Sheet Metal Thickness Range

For other materials such as aluminum and brass the thicknesses will be different.

Sheet metal thickness range.

Stainless steel sheet metal tolerances table chart. As the gauge number increases the material thickness decreases. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. The larger the gauge number the thinner the metal.

There are other measurement units used to categorise metals by thickness though. A sheet metal gauge tool is used to measure metal thickness and show both the gauge number as well as the thickness of the metal in thousandths of an inch. This is known as the manufacturers standard gage for sheet steel. Gauge stainless galvanized sheet steel aluminum fraction inches mm inches mm inches mm inches mm 30 0 0125 0 33 0 0157 0 40 0 0120 0 30 0 0100 0 25 29 0 0141 0 36 0 0172 0 44 0 0135 0 34 0 0113 0 29 28 1 64 0 0156 0 41 0 0187 0 47 0 0149 0 38 0 0126 0 32 27 0 0172 0 43 0 0202 0 51 0 0164 0 42 0 0142 0 36 26 0 0187 0 48 0 0217 0 55 0 0179 0 45 0 0159 40 25 0 0219 0 56 0 0247 0 63 0 0209 0 53 0 0179 0 46 24 0.

Different gauge thickness applies to different metals. The gauge number 18 holds no relevance to the actual measurements. Thus a 10 gauge steel sheet which has a thickness of 0 1345 inches will weigh 41 82 0 1345 5 625 pounds per square foot. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.

The most commonly used sheet metal sizes range from 30 gauge thinner to 7 gauge thicker. Foils sheets and plates are pretty much the same with the only difference being in thickness. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness.

Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge. In the u s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge. Sheet metal is any metal that has a thickness in between 0 5 6 millimetres. Sheet metal is one of the shapes and forms metal can be bought in.

Gauge to thickness chart.