Stainless Sheet Metal Thickness Tolerance

It s also important when working with sheet metal that you factor in finish tolerances.

Stainless sheet metal thickness tolerance.

For example if you add a finish such as powdercoat you add more thickness this should be factored into your design at the beginning. 4 20 2009 11 06 42 am. Sheet metal is manufactured and delivered from the processing mill rolled to the standard thickness that you specify which is now metric. Thicknesses range from 0 018 to 0 1874 and widths range from 24 to 48.

Tolerances to bs en 10259 for cold rolled wide stainless steel strip thickness tolerance. Stainless sheet thickness tolerances xls author. Preferred thicknesses are shown and are intended to indicate which gauges are more likely to be available on an ex stock basis from suppliers. Types of stainless steel sheet finishes stainless steel sheet surface finish chart stainless steel sheet metal finish grades.

Gauge to thickness chart click here for a printable pdf chart gauge. Stainless steel sheet forms finishes and tolerances. Stainless sheet thickness tolerances. During the rolling process the rollers bow slightly which results in the sheets being thinner on the edges.

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. Sheet standard tolerances. For thicknesses lighter than 0 018 refer. Stainless steel sheet thickness tolerance or stainless steel sheet metal tolerances table chart.

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. The sheet metal does however have a tolerance on the rolling thickness which needs to be taken into account when designing a tight fitting assembly especially as the sheet metal material gets thicker. Sheet metal guage tolerances. 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.