Square Aluminum Tube

Square Aluminum Tube is a lightweight and versatile structural aluminum product featuring a square cross-section, good strength, corrosion resistance and easy fabrication. It is widely used for frames, structural supports, machinery, construction, furniture, transportation and general industrial fabrication.

Hongyuan Aluminum supplies square aluminum tube and aluminum square tubing in various alloys, tempers, dimensions, wall thicknesses and lengths according to different project requirements.

Common alloys include 6061 and 6063, with other aluminum grades available according to specific applications. 6061 is commonly selected for structural and engineering applications requiring higher strength, while 6063 is suitable for architectural and decorative applications requiring excellent surface quality.

Custom cutting, machining and surface finishing are available according to customer drawings and technical specifications.

Specifications

Item	Available Options
Product	Square Aluminum Tube
Alloy	6061 / 6063 / Other Alloys
Temper	T4 / T5 / T6 / Customized
Shape	Square
Outside Size	Customized
Wall Thickness	Customized
Length	Customized
Surface	Mill Finish / Anodized / Powder Coated / Customized
Processing	Cutting / Drilling / Machining / Customized
Packaging	Export Standard Packaging

Alloy, outside dimensions, wall thickness, length, temper, tolerance and surface finish can be customized according to customer requirements.

Key Features

Good Structural Strength
Square aluminum tubing provides reliable structural performance for frames, supports and fabricated assemblies.

Lightweight
Provides useful strength while reducing overall structural weight compared with many traditional materials.

Good Corrosion Resistance
Suitable for construction, transportation and a wide range of industrial environments.

Easy Fabrication
Can be cut, drilled, machined and welded depending on alloy and temper.

Multiple Surface Finishes
Available in mill finish, anodized, powder coated and other customized finishes.

Custom Sizes Available
Outside dimensions, wall thickness, length and tolerance can be customized according to drawings.

Available Alloys

6061 Aluminum Square Tube

6061 Aluminum Square Tube offers good strength, corrosion resistance, machinability and weldability.

It is widely used for:

Structural frames
Machinery
Transportation equipment
Industrial structures
Supports and fabricated components

6063 Aluminum Square Tube

6063 Aluminum Square Tube provides excellent surface quality, good corrosion resistance and excellent anodizing performance.

It is particularly suitable for:

Architectural structures
Furniture
Decorative frames
Display systems
Interior structures

Applications

Square Aluminum Tube is widely used for:

Structural frames
Machinery and equipment
Construction
Furniture
Automotive components
Transportation equipment
Frames and supports
Architectural structures
Display systems
Industrial fabrication
General engineering

Square Aluminum Tube for Structural Frames

The square cross-section provides convenient flat surfaces for joining, mounting and fabrication, making Square Aluminum Tube particularly suitable for frames and structural assemblies.

Depending on the required mechanical properties and appearance, customers can select different alloys and tempers.

For applications requiring higher strength, 6061 Aluminum Square Tube is a popular option. For applications emphasizing surface quality and anodizing, 6063 Aluminum Square Tube is commonly selected.

How to Choose Square Aluminum Tube

When purchasing Square Aluminum Tube, the main specifications to confirm are:

Alloy → Temper → Outside Size → Wall Thickness → Length → Tolerance → Surface Finish

For example:

50 × 50 × 2 mm × 6000 mm, 6061-T6, Mill Finish

Providing complete specifications helps us recommend the appropriate material and prepare a more accurate quotation.

Why Choose Hongyuan Aluminum?

Hongyuan Aluminum supplies Square Aluminum Tube and Aluminum Square Tubing for construction, machinery, transportation, furniture and industrial customers worldwide.

We support custom dimensions, wall thicknesses, lengths, cutting, machining, surface treatment, export packaging and global supply according to different project requirements.

Looking for Square Aluminum Tube?

Contact us now and send us your required alloy, temper, outside dimensions, wall thickness, length, quantity, tolerance, surface finish and destination. Our team will recommend the right specification and provide you with a competitive quotation.