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China 6063 Precision Extruded Aluminum Round Tube - Supplier & Factory for Custom Sizes and CNC Processing

Introducing our precision aluminum round tubes, expertly extruded from high-purity 6063-T5 aluminum alloy, featuring mirror-smooth polished inner and outer surfaces. As a leading factory and supplier in China, we offer a comprehensive range of outer diameters and wall thickness sizes, with custom cutting and CNC deep processing services available to meet your specific needs, Our strict extrusion control guarantees uniform wall thickness and ultra-tight dimensional tolerance, ensuring stable pressure resistance while remaining lightweight and naturally resistant to corrosion. This versatile material is not only easy to drill, turn, weld, and anodize but also available in silver, black, or custom colors. Free from internal pores and cracks, our aluminum tubes meet high-precision mechanical assembly standards, ensuring long-term reliable performance for your projects. Trust our China-based suppliers for quality products that enhance your manufacturing process

    Specifications

    Item Aluminum Round Tube
    Brand Aolijie
    Material 6063 \ 6061 \ 6060
    Temper T5/T6
    Thickness 0.8-5.0mm
    Length 6m (customizable)
    Surface treatment Mill finish \ Power coating \ Anodizing \ Electrophoresis \ Fluorocarbon coating \ Wood grain, etc.
    Color According to customer requirements (customizable)
    Service support Drilling \ Milling \ Cutting \ Welding \ Bending \ Assembling \ CNC
    Packing details Inside: packed with protective film to protect each piece
    Outside: wrap to be bundles by shrink plastic bag
    Delivery time Die developing and sample testing: 7-10 days
    Mass production completed: 15-30 days
    MOQ 500kg

    Surface Treatment

    Surface treatment options for aluminum round tubes

    Product Application

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    These high-precision aluminum seamless pipes are widely used in precision manufacturing and automation industries. They serve as mechanical shaft sleeves, pneumatic/hydraulic fluid pipelines and equipment frame supports for electronics, automation and new energy factories. Ideal for light vehicle frames, laboratory precision test racks, medical equipment housings and small robot structural parts due to excellent dimensional accuracy and rust resistance. Also applied to exhibition stands, solar small support poles and logistics lightweight conveyor rollers. Our complete production line including extrusion, CNC machining and warehouse inventory ensures fast lead time for both mass bulk orders and small-batch custom machined parts, effectively reducing overall equipment weight and assembly error.
    Aluminum round tube detailed view

    Frequently Asked Questions

    What materials are Aolijie Aluminum Round Tubes made of?
    Our aluminum round tubes are manufactured from high-quality aluminum alloys, including 6063, 6061, and 6060, with T5 or T6 tempers to ensure optimal strength and durability.
    What surface treatment and color options do you provide?
    We offer a wide range of surface treatments such as Mill finish, Powder coating, Anodizing, Electrophoresis, Fluorocarbon coating, and Wood grain. Colors can be fully customized according to your specific requirements.
    What are the primary applications of these aluminum pipes?
    They are widely used in precision manufacturing, automation, mechanical shaft sleeves, pneumatic/hydraulic fluid pipelines, equipment frames, laboratory test racks, medical equipment, lightweight vehicle structures, and conveyor rollers.
    What custom processing services do you support?
    We provide complete service support including CNC machining, drilling, milling, cutting, welding, bending, and assembling to meet custom engineering needs.
    What is the MOQ and delivery time for orders?
    Our Minimum Order Quantity (MOQ) is 500kg. For die development and sample testing, it takes 7-10 days. Mass production is typically completed within 15-30 days.
    How are the aluminum tubes packaged for delivery?
    To prevent damage during transit, we pack each piece individually with protective film on the inside, and wrap the bundles tightly with shrink plastic bags on the outside.
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