ASTM-A683 2005
$40.63
A683-05 Standard Specification for Nonoriented Electrical Steel, Semiprocessed Types
Published By | Publication Date | Number of Pages |
ASTM | 2005 | 5 |
1.1 This specification covers the detailed requirements to which flat-rolled, nonoriented semiprocessed electrical steel shall conform.
1.2 This steel is produced to specified maximum core-loss values and is intended primarily for commercial power frequency (50- and 60-Hz) applications in magnetic devices. Desirable core-loss and permeability characteristics are developed through heat treatment by the user.
1.3 These nonoriented, semiprocessed electrical steels are low carbon, silicon-iron or silicon-aluminum-iron alloys containing up to about 2.5 % silicon and less than 1 % aluminum.
1.4 The values stated in customary (cgs-emu and inch-pound) units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
PDF Catalog
PDF Pages | PDF Title |
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1 | Scope Referenced Documents Terminology Classification Ordering Information Materials and Manufacture |
2 | Magnetic Property Requirements Surface Insulation Characteristics Mechanical Requirements Dimensions and Permissible Variations TABLE 1 TABLE 2 |
3 | Workmanship and Finish Sampling Specimen Preparation TABLE 3 TABLE 4 |
4 | Test Methods Certification Marking Packaging Rejection Keywords X1. TYPICAL PROPERTIES X1.1 Peak Permeability X1.2 Specific Exciting Power TABLE X1.1 |
5 | TABLE X1.2 |