ASTM B467 Standard Specification for Welded Copper-Nickel Pipe

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ASTM B467 Standard Specification for Welded Copper-Nickel Pipe
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.
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.
1. Scope
1.1 This specification establishes the requirements for welded copper-nickel alloy pipe for general engineering purposes. The following alloys are covered. 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.
2. Referenced Documents
ASTM Standards B153 Test Method for Expansion (Pin Test) of Copper and Copper-Alloy Pipe and Tubing B601 Classification for Temper Designations for Copper and Copper Alloys--Wrought and Cast B846 Terminology for Copper and Copper Alloys B950 Guide for Editorial Procedures and Form of Product Specifications for Copper and Copper Alloys B968/B968M Test Method for Flattening of Copper and Copper-Alloy Pipe and Tube E8/E8M Test Methods for Tension Testing of Metallic Materials E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications E54 Test Methods for Chemical Analysis of Special Brasses and Bronzes E62 Test Methods for Chemical Analysis of Copper and Copper Alloys (Photometric Methods) E243 Practice for Electromagnetic (Eddy Current) Examination of Copper and Copper-Alloy Tubes E255 Practice for Sampling Copper and Copper Alloys for the Determination of Chemical Composition E478 Test Methods for Chemical Analysis of Copper Alloys Other Documents American Welding Society Specification A5.6 American Welding Society Specification A5.7
Keywords
Copper-Nickel Alloys - Welded Copper Alloy Pipes - Welded Tubes And Pipes
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