How Thickness Is 18 Gauge Sheet Metal In Fractional

Sheet steel aluminum fraction.

How thickness is 18 gauge sheet metal in fractional.

The thickness of an 18 gauge aluminum sheet is 0403 inch. 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. There are several different gauge systems used today with specific gauge designations used for specific metal types. Using the manufacturers standard gauge table the thickness of 18 gauge mild steel sheet metal is 0478 inch thick.

Table 1 below summarizes the most common sheet metal sizes for aluminum standard sheet steel stainless steel and galvanized steel. Decimal gauge fraction millimeter decimal decimal equiva bwg approximate equiva bwg approximate lentgauge millimeter fractionlentgauge millimeter fraction 1 000 1 25 400050 148 9 3 75920 0 938 15 1623 81255 0 134 10 3 40360 0 87522 225040 125 3 175017 8 1 8 0 813 13 1620 63754 0 120 11 3 04800. Nevertheless in some situations sheet metal s thickness can vary significantly which is then called foil or leaf. For example in one gauge system 18 gauge steel measures 0 0478 inches thick but 18 gauge aluminum is 0 0403 inches thick.

Processing may include polishing or the applying of protective plastics which will decrease or increase a sheet s thickness respectively. 1 had already been established no. Sheet metal on the other hand is basically metal designed into thin quantities used for metalworking. The customary range gauge of a metal sheet is from a scale of 35 going down to 6.

Gauge to thickness chart click here for a printable pdf chart gauge. 0 0187 0 452 0 0217 0 55 0 0179 0 45 0 0159 40 25. The gauge number 18 holds no relevance to the actual measurements. Click here for a gauge to mm conversion chart.

0 0219 0 56 0 0247 0 63 0 0209 0 53. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. 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 equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material.

Sheet metal thickness is denoted by gauge sometimes spelled gage which indicates a standard thickness before processing. Inches mm inches mm inches mm inches mm 26. 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.