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3. Physical characteristics
3.1 Density
At room temperature, the density of spheroidal graphite cast irons decreases as the amount of graphite increases, due to the low density of graphite. It varies from 7,100 kg/m 3 for ferritic grades to 7,200 kg/m 3 for pearlitic grades.
SCROLL TO TOP3.2 Thermal properties
Thermal conductivity and mass heat capacity are given in Table 8 .
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Studies and properties of metals
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Physical characteristics
Special matrix cast irons
Bibliography
Websites
Fontes Moulées Information Center :
Syndicat des Fondeurs de France :
Association Technique de Fonderie :
...Standards and norms
- Microstructure of cast irons – Part 1: graphite classification by visual analysis. - NF EN ISO 945-1 - (mai 2009)
- Foundry – Classification and designation of raw fonts: symbolic and numerical designation. - NF EN 10-001 -
- Foundry – Cast iron designation system – Symbolic and numerical designation. - NF EN 1560 - (avril 2011)
- Foundry – Spheroidal graphite cast iron. - NF EN 1563 - (février 2012) ...
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Éditions Techniques de Fonderie (ETIF), 44 avenue de la Division Leclerc, 92318 Sèvres Cedex.
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