How Thick Is 20 Gauge Sheet Metal In Inches

Processing may include polishing or the applying of protective plastics which will decrease or increase a sheet s thickness respectively.

How thick is 20 gauge sheet metal in inches.

Sheet metal thickness is denoted by gauge sometimes spelled gage which indicates a standard thickness before processing. This is known as the manufacturers standard. A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material. The gauge number 18 holds no relevance to the actual measurements.

Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness. Gauge to thickness chart 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. The thickness of a piece of steel is also indicative of its maximum bending capacity. There are several different gauge systems used today.

Sheet metal gauge thickness chart 2019 10 24t01 36 33 00 00 when working with sheet metal the term gauge is often used. Gauge to thickness chart click here for a printable pdf chart gauge. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.

Standard 20 gauge steel is 0359 inches thick. 0 0219 0 56 0 0247 0 63 0 0209 0 53 0 0179 0 46. Gague are used to specify the thickness of a metal sheet. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material.

Use the chart below to convert standard gauge numbers in decimals of an inch for sheet steel aluminum and stainless steel. Metal gauges below you ll find the info you need with our sheet steel stainless steel and aluminum sheet metal charts. As the gauge number increases the material thickness decreases. Click here for a gauge to mm conversion chart.

Galvanized 20 gauge steel is thicker at 0396 inches and 20 gauge aluminum is thinner at 0320 inches thick. 0 0187 0 452 0 0217 0 55 0 0179 0 45 0 0159 40 25.