EN 24883:1993

Hardmetals - Determination of contents of metallic elements by X-ray fluorescence - Solution method (ISO 4883:1978) EN 24883:1993

Publication date:   Sep 1, 2000

Scope

The solution method determines cobalt, iron, manganese, molybdenum, nickel, niobium, tantalum, titanium, tungsten, vanadium and zirconium. Is applicable to carbides of niobium, tantalum, titanium, vanadium, tungsten and zirconium, mixtures of these carbides and binder metals, all grades of presintered or sintered hardmetals, produce from these carbides, with the minimum element contents shown in table 1.