ASTM-A683 2016(Redline)
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A683-16 Standard Specification for Nonoriented Electrical Steel, Semiprocessed Types (Redline)
Published By | Publication Date | Number of Pages |
ASTM | 2016 | 8 |
ASTM A683-16
Redline Standard: Standard Specification for Nonoriented Electrical Steel, Semiprocessed Types
ASTM A683
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.
Keywords
core loss; electrical steel; flat-rolled; nonoriented; semiprocessed ;
ICS Code
ICS Number Code 77.140.50 (Flat steel products and semi-products)
DOI: 10.1520/A0683-16