ASME B36.10M:2000 pdf free download

ASME B36.10M:2000 pdf free download.WELDED AND SEAMLESS WROUGHT STEEL PIPE.
2 SIZE
The size of all pipe is identified by the nominal pipe size.
The manufacture of pipe NPS ‘/ (DN 6) to NPS 12 (DN 300) inclusive is based on a standardized outside diameter (OD). This OD was originally selected so that pipe with a standard OD and having a wall thickness (hat was typical of the pcriod would have an inside diameter (ID) approximately equal to the nominal size. Although there is no such relation between the existing standard thickness — OD and nominal size — these nominal sizes and standard ODs continue in use as standard.’
The manufacwre of pipe NI’S 14 (DN 350) and larger proceeds on the basis of an OD corresponding to the nominal size.
3 MATERIALS
The dimensional standards for pipe described here are for products covered in ASTM specifications.
4 WALL THICKNESS
The nominal wall thicknesses arc given in Table 1.
5 WEIGHTS
The nominal weights of steel pipe are calculated values and are tabulated in Table I.
8 WALL THICKNESS DESIGNATIONS
The wall thickness designations Standard, Extra- Strong, and Double Extra-strong have been cornmercially 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 NPS 10 (DN 250) inclusive. All larger sizes of Standard have % in. (9.53 mm) wall thicknesses. Extra-Strong and Schcdulc O are identical for up to NPS 8 (DN 200) inclusive. All larger sizes of Extra-Strong have ‘2 in (12 7? mm) wall thicknesses ..