Gauge Sheet Metal In Inches

Working with sheet metal as shown in figure 1 gauge sizes can be confusing at the best of times.

Gauge sheet metal in inches.

0135 0 3 0113 0 3 0141 0 3 dimension in inches millimeters. Inches mm inches mm 26. The gauge number 18 holds no relevance to the actual measurements. Approximate thickness in millimeters.

Click here for a gauge to mm conversion chart. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. Gague are used to specify the thickness of a metal sheet. Processing may include polishing or the applying of protective plastics which will decrease or increase a sheet s thickness respectively.

Hence 4 gauge material is thicker than 6 gauge material. 0 0187 0 452 0 0217 0 55 0 0179 0 45 0 0159 40 25. Sheet metal gauge thickness chart 2019 10 24t01 36 33 00 00 when working with sheet metal the term gauge is often used. Sheet metal gauges work opposite to what one might consider the norm.

Weight per square foot. Sheet metal gauge size chart gauge or gage sizes are numbers that indicate the thickness of a piece of sheet metal with a higher number referring to a thinner sheet. The smaller the number the thicker the material. Approximate thickness in decimal parts of an inch.

The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. Converting sheet metal gauge to thickness in inches. 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 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. Sheet metal thickness is denoted by gauge sometimes spelled gage which indicates a standard thickness before processing.

For example in one gauge system 18 gauge steel measures 0 0478 inches thick but 18. There are several different gauge systems used today with specific gauge designations used for specific metal types. 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.