Stainless Sheet Metal Thickness Tolerance

Preferred thicknesses are shown and are intended to indicate which gauges are more likely to be available on an ex stock basis from suppliers.

Stainless sheet metal thickness tolerance.

It s also important when working with sheet metal that you factor in finish tolerances. Stainless sheet thickness tolerances xls author. Tolerances to bs en 10259 for cold rolled wide stainless steel strip thickness tolerance. Sheet metal guage tolerances.

For example if you add a finish such as powdercoat you add more thickness this should be factored into your design at the beginning. 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. Gauge to thickness chart click here for a printable pdf chart gauge. Stainless sheet thickness tolerances.

During the rolling process the rollers bow slightly which results in the sheets being thinner on the edges. Sheet standard tolerances. 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. Ati sheet stainless steels are flat rolled products produced by continuous mill rolling available in coils or cut lengths.

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. Stainless steel sheet forms finishes and tolerances. Stainless steel sheet thickness tolerance or stainless steel sheet metal tolerances table chart. Above tolerances include crown.

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. Sheet metal is manufactured and delivered from the processing mill rolled to the standard thickness that you specify which is now metric. 4 20 2009 11 06 42 am. Thicknesses range from 0 018 to 0 1874 and widths range from 24 to 48.