Notes

1 square steel tube dimensions
Steel tubing featuring a square cross-sectional shape is an extremely useful product due to its strength and flexibility. This type of tubing can carry out numerous projects, from handrails to frames used in construction. As such, square steel tubing is a foundational material of the construction industry that goes a long way.

There are four square steel tube measurements commonly used: 3/4 inch, 1 inch, 1 1/2 inch, and 2 inch.

https://www.ytsquarepipe.com/Pre-Galvanized-Square-Steel-Hollow-Section-pd45008079.html of these tubes depend on the measure from the edges of one corner to the furthest corner. The height is the total distance from point A to point B.

Square steel tubing can be had in two distinct wall thicknesses - Standard, commonly thought of as A-500, and Heavy duty, usually called A-513.

Those requiring a tubing for structural purposes, such as creating handrails, frames, or roll cages, may find that the standards wall thickness works best. Conversely, those intending to subject the tubes to intense stress, such as designing dumpster frames or agricultural implements, should opt for thicker walled models.

Size Specifications for Square Steel Tubes - 3/4-Inch, 1-Inch, 1 1/2-Inch and 2-Inch Dimensions

The size of a tube is determined by the distance between two opposing corners on its side. It is the same as the height, which is measured from top to bottom.

Marked by two distinctive wall thicknesses, square steel tubing allows for a range of structural options - namely, 'Standard' or A-500 and 'Heavy Duty' or A-513.

Structural applications, like handrails, frames, and roll cages, need tubing of the conventional wall thickness for optimal performance. However, when it comes to dumpster frames or agricultural implements needing to handle high amounts of stress, a thickness heavier than the standard is preferable.
Here's my website: https://www.ytsquarepipe.com/Pre-Galvanized-Square-Steel-Hollow-Section-pd45008079.html