Industry standard samples are used for calibration of spectral installations and assessment of the error of the analysis results.
Element content ranges, mass per cent, values for reference:
Cr: 4,08-10,31; Co: 5,50-13,00; Al: 3,86-7,54;
W: 6,15-12,85; Mo: 0,41-2,66;
Fe: 0.10-1.25;
V: 0,11-0,98;
Nb: 0.23-2.20;
Hf: 0.33-1.33;
Ta: 3.36-5.15;
Re: 3.08-4.67;
Mn: 0.08-0.42;
Si: 0.10-0.57;
B: 0,012-0,040;
Ti: 0.56-2.66..
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