest technology and equipment to ensure that we can produce high-quality aluminum products efficiently and cost-effectively. Our extrusion lines, CNC machines, and surface treatment facilities are among the best in the industry.
- Experienced Team: Our team of engineers and technicians has extensive experience in the aluminum industry. They are dedicated to providing innovative solutions and excellent customer service, working closely with you to understand your needs and deliver the best possible products.
- Quality Assurance: We are committed to maintaining the highest standards of quality in all our products and services. Our strict quality inspection process ensures that every product we deliver meets or exceeds your expectations.
- Competitive Pricing: By integrating all aspects of the production process, we are able to offer competitive pricing without compromising on quality. This allows you to get the best value for your money.
- Global Reach: We have established a strong presence in global markets, serving customers in various industries around the world. Our international shipping and logistics capabilities ensure that we can deliver our products to you efficiently and on time.
CNC Deep Processing
At Zhonglian Aluminum, we offer advanced CNC deep processing services to further enhance the functionality and performance of our Extruded 2024 Seamless Aluminum Round Tube. Our state-of-the-art CNC machines enable us to perform a wide range of operations, including:
- Cutting: Precision cutting to achieve the exact length required for your project.
- Drilling: Drilling holes of various sizes and positions with high accuracy.
- Tapping: Creating threads for fastener installation.
- Milling: Shaping and profiling the tube to meet specific design requirements.
- Bending: Forming the tube into curved shapes for unique applications.
Our experienced technicians ensure that each processing step is carried out with the highest level of precision, resulting in components that meet your exact specifications.
Surface Treatment
To meet different aesthetic and functional requirements, we provide a variety of surface treatment options for our cuatomization aluminum profiles, including:
- Anodizing: This process creates a durable oxide layer on the surface of the tube, enhancing its corrosion resistance and providing a decorative finish. Anodizing can be done in a variety of colors to suit your preferences.
- Powder Coating: A protective and decorative coating that offers excellent resistance to scratches, chemicals, and UV radiation. Powder coating is available in a wide range of colors and textures.
- Polishing: Polishing the surface of the tube to achieve a smooth and shiny finish, which is ideal for applications where aesthetics are important.
- Chromate Conversion Coating: Provides additional corrosion protection and serves as a base for subsequent coatings.
- PVD Coating: A physical vapor deposition process that applies a thin, hard, and decorative coating to the surface of the tube, offering excellent wear and corrosion resistance.
Strict Quality Inspection
At Zhonglian Aluminum, quality is our top priority. We have implemented a rigorous quality inspection process to ensure that every Extruded 2024 Seamless Aluminum Round Tube meets our high standards. Our inspection procedures include:
- Raw Material Inspection: Thoroughly testing the 2024 aluminum alloy to ensure it meets the required chemical and mechanical specifications.
- Process Inspection: Monitoring each step of the extrusion and processing operations to ensure consistency and accuracy.
- Dimensional Inspection: Using advanced measuring instruments to check the dimensions of the tube, including outer diameter, wall thickness, and length, to ensure they meet the specified tolerances.
- Surface Inspection: Visually inspecting the surface of the tube for any defects, such as scratches, dents, or unevenness.
- Mechanical Property Testing: Conducting tensile tests, hardness tests, and other mechanical property tests to verify the strength and durability of the tube.
- Non-Destructive Testing: Using techniques such as ultrasonic testing and eddy current testing to detect any internal defects that may not be visible to the naked eye.
Packaging Method
To ensure that our Extruded 2024 Seamless Aluminum Round Tube arrives at your facility in perfect condition, we use a comprehensive packaging method. The tubes are first wrapped in protective film to prevent scratches and damage during transportation. They are then placed in sturdy wooden or plastic crates, which are designed to withstand the rigors of shipping. For large orders, we can also provide customized packaging solutions to meet your specific requirements. Our packaging is not only designed to protect the product but also to make it easy to handle and store.
Global Customer Praise
Zhonglian Aluminum has built a strong reputation for providing high-quality aluminum products and excellent customer service. Our Extruded 2024 Seamless Aluminum Round Tube has been widely praised by customers around the world. Here are some testimonials from our satisfied clients:
User Evaluation
Hive Corps
Executive Chairman
Hive Corps
Executive Chairman
Hive Corps
Executive Chairman
ordering process
If you are looking for a reliable supplier of Extruded 2024 Seamless Aluminum Round Tube, look no further than Zhonglian Aluminum. Contact us today to learn more about our products and services, and how we can help you with your next project.
Hot Tags: extruded 2024 seamless aluminum round tube, China, manufacturers, suppliers, factory, customized, wholesale, cheap, made in China
