Aluminum Round Rod

Wholesale Aluminum Round Rods & Bars

Precision-extruded and cold-drawn aluminum round rods tailored for your industrial, marine, and aerospace applications. Full range of alloys (1000–7000 Series) with strict ASTM & EN compliance.

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ISO 9001 Certified

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EN10204 3.1 MTC Provided

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Fast Global Shipping

Precision Ground Aluminum Rod
Precision Ground 6061 Aluminum Rods h8/h9 diameter tolerance · Ra ≤ 0.2 μm surface finish · 500-ton monthly capacity
For semiconductor drive shafts, optical guide rails, medical robot...
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Cold-Finished Aluminum Rod
High-precision solid aluminum products made by multi-pass cold drawing at room temperature are known as cold-finished aluminum bars. It provides better dimensional stability, straightness, and...
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6061-T6 T651 Aluminum Round Bar
6061 aluminum bar has excellent processing performance, is easy to polish and color film, has no deformation after processing, and is a dense material without defects.
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6082 Structural Aluminum Alloy Rod
The 6082 aluminum alloy rod is a medium-strength alloy with excellent corrosion resistance. Often referred to as a "Structural Alloy," it has replaced 6061 in many European applications due to its...
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5086 Aluminum Round Bar
5086 is an Al–Mg alloy in the 5xxx series and one of the standard marine-grade aluminum grades. It is not heat-treatable; its strength comes from magnesium and cold working, so it is supplied in...
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1050 1060 1100 Pure Aluminum Rod
1050 1060 1100 Pure Aluminum Rod is a high purity aluminum rod with excellent electrical conductivity and is often used in the electronics industry.
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3003 Precision Ground Aluminum Rod
Why Choose Our 3003 Precision Ground Aluminum Rod? The 3003 precision-ground aluminum rod is a classic Al-Mn alloy known for its exceptional corrosion resistance and excellent workability.
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1060 O/H12/H14/H18 Aluminum Round Bar
1060 Aluminum Round Bar is a commercially pure aluminum product (minimum 99.60 % Al) supplied to ASTM B211 in the O, H12, H14, and H18 tempers. It is non-heat-treatable—strength comes only from...
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5052 Aluminum Round Bar
The 5052 aluminum round bar is a high-performance Al-Mg alloy, widely recognized as "Marine Grade Aluminum" due to its exceptional resistance to seawater and salt spray environments. Unlike other...
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6063 Aluminum Round Bar
6063 (UNS A96063) is an aluminum bar with a high-quality surface and good extrusion properties.This alloy is used to create typical architectural shapes, bespoke solids, and heat sinks.Because of...
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5052 Aluminum Alloy Round Bar
5052 Aluminum Round Bar is an Al-Mg (5000 series) product supplied to ASTM B211 in the O, H32, and H34 tempers. It is not heat-treatable—strength comes from cold working, not aging—which gives it...
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EN-AW 5083 Aluminium Round Bar
EN-AW 5083 aluminium round bar is a non-heat-treatable 5xxx marine-grade alloy—the grade you reach for when a part has to survive seawater, hold load without gaining weight, and stay tough at...
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Explore Our Aluminum Round Rods by Alloy Series

GNEE offers a comprehensive inventory of aluminum round solid bars to meet distinct mechanical requirements.

6000 Series (6061 / 6063): High machinability, excellent corrosion resistance. Ideal for structural frames and Middle East architectural projects.

7000 Series (7075 / 7050): Ultimate high strength-to-weight ratio. Engineered for aerospace and heavy-duty industrial components.

2000 Series (2024 / 2011): Exceptional fatigue resistance and strength, commonly used in precision machinery and automotive parts.

5000 Series (5052 / 5083): Marine-grade aluminum rods with outstanding resistance to saltwater, perfect for Southeast Asian marine engineering.

Standard Specifications of GNEE Aluminum Rods

We provide a comprehensive range of aluminum rods manufactured through both extrusion and cold-finishing processes, ensuring tight tolerances and excellent surface finishes.

Specification	Details Range
Available Alloys	1060, 1050, 1050A, 1100 2A12, 2011, 2017, 2024 3003, 3004, 3104, 3005, 3105, 3A21 5052, 5083, 5754, 5056, 5005 6061, 6063, 6082 7075, 7050, 7046, 7049, 7146, 7010, 7055, 7005, 7003, etc.
Tempers	O, T3, T4, T5, T6, T8, T651, T7451, T7751, T73, T76, T74, H32, H34, H111, H18, H38, H112
Diameter	5 mm – 1000 mm (Custom diameters available)
Standard Length	1,000 mm – 6,000 mm (Cut-to-size service available)
Production Process	Extruded, Cast, or Cold-Drawn
International Standards	ASTM B221, ASTM B211, EN 573-3, DIN, JIS H4040, GB T 3191
Surface Finish	Mill-finished, Polished, Anodized, or Sandblasted

Don't see your required specifications? We offer fully customized extrusion solutions.

