ASTM B 740 : 2009 : R2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Specification for Copper-Nickel-Tin Spinodal Alloy Strip
Hardcopy , PDF
11-11-2021
English
04-06-2015
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 02.01, 2017 Specifies requirements for copper-nickel-tin alloy strip.
| Committee |
B 05
|
| DocumentType |
Standard
|
| Pages |
6
|
| ProductNote |
Reconfirmed 2015
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1This specification establishes requirements for copper-nickel-tin alloy strip in the following alloys:
| Copper Alloy UNS No. | Nominal Composition Weight % | ||
| Copper | Nickel | Tin | |
| C72700 | 85 | 9 | 6 |
| C72900 | 77 | 15 | 8 |
| C72650 | 87.5 | 7.5 | 5 |
1.2Units—The values stated in inch-pound units and the values stated in SI units in Table 5 are to be regarded as standard, except for grain size which is stated in metric units only. The values given in parentheses are mathematical conversions to SI units and are provided for information only and are not considered standard.
1.3The following safety hazard caveat pertains only to the test method(s) described in this specification.
1.3.1This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
| ASTM B 248 : 2017 | Standard Specification for General Requirements for Wrought Copper and Copper-Alloy Plate, Sheet, Strip, and Rolled Bar |
| ASTM B 248M : 2017 | Standard Specification for General Requirements for Wrought Copper and Copper-Alloy Plate, Sheet, Strip, and Rolled Bar (Metric) |
| ASTM B 315 : 2019 | Standard Specification for Seamless Copper Alloy Pipe and Tube |
| ASTM B 888/B888M : 2019 | Standard Specification for Copper Alloy Strip for Use in Manufacture of Electrical Connectors or Spring Contacts |
| ASTM E 8/E8M : 2016 : REV A : EDT 1 | Standard Test Methods for Tension Testing of Metallic Materials |
| ASTM E 8/E8M : 2021 | Standard Test Methods for Tension Testing of Metallic Materials |
| ASTM E 478 : 2008 : R2017 | Standard Test Methods for Chemical Analysis of Copper Alloys |
| ASTM B 846 : 2011-07 | TERMINOLOGY FOR COPPER AND COPPER ALLOYS |
| ASTM E 8 : 2004 | Standard Test Methods for Tension Testing of Metallic Materials |
| ASTM E 290 : 2014 : REDLINE | Standard Test Methods for Bend Testing of Material for Ductility |
| ASTM B 248 : 2017 : REDLINE | Standard Specification for General Requirements for Wrought Copper and Copper-Alloy Plate, Sheet, Strip, and Rolled Bar |
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