How Thickness Is 18 Gauge Sheet Metal In Fractional

Using the manufacturers standard gauge table the thickness of 18 gauge mild steel sheet metal is 0478 inch thick.

How thickness is 18 gauge sheet metal in fractional.

The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. 1 had already been established no. 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. As the power to draw thicker wires became available the new gauge numbers had to be assigned.

There are several different gauge systems used today with specific gauge designations used for specific metal types. Processing may include polishing or the applying of protective plastics which will decrease or increase a sheet s thickness respectively. For example in one gauge system 18 gauge steel measures 0 0478 inches thick but 18 gauge aluminum is 0 0403 inches thick. 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 an 18 gauge stainless steel sheet is 0516 inch. Sheet steel aluminum fraction. The thickness of an 18 gauge aluminum sheet is 0403 inch. Click here for a gauge to mm conversion chart.

Sheet metal thickness is denoted by gauge sometimes spelled gage which indicates a standard thickness before processing. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. Table 1 below summarizes the most common sheet metal sizes for aluminum standard sheet steel stainless steel and galvanized steel. Sheet metal on the other hand is basically metal designed into thin quantities used for metalworking.

Gauge to thickness chart click here for a printable pdf chart gauge. 0 one aught 00 two aught etc. 0 0187 0 452 0 0217 0 55 0 0179 0 45 0 0159 40 25. 0 0219 0 56 0 0247 0 63 0 0209 0 53.

Inches mm inches mm inches mm inches mm 26. Gauge thickness decimal thickness fraction 12 105 7 64 14 0747 5 64 16 0598 1 16 18 0478 3 64 20 0359 1 32 22 0299 1 32 24 0239 1 32. The customary range gauge of a metal sheet is from a scale of 35 going down to 6.