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Advantages of Aluminum Round Rod

Resistance to corrosion:
The aluminum round rod exhibits exceptional resistance to different types of corrosion, including atmospheric, seawater, and chemical corrosion. This is due to its natural oxide layer that forms when exposed to air or water, protecting the metal from further corrosion. This corrosion-resistant property makes it ideal in structural applications where longevity is important, providing a long-lasting, low-maintenance solution.

Lightweight and strong:
Aluminium is known for its high strength-to-weight ratio, making it a popular choice in applications where weight restrictions are a significant factor. A round aluminum rod weighs approximately one-third of copper or steel, yet it is just as strong. This lightweight strength is considered a significant advantage, especially in the aviation and aerospace industries, where reducing weight is crucial.

Anodizing:
The aluminum round rod is anodized, which entails coating the aluminium surface with a protective layer to improve its appearance and further improve its corrosion-resistant properties. This protective layer improves its resistance to atmospheric pollutants and uv radiation damage, making it ideal for outdoor applications.

Non-magnetic property:
Aluminium is non-magnetic, another cool feature that makes it useful in various applications, including electronic components and magnetic resonance imaging (mri) systems. Being a non-magnetic material, it does not interfere with electromagnetic fields and does not result in image distortions in mri machines.

Corrosion-resistant in high temperatures:
Aluminum round rod’s corrosion-resistant properties remain even in high-temperature applications, making it ideal for use in furnace parts, automotive parts, and heat-exchanging devices. In such applications, this material alloy is exposed to high levels of heat and other reactive particles, and its natural oxide film ensures that the metal does not corrode.

Types of Aluminum Round Rod

2011 Aluminum round bar

2011 aluminum round bar is the best machining aluminum round stock, offering an excellent finish, good strength, and average formability. Not recommended for welding or brazing.

2024 Aluminum round bar

2024 aluminum round bar is more challenging to machine but provides enough consistent strength to be used in applications such as aircraft fittings, bolts, couplings, and orthopedic braces. Offers the highest tensile strength of all the aluminum screw machine alloys.

Aluminum round rod

6061 Aluminum round bar

6061 aluminum round bar is an extruded (or cold-drawn) solid aluminum bar that offers good strength, workability, corrosion resistance, and ease of joining. Not quite as machinable as the 2000 series of aluminum round rod. This product is widely used for fabrication projects, including pins, shafts, and dowels, but is also used in doorknobs and valves.

7075 Aluminum round bar

7075 aluminum round bar delivers the most strength possible in aluminum bars and is widely used for aircraft functions where a good strength-to-weight ratio is important. This grade is not ideal for welding applications and only has average corrosion resistance.

Application of Aluminum Round Rod

General fabrication: Aluminium round bars are widely used in general fabrication processes across various industries. They serve as versatile structural components, providing strength and stability in the construction of machinery, equipment, and structural frames. Their lightweight nature makes them easy to work with, while their corrosion resistance ensures durability in different environments.

Shop fitting: In the context of shop fitting and retail design, round aluminum bars are employed to create displays, shelves, clothing racks, and other fixtures. Their malleability allows for the creation of custom and stylish retail spaces that can adapt to changing merchandising needs.

Frames: Aluminium round bars are often used to create frames for various applications, such as windows, doors, and picture frames. They offer a combination of strength and aesthetic appeal. Additionally, their resistance to corrosion makes them suitable for both indoor and outdoor frames.

Road transport: Aluminium round bars are used in road transport applications, particularly in the construction of vehicle bodies and trailers. They contribute to lightweight construction, enhancing fuel efficiency in trucks and trailers while maintaining durability and load-bearing capacity.

Aircraft fittings: In the aerospace industry, aluminium round bars are employed for manufacturing aircraft fittings and components. Their lightweight properties are essential for reducing the overall weight of aircraft, improving fuel efficiency, and ensuring safe and efficient operation.

Marine and boating applications: Aluminium round bars are used in the construction of boat rails, boat frames, and other marine components. Their resistance to corrosion and lightweight properties make them ideal for use in marine environments.

Architectural details: In architecture, round aluminum bars are used to create decorative features and accents in building design. They are employed for balustrades, railings, and ornamental elements, contributing to the overall aesthetics of structures.

Electrical and electronics: Aluminium round bars are used in the electrical and electronics industry for the fabrication of conductive components and connectors. They offer a lightweight, non-corrosive option for electrical applications.

