ASTM-A683M › Standard Specification for Nonoriented Electrical Steel, Semiprocessed Types [Metric] (Withdrawn 1999)

ASTM-A683M - 1991 EDITION - SUPERSEDED -- See the following: ASTM-A683
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Standard Specification for Nonoriented Electrical Steel, Semiprocessed Types [Metric] (Withdrawn 1999)
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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 by further heat treatment by the purchaser.

1.3 These nonoriented semiprocessed electrical steels are low carbon, silicon-iron or silicon-aluminum-iron alloys containing up to about 3.5% silicon and a small amount of aluminum.

Note-This specification is the metric companion to Specification A683.

Keywords

Steel-electrical steel (non-oriented); flat-rolled, semiprocessed grades, spec., (for metric see A 683M)

To find similar documents by ASTM Volume:

03.04 (Magnetic Properties)

To find similar documents by classification:

77.140.50 (Flat steel products and semi-products Including plate, sheet and strip Steel strips for springs, see 77.140.25)

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Document Number

ASTM-A683M-91

Revision Level

1991 EDITION

Status

Superseded

Modification Type

Replaced

Publication Date

Aug. 15, 1991

Document Type

Specification

Page Count

4 pages

Committee Number

A06.02