ASME B36.10M:2000 pdf free download.WELDED AND SEAMLESS WROUGHT STEEL PIPE.
B WALL THICKNESS DESIGNATIONS
The wail thickness designations Standard. ExtraStrong. and Double Ixtra-Sirong have been commercially used designations for many years. As explained in the Foreword, the Schedule Numbers were subsequently added as a convenient designation for use in ordering pipe. Standard and Schedule 40 are identical for up to NI’S 10 (DN 250) inclusive. All larger sizes of Standard have % in. (9.53 mm) wall thicknesses. Extra-Strong and Schedule lO are identical for up to NPS 8 (DN 200) inclusive. All larger sizes of Extra-Strong have 2 in. (12.70 mm) wall thicknesses.
Pipe of sizes arid wall thicknesses other than those of Standard. Extra-Strong, and Double Exira-Srong.
9 WALL THICKNESS SELECTION
Whcn the seleciion of wall (luckness depends pnmarily upon capacity to resist internal pre’sure under given conditions, the designer shall compute the cxact value of wall thickness suitable for condgioms for which the pipe is required. as prescribed in detail in the ASME Boiler and Pressure Vessel Code. ASME 831 Code for Pressure Piping, or other similar codes, whichever governs the construction. A thickness shall be selected from Table I to suit the value computed to fulfill the conditions for which the pipe is desired.
ASME B36.10M:2000 pdf free download