Custom machine parts: Machine shops use aluminium round bars to create custom machine parts and components. Their ease of machining and lightweight properties are advantageous for designing and manufacturing specialized machinery.

Sporting equipment: Round aluminum bars are utilized in sporting equipment, such as bicycle frames, golf club shafts, and tent poles. Their combination of strength and weight savings makes them suitable for various athletic applications.

Automotive applications: Aluminium round bars can be used in automotive manufacturing for various components, including roll bars, chassis elements, and suspension components. They contribute to reducing the overall weight of vehicles, which can enhance performance and fuel efficiency.

Process of Aluminum Round Rod

Raw material preparation: Select high-purity aluminum rod blanks to ensure they meet production standards and customer requirements.

Extrusion: Use an extrusion machine to extrude the pre-treated aluminum rod blanks into a preliminary round cross-section. Extrusion helps improve the grain structure of the blanks, enhancing mechanical performance.

Drawing: Continue to draw the aluminum rods to further enhance strength and hardness.

Cold drawing: Gradually reduce the temperature and stretch the extruded aluminum round bars using a cold drawing machine to decrease the diameter.

Multiple drawing passes: Subject the cold-drawn aluminum rods to multiple drawing passes to further reduce the diameter, improving product density and strength.

Straightening: Straighten the drawn aluminum rods to ensure their straightness and length meet standard requirements.

Chamfering: Apply chamfering treatment to the aluminum rods, making them suitable for automatic feeding during machining without material jamming.

Heat treatment: Subject the precision-machined aluminum rods to heat treatment, including heating and cooling processes, to adjust the alloy's crystal structure and enhance strength and hardness.

Quality inspection: Conduct comprehensive quality checks, including tolerance, diameter, roundness, etc., to ensure the products meet relevant standards and technical requirements.

Your Reliable Aluminum Sourcing Partner in China

Delivering Quality, Traceability, and Value to Global Manufacturers

Direct Factory Capacity & Competitive Pricing

Skip the middlemen and eliminate hidden markups. As an integrated aluminum manufacturer, GNEE operates state-of-the-art extrusion presses (up to 3,500 tons) and precision cold-drawing lines. Whether your project requires a 3-ton trial order or a 300-ton continuous monthly supply, our robust production capacity ensures factory-direct pricing, stable lead times (typically 15-20 days), and maximum cost-efficiency for your procurement.

Export Expertise for Middle East & SEA

Over 18 years of seamless global logistics. We deeply understand the market requirements in the UAE, Saudi Arabia, Qatar, Vietnam, and Malaysia. Our dedicated export team handles everything from securing competitive ocean freight rates (FOB/CIF) to providing complete, error-free customs documentation (including Certificate of Origin, SASO, and commercial invoices), ensuring a smooth experience.

Seaworthy Packaging

We know that high humidity and temperature fluctuations during sea transit can cause aluminum oxidation. We never cut corners on packaging. Every batch of aluminum round rods undergoes our strict 4-step export packing standard:

Step 1 (Separation): Rods are tightly bundled or separated with pearl cotton (EPE) to prevent friction scratches during transit.
Step 2 (Waterproofing): Tightly wrapped in heavy-duty waterproof kraft paper and thick plastic stretch film.
Step 3 (Moisture Control): Industrial desiccant bags are strategically placed inside the wrapping to absorb container moisture.
Step 4 (Palletizing): Securely strapped with steel/PET bands onto ISPM-15-compliant fumigated wooden pallets, ensuring safe forklift handling.

Value-Added Services of GNEE

We do more than just supply raw aluminum. To help you reduce secondary processing costs, minimize material waste, and speed up your production, GNEE offers a full suite of in-house processing and testing services.

1. Precision Cutting & Semi-Machining

Precision Cut-to-Length: Using high-speed CNC circular saws, we cut rods to your exact length. Standard tolerance is ±1.0 mm, with ultra-precision cutting available up to ±0.1 mm.
Chamfering & Deburring: We provide chamfered ends (e.g., 30°, 45°) and smooth deburring. This ensures the rods are ready to be fed directly into your CNC lathes or automatic feeding machines without jamming.
Custom CNC Machining: Need more than just a bar? We offer deep processing, including drilling, milling, threading, and turning, to deliver semi-finished components based on your CAD drawings.

