What is the typical weight of a 1-inch diameter steel bar?

The typical weight of a 1-inch diameter steel bar is approximately 1 pound per foot. Steel has a density of about 490 pounds per cubic foot, and calculations for the weight of the bar take into account its volume. A 1-inch diameter steel bar has a cross-sectional area of roughly 0.785 square inches. When this area is multiplied by the length, it gives the volume which can then be converted to weight based on the density of steel.

Since the most common reference for a 1-inch diameter bar gives a close approximation of 1 pound per foot, selecting this option aligns with typical industry standards. This understanding is critical for contractors who may need to estimate materials and weights accurately for construction and structural projects.