Standard Sheet Steel Gauges

How are sheet metal gauges used.

Standard sheet steel gauges.

In europe and many other parts of the world the weight is measured in kilograms per square meter. Copper thickness for example is measured in ounces representing the weight of copper contained in an area of one square foot. Standard gauge for sheet and plate iron and steel. Hot rolled structural quality a526.

Gauge differs between ferrous iron based metals and nonferrous metals such as aluminum or copper. Zinc coated galvanized steel a526 a527. 10 gauge 3 571 mm aluminum brass copper. 10 gauge 2 588 mm.

Standard gauge for sheet and plate iron and steel. Sheet metal size specifications. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. Gauges are neither standard nor metric and the values are independent of those measurement systems.

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. Related product s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge. This is known as the manufacturers standard gage for sheet steel. For other materials such as aluminum and brass the thicknesses will be different.

Every sheet of a specific gauge has a specific weight. 10 gauge 3 416 mm galvanized steel. There are a variety of standard sheet metal sizes including. 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.

Standard gauges of sheet metal chart. 36 x 96 36 x 120 36 x 144. Cold rolled commercial quality a569. Mechanical tolerances astm ansi steel sheets.

Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness. Gauges are used to specify the thickness of a sheet metal. In the u s the weight is measured using pounds per square foot. As the gauge number increases the material thickness decreases.

Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge. Hot rolled commercial quality a570. The manufacturers standard gage provides the thicknesses for standard steel galvanized steel and stainless 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.

Gauge sheet steel. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. 10 gauge 3 51 mm stainless steel. A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material.

Thus a 10 gauge steel sheet which has a.