ASTM A664-15
- Standard Practice for Identification of Standard Electrical Steel Grades in ASTM Specifications
- standard by ASTM International, 04/01/2015
- Publisher: ASTM
$20.00$39.00
1.1 This practice covers the procedure for designating (within ASTM specifications) standard grades of flat-rolled electrical steels made to specified maximum values of specific core loss. This practice applies to magnetically soft irons and steel (low-carbon steels and alloys of iron with silicon, aluminum, and other alloying elements) where a core loss measurement at a stated peak value of alternating induction and a stated frequency, such as 1.5 T (15 kG) and 60 Hz, is normally used to grade the material. This practice also applies when some other property is specified (or a different induction or frequency, or both) as the limiting characteristic, provided the material also meets all the requirements of the ASTM specification.
Related Products
ASTM D7108-12
Standard Guide for Establishing Qualifications for a Nuclear Coatings Specialist..
$20.00 $39.00
ASTM C591-09
Standard Specification for Unfaced Preformed Rigid Cellular Polyisocyanurate Thermal Insulation..
$26.00 $52.80
ASTM B648-78(2000)
Standard Test Method for Indentation Hardness of Aluminum Alloys by Means of a Barcol Impressor..
$23.00 $46.80
ASTM F2242-05(2013)
Standard Specification for Production Acceptance Testing System for Powered Parachute Aircraft..
$20.00 $39.00