Sheet metal thickness is denoted by gauge sometimes spelled gage which indicates a standard thickness before processing.
Galvanized sheet metal thickness in mm.
Processing may include polishing or the applying of protective plastics which will decrease or increase a sheet s thickness respectively.
The gauge number 18 holds no relevance to the actual measurements.
Galvanized steel stainless steel aluminum sheet gauge size to mm inch thickness conversion chart home sheet metal gauge thickness chart sheet metal gauge thickness chart 2019 10 24t01 36 33 00 00.
Heavier or 0037 inch thicker than the weight or thickness of the corresponding u s.
Standard gauge number regardless of coating weights.
Click here for a gauge to mm conversion chart.
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.
For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.
The galvanized sheet gauge is based on the u s.
A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.