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Aluminum Square Tube

Aluminum Square Tube

Aluminum square tube is a lightweight, corrosion-resistant material that is easy to weld, cut, drill, and fabricate. It offers excellent strength and uniform shape, making it ideal for structural and fabrication applications.

Commonly used for frames, supports, railings, enclosures, and general fabrication, aluminum square tubing is widely used in construction, manufacturing, and repair projects.

Available in sizes from 1” to 4”, with wall thicknesses from 1/16” to 1/4”.

Category:

Product Overview

At Steel N Metals, we supply aluminum square tubing for structural, fabrication, and industrial applications. Known for its strength, clean lines, and corrosion resistance, square tube is widely used where both durability and appearance are important.

We provide fast turnaround and same-day pickup options to help keep your projects moving efficiently.

Available Sizes & Custom Cutting

H3: Size Range

Aluminum square tubing is available in sizes ranging from 1” to 4”, with wall thicknesses from 1/16” to 1/4”.
 Availability may vary—call to confirm current stock.

H3: Custom Cutting

We cut aluminum square tube to your required length, helping reduce waste and saving time on fabrication.

Material Description

Aluminum square tube is a hollow structural shape known for its excellent strength-to-weight ratio and corrosion resistance. It is easy to machine, weld, and form, making it suitable for a wide range of structural and fabrication applications.

Common grades such as 6061 and 6063 aluminum provide durability, workability, and a clean finish for both structural and architectural use.

Applications

  • Structural frames and supports
  • Railings and guardrails
  • Equipment frames and enclosures
  • Fabrication and welding projects
  • Construction and repair work

Why Choose Steel N Metals

  • In-stock material ready
  • Same-day pickup available
  • Cut-to-size service
  • Dependable local service

Service Area

Conveniently located in Bolingbrook, IL, we serve:
 Bolingbrook, Plainfield, Naperville, Joliet, Romeoville, and surrounding areas.