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ASTM A 720/A720M : 2002 : R2007

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Test Method for Ductility of Nonoriented Electrical Steel
Available format(s)

Hardcopy , PDF

Superseded date

11-11-2014

Language(s)

English

Published date

11-01-2007

Publisher

American Society for Testing and Materials

CONTAINED IN VOL. 03.07, 2017 Includes determination of ductility utilizing Epstein test strips and a bending device for bending the strip over a predetermined radius.

1.1 This test method covers determination of ductility utilizing Epstein test strips and a bending device for bending the strip over a predetermined radius. It is intended for commercial silicon-bearing steel sheet or strip of nonoriented types in the thickness range from 0.010 to 0.031 in. [0.25 to 0.79 mm], inclusive.

1.2 The 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.

1.3 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.

Committee
A 06
DevelopmentNote
Supersedes ASTM A 720. (11/02)
DocumentType
Test Method
Pages
2
ProductNote
Reconfirmed 2007
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM A 683 : 2016 : REDLINE Standard Specification for Nonoriented Electrical Steel, Semiprocessed Types
ASTM A 677 : 2016 : REDLINE Standard Specification for Nonoriented Electrical Steel Fully Processed Types
ASTM E 290 : 2014 : REDLINE Standard Test Methods for Bend Testing of Material for Ductility

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Hardcopy - English
PDF - English
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