Publisher: ASME
Publish Date: 2015
Pages: 30
Language: English
Format: PDFDocument ScopeThis Standard covers the standardization of dimensions
of welded and seamless wrought steel pipe for
high or low temperatures and pressures.
The word pipe is used, as distinguished from tube, to
apply to tubular products of dimensions commonly used
for pipeline and piping systems. Pipe NPS 12 (DN 300)
and smaller have outside diameters numerically larger
than their corresponding sizes. In contrast, the outside
diameters of tubes are numerically identical to the size
number for all sizes.
