Aluminium square bar is a solid piece of aluminium with a square cross-section. It is a kind of aluminium busbar commonly used in various applications due to its lightweight, corrosion resistance, and good strength-to-weight ratio. These bars are often utilized in construction, manufacturing, and DIY projects for frameworks, supports, and structural components. They are available in different sizes and aluminium grades, allowing for versatility in use.

 

The main difference between aluminum square bar and aluminum flat bar are their cross-sectional shape and application
 

Shape: Has a square cross-section.

Dimensions: Equal width and height.

Uses: Often used in structural applications, frameworks, and supports where uniform strength in all directions is needed.

 

Shape: Has a rectangular cross-section.

Dimensions: Width is greater than the height.

Uses: Usually used in the electrical field.

 

 

Aluminum square bars come in a variety of alloys, primarily categorized by alloy composition and application. The following are some common types:

 

 

Features: High strength, excellent corrosion resistance, and easy welding and processing.

 

Applications: Commonly used in structural parts, aerospace, and automotive components.

 

 

Features: Excellent extrudability and surface treatment properties.

 

Applications: Suitable for architectural profiles and decorative items.

 

 

Features: Extremely high strength and excellent wear resistance.

 

Applications: Used in high-strength applications such as aerospace and military equipment.

 

 

Features: High strength and excellent fatigue performance.

 

Applications: Suitable for aerospace structural parts.

 

 

Features: Excellent corrosion resistance, suitable for marine environments.

 

Applications: Used in shipbuilding and offshore engineering.