Wholesale 6063 Raw Aluminum Square & Rectangular Tube Supplier, Factory

Our extruded aluminum square and rectangular hollow tubes are manufactured from premium 6063-T5 aluminum alloy with natural silver brushed finish. Complete sizes of square and rectangular cross-sections with various wall thicknesses are in large stock, supporting custom cutting, CNC drilling, tapping and secondary machining. Uniform extruded wall thickness provides high structural rigidity while remaining lightweight, natural aluminum material delivers outstanding anti-corrosion performance without coating. Easy to weld, bend, anodize or powder coat for customized color finishes, widely applicable to all kinds of frame and structural fabrication projects.

Product Description

Specifications

Item Aluminum Square Tube
Brand Customizable (OEM/ODM)
Material 6063 \ 6061 \ 6060
Temper T5/T6
Thickness 0.8-5.0mm
Length 6m (Customizable)
Surface treatment Mill finish \ Powder 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 Details

Product Application

Application Gallery 1
Application Gallery 2
Application Gallery 3

These bulk stock aluminum rectangular hollow pipes cover cross-industry structural manufacturing demands. They are widely used for automation equipment frames, workshop workbenches, machine protective guards and test rig supports in electronics, machinery and new energy factories. Ideal for outdoor solar mounting brackets, greenhouse load-bearing frames, stair handrails and advertising billboard supports due to excellent rust resistance. Also suitable for furniture support legs, exhibition booth frames, medical device housings and light transport equipment structures. Mass warehouse inventory ensures fast bulk delivery, abundant standard sizes and custom deep processing satisfy both large-volume factory orders and small-batch bespoke engineering projects, cutting overall transport weight compared with steel profiles.

Aluminum Application Details

Quality Inspection

Quality Inspection Standard

Manufacturing Technique

Aluminum Profile Detail
Ingredients Composition Table

Your Success Is Our Responsibility

Save Your Time

Quickly provide accurate samples for testing.

Save Time Support

Save Your Costs

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

Save Cost Support

Meet Client's Requirements

Provide RAL or Pantone color cards precise color matching.

Precise Color Matching

Easy to Sell

Provide product images, videos, and technical parameter manuals.

Marketing Support Resources

Improve Efficiency

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

Assembly Process Efficiency

Shorten Supply Cycle

Cooperative warehouses can be set up in your region.

Supply Chain Support

Order Process

Order Flowchart Diagram
Frequently Asked Questions Header
Q1: What aluminum alloy grades do you supply for square tubes?
We primarily manufacture using architectural and structural grades including 6063, 6061, and 6060 alloys in T5 or T6 tempers, which offer excellent mechanical properties and corrosion resistance.
Q2: Can the length and dimensions of the tubes be customized?
Yes, absolutely. While our standard profile length is 6 meters, we offer full customization on thickness (0.8mm to 5.0mm) as well as precision cutting and drilling options according to your specifications.
Q3: What surface treatment options do you provide?
We support a wide array of surface treatments including mill finish, anodizing, powder coating, electrophoresis, fluorocarbon (PVDF) coating, and wood grain finishes to match your project aesthetic.
Q4: What is the Minimum Order Quantity (MOQ) for production?
Our standard Minimum Order Quantity (MOQ) is 500kg per profile type, allowing us to maintain efficient production cycles and competitive pricing.
Q5: Do you provide deep fabrication and CNC machining services?
Yes, we provide extensive pre-processing and CNC machining support, including drilling, milling, precision cutting, welding, bending, and final assembly options.
Q6: What is the average lead time for samples and mass production?
Typically, die development and sample testing take about 7 to 10 days. Once the sample is approved, mass production is completed within 15 to 30 days.

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