ASTM A 135/A 135M-09 (Reapproved 2014) Standard Specification for Electric-Resistance-Welded Steel Pipe

Publisher: ASTM
Publish Date: 2014
Pages: 9
Language: English
Format: PDFDocument Scope1.1 This specification covers two grades of electricresistance-
welded steel pipe in NPS 2 to NPS 30 [DN 50 to DN
750] inclusive, with nominal (average) wall thickness up to
0.500 in. [12.70 mm], inclusive, and in nominal sizes NPS 3⁄4
to NPS 5 [DN 20 to DN 125] inclusive with nominal (average)
wall thickness 0.083 in. [2.11 mm] to 0.134 in. [3.40 mm],
depending on size. Pipe having other dimensions (Note 1) may
be furnished provided such pipe complies with all other
requirements of this specification. The pipe is intended for
conveying gas, vapor, water or other liquid; only Grade A is
adapted for flanging and bending (Note 2). The suitability of
pipe for various purposes is somewhat dependent upon its
dimensions, properties, and conditions of service, so that the
purpose for which the pipe is intended should be stated in the
order. The pipe may be furnished either nonexpanded or cold
expanded at the option of the manufacturer. When pipe is cold
expanded, the amount of expansion shall not exceed 1.5 % of
the outside diameter pipe size.