ASTM A799/A799M-10(2015)
- Standard Practice for Steel Castings, Stainless, Instrument Calibration, for Estimating Ferrite Content
- standard by ASTM International, 11/01/2015
- Publisher: ASTM
$22.00$44.00
1.1 This practice covers the procedure for calibration of instruments to be used for estimating the ferrite content of the microstructure of cast stainless steels by magnetic response or measurement of permeability. This procedure covers both primary and secondary instruments.
1.1.1 A primary instrument is one that has been calibrated using National Institute of Standards and Technology-Standard Reference Material (NIST-SRM) thickness coating standards. It is a laboratory tool to be used with test specimens. Some primary instruments may be used to directly measure the ferrite content of castings.
Related Products
ASTM D4801-95
Standard Specification for Polyethylene Sheeting in Thickness of 0.25 mm (0.010 in.) and Greater..
$23.00 $46.80
ASTM C913-07a
Standard Specification for Precast Concrete Water and Wastewater Structures..
$26.00 $52.80
ASTM E1543-00
Standard Test Method for Noise Equivalent Temperature Difference of Thermal Imaging Systems..
$23.00 $46.80
