5.1x00a0;This procedure is suitable for manufacturing control and for verifying that the product meets specifications. It provides rapid, multi-element determinations with sufficient accuracy to assure product quality. The analytical performance data included may be used as a benchmark to determine if similar X-ray spectrometers provide equivalent precision and accuracy, or if the performance of a particular spectrometer has changed.
5.2x00a0;It is expected that this standard will be employed by analysts knowledgeable in the field of X-ray fluorescence spectrometry and experienced in the use of the apparatus specified in this standard.
1.1x00a0;This test method2 covers the analysis of stainless and alloy steels by wavelength dispersive X-ray Fluorescence Spectrometry for the determination of the following elements:
Element | Range, Mass Fraction % |
Chromium | 1 to 25 |
Cobalt | 0.05 to 0.45 |
Copper | 0.06 to 3.5 |
Manganese | 0.3 to 5.5 |
Molybdenum | 0.05 to 3.5 |
Nickel | 0.7 to 35 |
Niobium | 0.06 to 1.3 |
Phosphorus | 0.01 to 0.03 |
Silicon | 0.2 to 2 |
Sulfur | 0.02 to 0.35 |
Titanium | 0.013 to 0.5 |
Vanadium | 0.04 to 0.25 |
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