Sheet metal guage tolerances during the rolling process the rollers bow slightly which results in the sheets being thinner on the edges.
Stainless steel sheet thickness tolerance chart.
Above tolerances include crown.
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.
A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.
0 0625 to 0 3125 excl 0 001.
Stainless sheet thickness tolerances xls author.
Thickness measurements are taken at least 3 8 inches from the edge of the sheet stainless plate thickness pmp or discrete plate tolerance over specified thickness in inches thickness widths widths widths widths in 84 84 to 120 120 to 144 144 inches inches inches inches inches 0 1875 to 3 8 0 045 0 050 0 085 3 8 to 3.
For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.
Gauge to thickness chart click here for a printable pdf chart gauge.
Conversion data chart standard gauges chart gauge tolerance chart useful data page.
Thickness measurements are taken at least 3 8 inch in from edge of the strip except that on widths less than 1 inch the tolerances are applicable for measurements at all locatons.
The tolerances in the table and attachments reflect current manufacturing practices and commercial standards and are not representative of the manufacturer s standard gauge which has no inherent tolerances.
15 5 17 4 303 304 316 321 416 cold finish.
Know more about ss sheet gauge to mm cold rolled steel sheet price per kg in india rate in mumbai.