What Is a Steel Gauge?

Steel Gauge

Steel gauges refer to the measurement system used to specify the thickness of steel sheets or plates. The gauge number inversely correlates to the thickness of the steel – higher gauge numbers indicate thinner material, while lower gauge numbers correspond to thicker steel. For example, a 10-gauge steel is thicker than a 20-gauge steel. This system provides a standardized way to categorize and identify steel thickness, ensuring consistency across different applications.