Alloyed steels. Determination of manganese. Potentiometric or visual titration method seo-ignore BS 47-1 on rolled steel

BS 47-1 on rolled steel fishplates specifications is useful for:

5) and corrosive gases when subjected to relevant tests

this method was called “defect tracking” (see [3]) and has been changed into “quality tracking” at the beginning of the standardization process

BS EN 1301-1  does not apply to drawing stock

All the operative details for the application and set-up of the GC-MS are assumed to be in agreement with the operative instructions provided by the manufacturer

Alloyed steels. Determination of manganese. Potentiometric or visual titration method seo-ignore BS 47-1 on rolled steel1 Scope This document specifies a potentiometric or visual titration method for the determination of manganese content in alloyed steels. The method is applicable to manganese mass fractions between 2 % and 25 %. Vanadium and cerium interfere with the determination. If the mass fraction of cerium in the sample is less than 0,01 %, or the mass fraction of vanadium in the sample is less than 0,005 %, the interference is negligible, otherwise theoretical