China 6063 Seamless Aluminum Round Tube Supplier, Suppliers

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China 6063 Seamless Aluminum Round Tube Supplier, Suppliers

Our seamless aluminum round tubes are extruded from premium 6063-T5 aluminum alloy with smooth polished surfaces and uniform wall thickness. Strict precision extrusion eliminates internal defects, delivering excellent corrosion resistance, lightweight and high tensile strength. A full range of outer diameters and wall thickness options are in stock, custom cutting to any length available. The seamless structure ensures stable pressure resistance and easy welding, anodizable for silver, black or custom color finishes. Low density reduces overall equipment weight, ideal for precision mechanical manufacturing and outdoor structural projects with long service life.

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Product Description

Specifications

Item	Aluminum Round Tube
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
Packing details	Outside: wrap to be bundles by shrink plastic bag
Delivery time	Die developing and sample testing: 7-10 days
Delivery time	Mass production completed: 15-30 days
MOQ	500kg

Surface Treatment

Product Application

These industrial seamless aluminum round pipes serve wide cross-industry manufacturing demands. Widely used for automation equipment frame supports, pneumatic pipeline carriers and mechanical transmission shafts in electronics, automotive and machinery factories. Perfect for outdoor construction handrails, solar mounting brackets, bicycle frames and greenhouse support poles due to outstanding anti-rust performance. Applied in fluid delivery pipelines for water, compressed air and light chemical media. Also fit laboratory test racks, logistics transport roller shafts, exhibition stand frames and precision instrument housings. Lightweight property cuts transportation and installation cost, customizable sizes meet bespoke engineering design requirements for both mass production and small batch custom orders.

Industrial applications of aluminum tubing

Quality Inspection

Manufacturing Technique

Manufacturing specifications and composition table

Your Success is Our Responsibility

Save your time

Quickly provide accurate samples for testing.

Save your costs

Provide pre-processing services, such as cutting, drilling, milling, etc.

Meet client requirements

Provide RAL or Pantone color cards precise color matching.

Easy sales operations

Provide product images, videos, and technical parameter manuals.

Improve Your Efficiency

Provide guidance on profile application, such as assembly process and hardware accessory adaptation suggestions.

Shorten the supply cycle

Cooperative warehouses can be set up in your region.

Order Process

Frequently Asked Questions

What aluminum alloy grades do you provide for round tubes?

We manufacture and supply aluminum round tubes in alloy grades 6063, 6061, and 6060 with tempers including T5 and T6 to suit different industrial strength requirements.

Can the wall thickness and length of the aluminum tubes be customized?

Yes. Our aluminum tubes feature a wall thickness range of 0.8mm to 5.0mm. The standard production length is 6 meters, but we can customize the length to meet your specific engineering needs.

What surface finish treatments are available?

We offer a wide selection of surface finishes including Mill finish, Power coating, Anodizing, Electrophoresis, Fluorocarbon coating, and Wood grain textures.

Do you offer secondary processing and fabrication services?

Yes, we support comprehensive pre-processing and CNC services including drilling, milling, cutting, welding, bending, and assembling to deliver ready-to-use profiles.

What is the delivery time for custom orders and mass production?

Typically, die development and sample testing take about 7 to 10 days, followed by 15 to 30 days for mass production completion depending on the order volume.

What is your Minimum Order Quantity (MOQ)?

Our standard MOQ for mass production is 500kg. Small test batches or samples can be negotiated during the design phase.