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1. Standard
In Europe, copper alloy castings are governed by the standard NF EN 1982 "Copper and copper alloys. Ingots and castings", which includes :
alloy designation systems,
composition limits for the main alloys used in Europe,
the minimum mechanical properties required for the various molding processes.
The NF EN 1982 standard also specifies the grades validated for the manufacture of parts that may come into contact with drinking water. However, other grades may be used provided they have undergone the required tests.
The designation of the heat treatment is not indicated in this standard.
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Standard
Casting alloys
Bibliography
Standardization
- Corrosion of metals and alloys – Determining the dezincification resistance of copper-zinc alloys – Part 1: Test method. - EN ISO 6509-1 -
- Copper and copper alloys – European Numerical Designation System. - EN 1412 -
- Foundry – Technical supply conditions – Part 1: General information. - EN 1559-1 -
- Copper and copper alloys – Copper casting blanks. - EN 1976 -
- Copper and copper alloys –...
Organizations
Center Technique des Industries de la Fonderie (CTIF).
Copper Information Center.
Association Française de Normalisation (AFNOR).
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