Standard Sheet Steel Thickness Chart

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Standard sheet steel thickness chart.

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. Please note that astm states in specification astm a480 10a the use of gage number is discouraged as being an archaic term of limited usefulness not having general agreement on. As the gauge number increases the material thickness decreases.

The gauge number 18 holds no relevance to the actual measurements. Sheet metal gauge chart sheet metal gauge size sheet metal thickness sheet metal gauge created date. Approximate thickness in fractions of an inch. 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.

Standard gauge for iron and steel. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. Gauge to thickness chart click here for a printable pdf chart gauge. 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.

2 15 2011 3 35 40 pm. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness. Steel plate thickness and weight imperial units 1 in 25 4 mm 1 lb ft2 4 88 kg m2 steel sheets and plates are typical stocked in 36 48 and 60 widths and 96 120 and 144 lengths. Standard gauges of sheet metal chart.

Use our handy chart to convert standard gauge numbers in decimals of an inch for sheet steel aluminum and stainless steel. Standard gauge for sheet and plate iron and steel. Gague are used to specify the thickness of a metal sheet.