BS EN 10107:2014
$102.76
Grain-oriented electrical steel strip and sheet delivered in the fully processed state
| Published By | Publication Date | Number of Pages |
| BSI | 2014 | 22 |
This European Standard defines the steel grades of grain-oriented electrical strip and sheet in nominal thicknesses of 0,23 mm, 0,27 mm, 0,30 mm and 0,35 mm and specifies in particular, general requirements, magnetic properties, geometric characteristics and tolerances and technological characteristics, as well as inspection procedures. This European Standard applies to Goss textured grain-oriented electrical strip and sheet supplied in the final annealed condition in sheets or coils, and intended for the construction of magnetic circuits. The materials are grouped into two classes: a) conventional grain oriented material; b) high permeability grain oriented material. They correspond to Clause C.22 of IEC 60404-1:2000.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 5 | Foreword |
| 6 | 1 Scope 2 Normative references |
| 7 | 3 Terms and definitions 4 Classification and designation 4.1 Classification 4.2 Designation |
| 8 | 5 Information to be supplied by the purchaser 5.1 Mandatory information 5.2 Options |
| 9 | 6 General requirements 6.1 Production process 6.2 Form of supply 6.3 Delivery condition 6.4 Surface condition 6.5 Suitability for cutting |
| 10 | 7 Technical requirements 7.1 Magnetic properties 7.1.1 General 7.1.2 Magnetic polarization 7.1.3 Specific total loss |
| 11 | Table 1 — Technological and magnetic properties of conventional products |
| 12 | Table 2 — Technological and magnetic properties of high permeability products 7.2 Geometric characteristics and tolerances 7.2.1 Thickness |
| 13 | 7.2.2 Width Table 3 — Tolerances on nominal width 7.2.3 Length 7.2.4 Edge camber |
| 14 | 7.2.5 Flatness (wave factor) 7.2.6 Residual curvature 7.2.7 Burr height 7.3 Technological characteristics 7.3.1 Density 7.3.2 Stacking factor 7.3.3 Number of bends 7.3.4 Internal stresses 7.3.5 Insulation coating resistance 8 Inspection and testing 8.1 General |
| 15 | 8.2 Sampling 8.3 Preparation of test specimens 8.3.1 Magnetic properties 8.3.2 Geometrical characteristics and tolerances |
| 16 | 8.3.3 Technological characteristics 8.3.3.1 Stacking factor 8.3.3.2 Number of bends 8.3.3.3 Internal stresses 8.3.3.4 Insulation coating resistance 8.4 Test methods 8.4.1 General 8.4.2 Magnetic properties |
| 17 | 8.4.3 Geometrical characteristics and tolerances 8.4.3.1 Thickness 8.4.3.2 Width 8.4.3.3 Edge camber 8.4.3.4 Flatness (wave factor) 8.4.3.5 Residual curvature 8.4.3.6 Burr height 8.4.4 Technological characteristics 8.4.4.1 Stacking factor 8.4.4.2 Number of bends 8.4.4.3 Internal stresses 8.4.4.4 Insulation coating resistance |
| 18 | 8.5 Retests 9 Marking, labelling and packaging 10 Complaints |
| 19 | Annex A (informative) Maximum specific total loss at 60 Hz and 1,7 T Table A.1 — Maximum specific total loss at 60 Hz and 1,7 T |
| 20 | Bibliography |
