1. Scope
1.1 This specification covers welded copper-nickel alloy pipe for general engineering purposes. The following alloys are covered:
| Copper AlloyUNS No. | Previously UsedDesignation | Nominal Composition, % |
| Copper | Nickel |
|
| C70600 | 706 | 90 | 10 |
| C71500 | 715 | 70 | 30 |
1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.
2. Referenced Documents (purchase separately) 
The documents listed below are referenced within the subject standard but are not provided as part of the standard.
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
E8 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
E478 Test Methods for Chemical Analysis of Copper Alloys
Other Documents
AmericanWeldingSocie Specification .7
Keywords
copper nickel; pipe; welded pipe; UNS No. C70600; UNS No. C70620; UNS No. C71500; UNS No. C71520; Copper alloy pipe--specifications; UNS C70600 (Cu-Ni)--pipe/tube (seamless/welded); UNS C71500--pipe/tube (seamless/welded); Welded Cu/Cu alloy pipe;
ICS Code
ICS Number Code 77.150.30 (Copper products)
DOI: 10.1520/B0467-88R03
ASTM International is a member of CrossRef.
Citing ASTM Standards
[Back to Top]
