• ASTM A876-17e1

ASTM A876-17e1

Standard Specification for Flat-Rolled, Grain-Oriented, Silicon-Iron, Electrical Steel, Fully Processed Types

ASTM International , 04/01/2017

Publisher: ASTM

File Format: PDF

$28.00$57.00


1.1This specification covers the detailed requirements to which the specified grades of flat-rolled, grain-oriented, fully processed electrical steels shall conform. These steels are used primarily in transformer cores operating at moderate to high magnetic flux densities at commercial power frequencies (50 and 60 Hz).

1.2These grain-oriented electrical steels are low-carbon, silicon-iron alloys with a silicon content of approximately 3.2 % in which low core loss and high permeability in the direction of rolling have been achieved by appropriate metallurgical processing.

1.3The electrical-steel grades described in this specification include (1) conventional grain-oriented electrical steel tested at 1.5 T (15 kG) in accordance with Test Method A343/A343M, (2) conventional grain-oriented electrical steel tested at 1.7 T (17 kG) in accordance with Test Method A343/A343M, (3) high-permeability grain-oriented electrical steel tested at 1.7 T (17 kG) in accordance with Test Method A343/A343M, and (4) laser-scribed high-permeability grain-oriented electrical steel tested at 1.7 T (17 kG) in accordance with Test Methods A804/A804M.

1.4The 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.

1.5This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

1.6This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM A876-17e1 History

ASTM A876-17

ASTM A876-17

$29.00 $58.00

ASTM A876-17e1

ASTM A876-17e1

$28.00 $57.00

ASTM A876-09e1

ASTM A876-09e1

$30.00 $60.00

ASTM A876-09

ASTM A876-09

$30.00 $60.00

More ASTM Standards PDF

ASTM D5420-10

ASTM D5420-10

$30.00 $60.00

ASTM D2052-05(2010)

ASTM D2052-05(2010)

$26.00 $52.00

ASTM D3056-05(2010)

ASTM D3056-05(2010)

$26.00 $52.00

ASTM A290/A290M-05(2010)

ASTM A290/A290M-05(2010)

$26.00 $52.00