ASTM B 870 : 2008
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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-Beryllium Alloy Forgings and Extrusions Alloys (UNS Nos. C17500 and C17510)
Hardcopy , PDF
11-11-2014
English
01-04-2008
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 02.01, 2017 Defines requirements for copper-beryllium alloy forgings and extrusions.
| Committee |
B 05
|
| DevelopmentNote |
Supersedes ASTM B 938. (05/2010)
|
| DocumentType |
Standard
|
| Pages |
3
|
| ProductNote |
Reconfirmed 2008
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1 This specification establishes the requirements for copper-beryllium alloy forgings and extrusions. The following alloys are specified:
| Copper Alloy UNS No. | Nominal Composition, % | ||
| Beryllium | Cobalt | Nickel | |
| C17500 | 0.50 | 2.6 | |
| C17510 | 0.40 | 1.8 | |
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 The following safety hazard caveat pertains to Sections 10 and 11 of this specification: This 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 441 : 2016 : REDLINE | Standard Specification for Copper-Cobalt-Beryllium, Copper-Nickel-Beryllium, and Copper-Nickel-Lead-Beryllium Rod and Bar (UNS Nos. C17500, C17510, and C17465) |
| ASTM E 527 : 2016 : REDLINE | Standard Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS) |
| ASTM B 194 : 2015 : REDLINE | Standard Specification for Copper-Beryllium Alloy Plate, Sheet, Strip, and Rolled Bar |
| ASTM B 846 : 2011-07 | TERMINOLOGY FOR COPPER AND COPPER ALLOYS |
| ASTM E 1004 : 2017 : REDLINE | Standard Test Method for Determining Electrical Conductivity Using the Electromagnetic (Eddy Current) Method |
| ASTM E 8/E8M : 2016-09 | TEST METHODS FOR TENSION TESTING OF METALLIC MATERIALS |
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