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1. Metallurgical principles of smelting
The main alloying elements used to characterize cast iron are carbon, silicon, manganese, sulfur and phosphorus. Alloying elements are deliberately introduced to obtain the specific properties required: carbide stability, corrosion resistance, machinability, etc.
Remember that carbon, silicon and phosphorus are very often considered together in a fictitious title called equivalent carbon :
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Metallurgical principles of smelting
Liquid iron treatments
Bibliography
Software tools
Thermal analysis equipment for foundries is marketed by :
Novacast with the ATAS software for Adaptative Thermal Analysis System (in which an expert system is used to interpret the curves). Novacast is one of the pioneers of thermal analysis;
Foseco-Vesuvius and ProserviceSrl for ITACA 8 (Thermal analysis Software) ;
Heraeus...
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...Standards and norms
- Classification du graphite par analyse visuelle - Norme NF EN ISO 945-1 - (mai 2009) :
- Classification and designation of pig iron – Symbolic and numerical designations - Norme NF EN 10001 : -
- Foundry – Cast iron designation systems - Norme NF EN 1560 - (avril 2011) :
- Foundry – Flake-graphite cast irons - Norme NF EN 1561 - (décembre 2011) :
- Foundry – Malleable cast iron - Norme NF EN 1562...
Patents
Desulfurizing agent for cast iron, consisting of calcium carbide and organic binder (EP 0511121 A1).
Product for desulfurizing cast irons and steels (EP 0029038 B1)
Anti-micro-retassure inoculant alloy for treatment of cast irons (EP 1499750 A2).
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