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ASTM B467-14(2022)
Standard Specification for Welded Copper-Nickel Pipe
Přeložit název
NORMA vydána dne 1.5.2022
Informace o normě:
Označení normy: ASTM B467-14(2022)
Datum vydání normy: 1.5.2022
Kód zboží: NS-1064784
Počet stran: 8
Přibližná hmotnost: 24 g (0.05 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Kategorie - podobné normy:
Anotace textu normy ASTM B467-14(2022) :
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.
Keywords:
copper nickel, pipe, welded pipe, UNS No. C70600, UNS No. C70620, UNS No. C71500, UNS No. C71520,, ICS Number Code 77.150.30 (Copper products)
Doplňující informace
| Significance and Use | |||||||||
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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.
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1.1?This specification establishes the requirements for welded copper-nickel alloy pipe for general engineering purposes. The following alloys are covered: Copper Alloy Type of Metal |
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C70600 |
90-10 copper-nickel |
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C70620 |
90-10 copper-nickel |
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(Modified for Welding) |
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C71500 |
70-30 copper-nickel |
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C71520 |
70-30 copper-nickel |
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(Modified for Welding) |
1.2?UnitsThe 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.
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Standard Test Methods for Chemical Analysis of Copper Alloys |
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American Welding Society Specification A5.6 |
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American Welding Society Specification A5.7 |
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Standard Test Method for Expansion (Pin Test) of Copper and Copper-Alloy Pipe and Tubing |
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Standard Classification for Temper Designations for Copper and Copper Alloys´Wrought and Cast (Includes all amendments and changes 10/24/2018). |
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Standard Terminology for Copper and Copper Alloys (Includes all amendments and changes 8/8/2019). |
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Standard Guide for Editorial Procedures and Form of Product Specifications for Copper and Copper Alloys |
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Standard Test Method for Flattening of Copper and Copper-Alloy Pipe and Tube |
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Standard Practice for Electromagnetic (Eddy Current) Examination of Copper and Copper-Alloy Tubes |
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Standard Test Methods for Tension Testing of Metallic Materials |
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Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications |
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Standard Test Methods for Chemical Analysis of Special Brasses and Bronzes (Withdrawn 2002) |
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Standard Test Methods for Chemical Analysis of Copper and Copper Alloys (Photometric Methods) |
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Standard Practice for Sampling Copper and Copper Alloys for the Determination of Chemical Composition |
