Carbon Steel Plate Thickness Tolerance

For plates up to 10 in.

Carbon steel plate thickness tolerance.

76 20mm from the edge. Tolerances ccp flatness tolerances carbon and hsla steel with specified minimum yield thru 80 000 psi. Tolerances on thickness for continuously hot rolled low carbon steel sheet plate for cold forming according to en 10111 width mm thickness mm w 1200 1200 w 1500 1500 w 1800 w 1800. Because of tolerances ie astm a36 steel plate thickness tolerance flatness and camber as well as the hot roll condition astm a36 steel plate generally does not finish to specified thickness.

76 20 mm from the edge. During the rolling process the rollers bow slightly which results in the sheets being thinner on the edges. Carbon steel flat hot rolled plates tolerances norms. Thru 60 000 psi width in.

254 0mm excl in thickness the tolerance under the specified thickness is 0 010 in. A thickness is measured along the longitudinal edges of the plate at least 3 8 in. B for plates up to 10 in. 9 52 mm but not more than 3 in.

Over 60 to 72 excl. Sheet metal guage tolerances. Tolerances applicable to any 12 ft. Plate types carbon hsla alloy commercial grades military armor aircraft quality tool steel duracorr 12 chromium stainless cut to length plate floor plate sure foot range most complete size range thickness carbon hsla 3 16 to 30 alloy 1 8 to 15 widths up to 195 wide lengths up to 1525 and longer.

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. Thickness is measured along the longitudinal edges of the plate at least 3 8 in. The flatness variation across the width will not exceed the amount shown for the specified width. In each case this force must be applied at the points of contact between the plate and the.

Astm a36 steel plate is a structural quality mild carbon steel used in general construction applications including bolted or welded construction of buildings bridges and common machine parts. Limited lower deviation from the nominal thickness. 9 52mm but not more than 3 in. Over 48 to 60 excl.

Thickness tolerance for widths given in. For plate thickness greater than or equal to 10 mm p in n 150 x plate thickness in mm e g 3000 n for a plate thickness of 20 mm. 254 0 mm excl in thickness the tolerance under the specified thickness is 0 010 in.