2. Surface Treatments

Anodizing: Highly recommended for Middle East and coastal projects. We offer clear, color, and Hard Anodizing (Type III) to dramatically increase wear and corrosion resistance against extreme sun, sand, and salty air.
Sandblasting / Bead Blasting: Provides a uniform matte finish, hiding extrusion lines and preparing the surface for excellent coating adhesion.
Polishing & Brushing: Mechanical polishing (up to mirror finish) and directional brushing for architectural and aesthetic applications.
Powder Coating: Available in full RAL colors with UV-resistant coatings for outdoor structural uses.

3. Strict Quality Control & Testing

100% Ultrasonic Testing (UT): Internal cracks or voids can destroy your project. We conduct rigorous UT on aerospace and marine-grade rods (like 7075, 2024, and 5083) to guarantee flawless internal structures (compliant with AMS-STD-2154).
OES Chemical Analysis: Using Optical Emission Spectrometry (OES) to guarantee the exact chemical composition of every alloy batch before pouring.
Mechanical Property Testing: In-house testing for Tensile Strength, Yield Strength, and Elongation to ensure the tempers (e.g., T6, T651) meet ASTM/EN standards.
Hardness Testing: Routine Brinell, Rockwell, or Webster hardness testing provided on all heat-treated bars.

4. Custom Packaging & Identification

Color-Coding & Laser Marking: To prevent material mix-ups in your warehouse, we can paint rod ends with specific colors (e.g., Red for 6061 and blue for 7075) and laser-print heat numbers/alloy grades directly on the bars.
VCI Anti-Corrosion Packaging: Essential for Southeast Asian shipping. We use Vapor Corrosion Inhibitor (VCI) paper and waterproof shrink wrap, securely strapped on fumigated wooden pallets, ensuring 0% white rust upon arrival.

GNEE aluminum round packing

Our Factory

Henan Gnee New Material Co., Ltd. is a modern supply chain enterprise with aluminum processing, sales, and distribution as its core industries. It was established in 2008. After about 18 years of development, it has customers in more than 100 countries and regions around the world. The company specializes in the production of high-quality aluminum products, including aluminum foil, aluminum tubes, aluminum alloy plates, aluminum rods, aluminum coils, etc.

FAQ

Q: What is the use of an aluminum rod in an electrical system?

A: Being an excellent conductor of electricity and heat, aluminum makes the 3/4 aluminum rod suitable for applications requiring conductivity, such as electrical wiring, heat dissipation, and thermal management systems. Its conductivity ensures efficient energy transfer and helps maintain stable operating temperatures.

Q: What is the use of aluminium round bars?

A: It has extremely varied uses, such as wheels and pulleys, fasteners, machine components, and precision-turned parts. Aluminium products and aluminium round bars are often used in the manufacture of parts and components for machines, cars, and bikes—items such as footrests/pegs, stands, shafts, mountings & rings.

Q: Are aluminum rods strong?

A: Aluminum materials dent faster and the markings on the front of aluminum rods rub off more quickly. The fiberglass material is much stronger and can withstand harsh job site conditions. In general, fiberglass-grade rods last longer than aluminum-grade rods.

Q: What is the difference between an aluminum bar and rod?

A: Aluminum rod and bar are made using the same processes. Aluminum Rod refers to round or circular shapes. A bar refers to a square, rectangular, flat, or hexagonal (also called "hex" in the metals industry) shape.

Q: Do aluminum rods rust?

A: Since aluminum doesn't contain iron, it doesn't rust away in most conditions. However, aluminum can corrode when exposed to moisture and oxygen. This process, called oxidation, leads to the formation of a white layer over the affected aluminum, which acts as a protective shield against further corrosion.

Q: Can aluminium rods bend?

A: In the O condition it's pretty easy to bend, although with little tensile strength (13,000 PSI), while in the T6 condition it's harder to bend but quite strong (35,000 PSI).

Q: What grade are aluminum round bars?

A: There are various grades of aluminum round bars available, including 6061, 7075, 2024, and 6063. Each grade has specific characteristics and is suitable for different applications.

Q: Is an aluminium rod magnetic?

A: Under normal circumstances, aluminium is not magnetic, mainly because of its crystal structure. It's referred to as a paramagnetic material along with other metals like Magnesium and Lithium.

Q: Is an aluminum rod a conductor or insulator?

A: Aluminum is a metal, and like other metals, it is a good conductor of electricity. Conductors are materials that allow current to flow through them, and insulators are materials in which current cannot easily pass through.

Q: How do you cut aluminum round bars?

A: Even a hacksaw, circular saw, or hand saw will work in a pinch, but a miter saw or band saw is much faster, safer, and more effective for cutting large amounts of aluminum bars.

Henan Gnee New Material Co., Ltd. is one of the most professional aluminum round rod manufacturers and suppliers in China, featured by quality products and competitive price. Please rest assured to buy aluminum round rod for sale here from our factory.

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