Square Tubing Sizes Chart: A Comprehensive Guide
A square tubing sizes chart is an essential tool for engineers, architects, and contractors who need to specify or dimension square tubing for their projects. In this article, we’ll provide a comprehensive guide to square tubing sizes chart, including the different types of square tubing, their dimensions, and how to read and use the chart.
Types of Square Tubing
Square tubing is available in several types, each with its unique characteristics and applications. The most common types of square tubing are:
- Structural Steel Square Tubing
Structural steel square tubing is used in construction and engineering projects that require high strength and durability. It is made from carbon steel and is available in various sizes and thicknesses. - Aluminum Square Tubing
Aluminum square tubing is a lightweight and corrosion-resistant option that is commonly used in aerospace, automotive, and marine applications. It has a high strength-to-weight ratio and is easy to weld and fabricate. - Stainless Steel Square Tubing
Stainless steel square tubing is used in applications that require high corrosion resistance and cleanliness. It is commonly used in food processing, chemical processing, and medical equipment.
Square Tubing Sizes Chart
The square tubing sizes chart provides a comprehensive list of available square tubing sizes, including their outside diameter, wall thickness, and weight per foot. The chart is organized by type of square tubing, and each size is represented by a unique combination of letters and numbers.
Structural Steel Square Tubing Sizes
Structural steel square tubing sizes are represented by a three-digit number that indicates the outside diameter, followed by a two-digit number that indicates the wall thickness. For example, a size 8x4x1/4 denotes an 8-inch outside diameter, 4-inch wall thickness, and 1/4-inch weight per foot.
Aluminum Square Tubing Sizes
Aluminum square tubing sizes are represented by a three-digit number that indicates the outside diameter, followed by a two-digit number that indicates the wall thickness. For example, a size 2x2x1/8 denotes a 2-inch outside diameter, 2-inch wall thickness, and 1/8-inch weight per foot.
Stainless Steel Square Tubing Sizes
Stainless steel square tubing sizes are represented by a three-digit number that indicates the outside diameter, followed by a two-digit number that indicates the wall thickness. For example, a size 4x4x1/4 denotes a 4-inch outside diameter, 4-inch wall thickness, and 1/4-inch weight per foot.
How to Read and Use the Square Tubing Sizes Chart
To read and use the square tubing sizes chart, follow these steps:
- Determine the type of square tubing you need based on your project requirements.
- Locate the appropriate section of the chart for the type of square tubing you need.
- Find the size that matches your requirements based on the outside diameter, wall thickness, and weight per foot.
- Check the chart for any additional information, such as tolerances, finishes, and certifications.
- Use the size information to specify or purchase the square tubing for your project.
Common Applications of Square Tubing
Square tubing is used in a variety of applications, including:
- Construction: Square tubing is used in building structures, such as beams, columns, and braces.
- Automotive: Square tubing is used in car frames, suspension components, and engine mounts.
- Aerospace: Square tubing is used in aircraft structures, such as wings, fuselage, and landing gear.
- Marine: Square tubing is used in boat frames, decking, and superstructures.
- Furniture: Square tubing is used in furniture frames, legs, and supports.
Conclusion
The square tubing sizes chart is a valuable resource for anyone who works with square tubing. By understanding the different types of square tubing, their dimensions, and how to read and use the chart, you can ensure that your projects are strong, durable, and meet the required specifications.