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PD IEC/TR 63114:2018

Current
Current

The latest, up-to-date edition.

Electrical steel. Reverse bend test method for electrical steel strip and sheet
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

25-05-2018

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and designations
5 Principles
6 Apparatus
7 Test specimen
8 Procedure
9 Expression of results
Annex A (informative) - An example of the apparatus
         used for the reverse bend test
Annex B (informative) - Dependence of the number
        of bends on tensile force applied
        the test specimen
Bibliography

Defines the general principle and technical details of the reverse bend test method used for evaluating the ductility of electrical steel strip and sheet.

This Technical Report describes the general principle and technical details of the reverse bend test method used for evaluating the ductility of electrical steel strip and sheet.

This test method is applicable to Epstein test strip specimens obtained from non-oriented and grain-oriented electrical steel of any grade. The test specimens shall not be annealed.

Committee
ISE/108
DocumentType
Standard
Pages
20
PublisherName
British Standards Institution
Status
Current

Standards Relationship
IEC TR 63114:2018 Identical

ISO 7799:1985 Metallic materials — Sheet and strip 3 mm thick or less — Reverse bend test
I.S. 649:1985 AMBIENT-RATED THYRISTORS (BLANK DETAIL SPECIFICATION)
IEC 60404-8-8:2017 Magnetic materials - Part 8-8: Specifications for individual materials - Thin electrical steel strip and sheet for use at medium frequencies
IEC 60404-8-4:2013 Magnetic materials - Part 8-4: Specifications for individual materials - Cold-rolled non-oriented electrical steel strip and sheet delivered in the fully-processed state
IEC 60404-8-7:2017 Magnetic materials - Part 8-7: Specifications for individual materials - Cold-rolled grain-oriented electrical steel strip and sheet delivered in the fully processed state
IEC 60404-2:1996+AMD1:2008 CSV Magnetic materials - Part 2: Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of an Epstein frame
SAC GB/T 25211 : 2016 COLD-ROLLED ELECTRICAL STEEL DELIVERED IN THE FULLY-PROCESSED STATE - PART 1: GRAIN-ORIENTED STEEL STRIP (SHEET)

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