ASTM A 721/A721M : 2002 : R2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Test Method for Ductility of Oriented Electrical Steel
Hardcopy , PDF
01-07-2021
English
11-04-2016
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 03.07, 2017 Includes determination of the ductility of grain-oriented silicon steel by use of an apparatus known variously as a tinner's brake, hand folder or an apron brake.
| Committee |
A 06
|
| DevelopmentNote |
Supersedes ASTM A 721. (11/02)
|
| DocumentType |
Test Method
|
| Pages |
2
|
| ProductNote |
Reconfirmed 2016
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1This test method covers determination of the ductility of grain-oriented silicon steel by use of an apparatus known variously as a tinner's brake, hand folder, or an apron brake.
1.2The values and equations stated in customary (cgs-emu and inch-pound) or SI units are to be regarded separately as standard. Within this test method, SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with this test method.
1.3This 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 A 876 : 2017 : EDT 1 | Standard Specification for Flat-Rolled, Grain-Oriented, Silicon-Iron, Electrical Steel, Fully Processed Types |
| ASTM A 345 : 2019 | Standard Specification for Flat-Rolled Electrical Steels for Magnetic Applications |
| ASTM A 34/A34M : 2006 : R2021 | Standard Practice for Sampling and Procurement Testing of Magnetic Materials |
| ASTM A 34/A34M : 2006 : R2018 | Standard Practice for Sampling and Procurement Testing of Magnetic Materials |
| ASTM E 290 : 2014 : REDLINE | Standard Test Methods for Bend Testing of Material for Ductility |
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