Standard Active Last Updated: Jun 07, 2022 Track Document
ASTM B467-14(2022)

Standard Specification for Welded Copper-Nickel Pipe

Standard Specification for Welded Copper-Nickel Pipe B0467-14R22 ASTM|B0467-14R22|en-US Standard Specification for Welded Copper-Nickel Pipe Standard new BOS Vol. 02.01 Committee B05
$ 63.00 In stock

Significance and Use

18.1 For purposes of determining compliance with the specified limits for requirements of the properties listed in the following table, and observed value or a calculated value shall be rounded as indicated in accordance with the rounding method of Practice E29.


Rounded Unit for Observed or Calculated Value


Chemical composition

nearest unit in the last right-hand place of figures of the specified limit

Tensile strength
Yield strength

nearest ksi (nearest MPa up to 10 ksi, incl, nearest 5 MPa over 10 ksi)


nearest 1 %


This specification covers welded copper-nickel alloy pipes produced from Copper Alloy UNS Nos. C70600 and C71500 for general engineering applications. Pipes may be produced in any one of the following tempers: as-welded from annealed sheets, strips, or plates (WM50); as-welded from cold-worked sheets, strips, or plates (WM00, WM01, WM02, and so forth); welded and annealed (WO50); welded, light cold drawn (WR00) or hard cold drawn (WR04), and stress relieved; or fully finished as annealed, light drawn (WH00) or hard drawn (WH04), and stress relieved. Products shall be sampled and prepared, then tested accordingly to examine their conformance to dimensional (outside diameter, specific and stock lengths, wall thickness, squareness of cut, and roundness), mechanical (tensile and yield strengths, and elongation), and chemical composition requirements. Specimens shall also undergo nondestructive tests such as radiographic examination, eddy-current test, and hydrostatic test.


1.1 This specification establishes the requirements for welded copper-nickel alloy pipe for general engineering purposes. The following alloys are covered:2

Copper Alloy
UNS No.2

Type of Metal




90-10 copper-nickel


90-10 copper-nickel


(Modified for Welding)


70-30 copper-nickel


70-30 copper-nickel


(Modified for Welding)

1.2 Units—The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Contact Sales
Reprints and Permissions
Reprints and copyright permissions can be requested through the
Copyright Clearance Center
Book of Standards Volume: 02.01
Developed by Subcommittee: B05.04
Pages: 8
DOI: 10.1520/B0467-14R22
ICS Code: 77.150.30