Low-Alloy Cast Irons

Material Information

Designed for the calibration and validation of methods of spectrometrical analysis on the planes of solid samples with an analyzed area of at least 4 mm in diameter: Atomic Emission Spectrometry with spark, glow discharge or laser excitation and X-ray Fluorescence Spectrometry.  The CRMs can be used as a set of nine or as individual samples.

Manufacture and Technical Parameters.

The samples were chill cast white on a massive copper block with controlled temperature of the molten metal.  The samples are truncated pyramids with a base analytical surface (38x38 mm), a minimum total height of 20 mm and a side ledge 11-13 mm high.  The samples can be used till 1 mm of the ledge remains.  The certified portion of a sample thus extends 10-12 mm from the original analytical surface.  The samples are electro-spark marked on surfaces opposite to the analytical surfaces.

General Pricing

Please Call for Pricing (303) 216-2621

Need more Information?