| ASTM A683-16 - 1.4.2016 | ||||||||||||||||||
| 1. Scope | ||||||||||||||||||
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 SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to customary (cgs-emu and inch-pound) units which are provided for information only and are not considered standard. | ||||||||||||||||||
| 2. Referenced Documents | ||||||||||||||||||
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