Mild Steel Pipe Dimensions Is 1239 Is 3589 Is 4923
107.28. 123.30. 139.00. 155.00. Tolerance on Thickness and Weight : as per IS 1239 The following manufacturing tolerance shall be permitted on the tubes and sockets. MAXIMUM PERMISSIBLE PRESSURE AND TEMPERATE FOR TUBES WITH STEEL COUPLINGS OR SCREWED AND SOCKETED JOINTS. (a) Thickness. (1) Butt welded Light tubes.
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