Standard Sheet Steel Gauges

10 gauge 3 416 mm galvanized steel.

Standard sheet steel gauges.

For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. For the purpose of securing uniformity the following is established as the only standard gauge for sheet and plate iron and steel in the united states of america namely. Standard gauges of sheet metal chart. Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge.

1 2893 7 3 2812 7 1 2 2576 6 5 2656 6 7 3 2391 6 1 2294 5 8 2500 6 4 4 2242 5 7 2043 5 2 2344 6 0 5 2092 5 3 1819 4 6 2187 5 6 6 1943 4 9 1620 4 1 2031 5 2 7 1793 4 6 1443 3 7 1875 4 8 8 1644 4 2 1285 3 3 1719 4 4 9 1495 3 8 1144 2 9 1562 4 0. Mechanical tolerances astm ansi steel sheets. Gauge differs between ferrous iron based metals and nonferrous metals such as aluminum or copper. Material specifications for steel sheet metal.

Gauges are used to specify the thickness of a sheet metal. A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material. Related product s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge. Thus a 10 gauge steel sheet which has a.

Gauges are neither standard nor metric and the values are independent of those measurement systems. In the u s the weight is measured using pounds per square foot. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness. 10 gauge 3 51 mm stainless steel.

Sheet metal size specifications. Gauge sheet steel. In the uk the birmingham gage bg is used for a variety of metals and should not be confused with the birmingham wire gage bwg which is used for wires. The brown and sharpe gage also known as the american wire gage awg is used for most non ferrous metals such as aluminum and brass.

This is known as the manufacturers standard gage for sheet steel. As the gauge number increases the material thickness decreases. Cold rolled commercial quality a569. 10 gauge 3 571 mm aluminum brass copper.

Please note that astm states in specification astm a480 10a the use of gage number is discouraged as being an archaic term of limited usefulness not having general agreement on. For other materials such as aluminum and brass the thicknesses will be different. There are a variety of standard sheet metal sizes including. Standard gauge for sheet and plate iron and steel.

The manufacturers standard gage provides the thicknesses for standard steel galvanized steel and stainless steel. Hot rolled structural quality a526. Every sheet of a specific gauge has a specific weight. Zinc coated galvanized steel a526 a527.

Hot rolled commercial quality a570. 36 x 96 36 x 120 36 x 144. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. In europe and many other parts of the world the weight is measured in kilograms per square meter.

How are sheet metal gauges used.