Chemical composition of metals can be measured by either using an X ray spectroscopy method or by mass spectrometry. The measurement reports include the chemical composition of major alloying elements and, if applicable, assign the corresponding steel grade. The report can be prepared in a form of printout from the measuring device. Designation C according to EN-ISO 9556:2003, designation S according to EN ISO 24 935:1994.w

This unambiguous identification of every single detail and each piece of steel at each stage of production, allows us to trace back the material origin throughout the entire production process.