Indian Standard For Sheet Metal Thickness Tolerance

2 50 mm 2 65 3 00 3 25 3 50 mm and 4 00 mtn.

Indian standard for sheet metal thickness tolerance.

Astm a240 a480 steel sheet sthickness tolerance. Title of legally binding document. Strip can be supplied in mill edge finish or with edges suitably sheared width having maintained within tolerance limits and both the edges running parallel plates can also be supplied identically with mill edge finish or with sheared edges. Astm a480hot rolled sheet coil thickness tolerance.

Deviation allowed for the specified width. Itcovers sheets and strips up to 4 50 mm thick both in coil form and cut lengths. General tolerances part 1. 8 1 the rolling and cutting tolerances and mass tolerances for steel plates sheets strips and.

Legally binding document step out from the old to the new jawaharlal nehru invent a new india using knowledge. This standard was first published in 1951 and subsequently revised in 1962. 10 2 unless otherwise specified the dimensional and shape tolerances applicable to cold rolled sheets and strips shall be as given in 1s 1s0 16162 2005. 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.

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. Flats shall be as laid down in is 1852. Tolerances for linear and angular dimensions without individual tolerance indications number of amendments. For ail the tests specified in this standard chemical physical others the method as specified in.

2005 continuously hot rolled steel sheet products dimensional and shape tolerances. 11 sampling for tests. G requirements of dimensions and tolerances have been separated from the standard and adopted in is iso 16160. The following are the preferred thicknesses for sheets above 2 00 mm.

This indian standard sixth revision was adopted by the bureau of indian standards. After the draft finalized by the wrought steel products sectional committee had been approved by the metallurgical engineering division council. Sheet metal guage tolerances. Thickness 5 mm and above and width 600 mm and above and supplied in straight lengths.