Stainless Steel Plate Flatness Tolerance Chart

Table a2 20 permitted variations in flatness of plate mill plate quarto plate note 1 tolerances in this table apply to any length not necessarily the rolling direction up to 36 in.

Stainless steel plate flatness tolerance chart.

914 mm of longer lengths in the plane of the plate measured while the plate rests on a flat surface with the concavity of the curvature upward. Up thru 3 over 3 allowable difference in length of diagonals inches maximum difference between aa and bb up thru 12 over 12 3 32 x width ft 2 9 64 x width ft 2 5 64 x width ft 2 7 64 x width ft 2 specified thickness in. 15 5 17 4 303 304 316 321 416 cold finish. 914 mm and to any 36 in.

Specified width ft. 914mm of longer lengths in the plane of the plate measured while the plate rests on a flat surface with the concavity of the. 914mm and to any 36 in. Flatness tolerance thickness width maximum deviation in in from a horizontal inches inches flat surface in inches 0 062 60 0 40 60 0 50 0 062 60 0 40 60 0 50 stretcher leveled sheets specified to stretcher leveled standard of flatness exclusive of 1 4 2 3 4 and full hard tem pers of 200 and 300 series grades.

Weight table of stainless steel plate. Note 2 if the longer dimension is under 36. 0 0625 to 0 3125 excl 0 001. Flatness tolerance for cold rolled stainless steel plate flatness tolerance for cold rolled stainless steel plate.