BS 6200-3.21.1:1986

Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Determination of niobium. Steel: spectrophotometric method | Status: Superseded, Withdrawn

1 Scope and field of application This EURONORM specifies a method for the spectrophotometric determination of niobium in steels. The method is applicable to all types of steels with niobium contents up to 1.3 % (m/m), with a lower detection limit of 0.002 % (m/m).