Standard

BS EN 10251:2024

Magnetic materials. Methods of determination of the geometrical characteristics of electrical steel sheet and strip

Current

•

Published:

31 Mar 2024

1 Scope

This document is intended to define the test methods used for the determination of the following geometrical characteristics of electrical steel sheet and strip:

— edge wave;
— residual curvature;
— edge camber;
— deviation from the shearing line due to internal stresses;
— burr height of cut edges.

This document applies to electrical steel sheet and strip intended for the construction of magnetic circuits and corresponding to Clauses B2, C21, C22 and C23 of EN 60404‑1:2017.

Product Details

Descriptors

Flatness (surface)

Test specimens

Magnetic circuits

Sheet materials

Magnetic materials

Strips

Steels

Test equipment

Defects

Residual stresses

Cambered

Dimensional measurement

Curvature

Flatness measurement

Profile measurement

Surface texture

Edge

Mechanical measurement

Thickness measurement

ICS Codes

29.030 Magnetic materials

77.140.40 Steels with special magnetic properties

77.140.50 Flat steel products and semi-products

Committee

ISE/108

International relationships

Identical to:

EN 10251

ISBN

978 0 539 24054 2

Publisher

BSI