ASTM A683-16 PDF

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 2.58201;% silicon and less than 18201;% 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.

ASTM A683-16 Referenced Document

ASTM A34/A34M Standard Practice for Sampling and Procurement Testing of Magnetic Materials
ASTM A340 Standard Terminology of Symbols and Definitions Relating to Magnetic Testing
ASTM A343/A343M Standard Test Method for Alternating-Current Magnetic Properties of Materials at Power Frequencies Using Wattmeter-Ammeter-Voltmeter Method and 25-cm Epstein Test Frame
ASTM A664 Standard Practice for Identification of Standard Electrical Steel Grades in ASTM Specifications
ASTM A700 Standard Practices for Packaging, Marking, and Loading Methods for Steel Products for Domestic Shipment
ASTM A719/A719M Standard Test Method for Lamination Factor of Magnetic Materials
ASTM A720/A720M Standard Test Method for Ductility of Nonoriented Electrical Steel*， 2024-04-20 Update
ASTM A971 Standard Test Method for Measuring Edge Taper and Crown of Flat-Rolled Electrical Steel Coils
ASTM A976 Standard Classification of Insulating Coatings by Composition, Relative Insulating Ability and Application

2023 ASTM A683-16(2023) Standard Specification for Nonoriented Electrical Steel, Semiprocessed Types
2016 ASTM A683-16 Standard Specification for Nonoriented Electrical Steel, Semiprocessed Types
2005 ASTM A683-05(2010) Standard Specification for Nonoriented Electrical Steel, Semiprocessed Types
2005 ASTM A683-05e1 Standard Specification for Nonoriented Electrical Steel, Semiprocessed Types
2005 ASTM A683-05 Standard Specification for Nonoriented Electrical Steel, Semiprocessed Types
1999 ASTM A683/A683M-99 Standard Specification for Nonoriented Electrical Steel, Semiprocessed Types