The total carbon content should be theoretically 6.13 wt% carbon, which means that all carbon is chemically combined as WC. However, in practice, a small amount of uncombined carbon is always present (some hundredths of percent).
Dapat na theoretically Ang kabuuang nilalaman ng carbon 6.13 wt% carbon, na nangangahulugan na ang lahat ng carbon ay chemically pinagsama bilang WC. Gayunpaman, sa pagsasagawa, isang maliit na halaga ng uncombined carbon ay naroroon palagi (ang ilang mga hundredths ng porsyento).