BS EN 1981:2003 - Copper and copper alloys. Master alloys

BS EN 1981:2003

Copper and copper alloys. Master alloys

Status : Confirmed, Current   Published : February 2003



This European Standard specifies the compositions of copper-based master alloys intended for the manufacture, deoxidation, or desulfurization of cast or wrought alloys, especially those based on copper, supplied in the form of ingots, notched bar, notched slab (waffle plate), granules or broken pieces. A procedure is included for sampling the master alloys for analysis for verification of conformity to the composition requirements. A method for the determination of chromium(III)-oxide in chromium-copper master alloy is given in annex A.

Standard NumberBS EN 1981:2003
TitleCopper and copper alloys. Master alloys
StatusConfirmed, Current
Publication Date20 February 2003
Confirm Date09 May 2019
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
ReplacesBS EN 1981:1998
International RelationshipsEN 1981:2003
Draft Superseded By02/708183 DC
DescriptorsIngots, Chromium inorganic compounds, Compositional tolerances, Determination of content, Oxides, Chemical analysis and testing, Chemical composition, Bars (materials), Copper, Shape, Copper alloys, Particulate materials, Wrought alloys, Castings
Title in FrenchCuivre et alliages de cuivre. Alliages-meres
Title in GermanKupfer und Kupferlegierungen. Vorlegierungen
ISBN0 580 41283 0
File Size134 KB

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