What are the Standard Square Tubing Sizes Chart?

A square tubing sizes chart is an essential tool for engineers, architects, and contractors who need to specify or use square tubing in their projects. Exploring the standard square tubing sizes chart and provide an overview of the most commonly used sizes.

Standard Square Tubing Sizes Chart

The standard square tubing sizes chart includes a range of sizes that are commonly used in various industries.

The sizes are typically defined by the outside diameter (OD) and wall thickness of the tubing. Here are some of the most commonly used standard square tubing sizes:

  • 1/2 inch OD x 1/8 inch wall thickness
  • 3/4 inch OD x 1/8 inch wall thickness
  • 1 inch OD x 1/8 inch wall thickness
  • 1 1/4 inches OD x 1/8 inch wall thickness
  • 1 1/2 inches OD x 1/8 inch wall thickness
  • 2 inches OD x 1/8 inch wall thickness
  • 2 1/2 inches OD x 1/8 inch wall thickness
  • 3 inches OD x 1/8 inch wall thickness

square tubing sizes chart

Square Tubing Sizes Chart Explained

The square tubing sizes chart provides a comprehensive overview of the available sizes, but it can be confusing for those who are new to the industry. Here’s a breakdown of the chart and what each column represents:

Outside Diameter (OD): This is the diameter of the tubing measured from one edge to the other.

Wall Thickness: This is the thickness of the tubing wall, measured in inches or millimeters.

Inside Diameter (ID): This is the diameter of the tubing measured from the inside edge to the inside edge.

Weight: This is the weight of the tubing per foot, measured in pounds or kilograms.

Why Use Square Tubing?

Square tubing is a versatile and popular choice for a wide range of applications, including construction, manufacturing, and transportation. Here are some of the reasons why square tubing is a popular choice:

Strength: Square tubing is strong and durable, making it suitable for heavy-duty applications.

Versatility: Square tubing can be easily cut, drilled, and welded, making it a versatile choice for a variety of projects.

Cost-Effective: Square tubing is often less expensive than other types of tubing, making it a cost-effective choice for budget-conscious projects.

square tubing sizes chart

Conclusion

A square tubing sizes chart is an essential tool for anyone who works with square tubing. The standard sizes are defined by the outside diameter and wall thickness, and they vary from 1/2 inch OD x 1/8 inch wall thickness to 3 inches OD x 1/8 inch wall thickness.

Square tubing is a versatile and popular choice for its strength, versatility, and cost-effectiveness. Whether you’re working on a construction project or manufacturing equipment, square tubing is a reliable and durable choice.

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