Feb 1, 2018 · A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. For example, 18 gauge steel, according to a gauge conversion chart, is 0.0478 …

The following sheet metal gauge size reference chart gives the weight and thickness of sheet metal given as a "gauge" (sometimes spelled gage) and indicates the standard thickness of sheet metal …

Sheet Metal Gauge Chart of Sizes . Keywords. sheet metal gauge chart, sheet metal gauge size, sheet metal thickness, sheet metal gauge . Created Date. 2/15/2011 3:35:40 PM .

Sheet metal thickness is denoted by gauge, sometimes spelled gage, which indicates a standard thickness before processing. Click here for a Gauge to mm Conversion Chart.

Comprehensive sheet metal gauge size chart for manufacturing and fabrication. Includes thickness and weight conversions for standard steel, galvanized steel, stainless steel, aluminum, brass, zinc, and …

Learn how to read a steel gauge chart, compare steel thicknesses, and choose the right gauge for your project with clear explanations and conversions.

Sep 11, 2025 · This guide gives you a complete sheet metal gauge chart, conversion tables, weight calculations, and practical guidance so you can order accurately and avoid mistakes.

Our metal gauge chart lists the thickness of sheet metal across different gauge numbers for steel, stainless steel, and aluminum, shown in inches.

Know your gauge size? Shop our full selection of steel, stainless steel, and aluminum products online today and get the exact sheet metal you need.

Jul 3, 2025 · Explore comprehensive sheet metal thickness gauge charts for steel, aluminum, copper, and more—learn how gauge numbers vary by material and avoid design mistakes.