Supply Of Panel Patch Plate Of Size 1500 X 320 X 5 Mm Specn. Is:2062/2011 Reviewed In 2021 With Amendment 1 Of Nov 2012 Grade.e250 A Cu. Applicable Rolling And Cutting Tolerances As Per Is 2062 And Is 1852/1985, Reviewed In 2022with Amendt 2.