Français
6. Heat treatment of cast iron
6.1 Developments in cast iron structures
The matrix of cast irons can be ferritic, pearlitic, austenitic, bainitic or martensitic and, like steels, can be modified by heat treatment. However, it is important to note the important role played by carbon in its two forms (graphite or carbides) in the transformation of the cast iron matrix. :
graphite or carbides are carbon reserves that enable the matrix to become saturated by dissolution and diffusion, tending towards the equilibrium state predicted...
The Ultimate Scientific and Technical Reference
This article is included in
Metal forming and foundry
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Heat treatment of cast iron
Conclusion
Bibliography
Thermal analysis software
Thermal analysis equipment for foundries is marketed by :
Novacast is one of the forerunners in thermal analysis with its ATAS (Adaptative Thermal Analysis System) software, in which an expert system is used to interpret the curves;
Foseco-Vesuvius and Proservice Srl for ITACA 8 (Thermal analysis Software) ;
...
Websites
Fontes Moulées Information Center :
Syndicat des Fondeurs de France :
Association Technique de Fonderie :
...Standards
- Foundry – Casting designation systems; Symbolic and numeric designations. - NF EN 1560 - (avril 2011)
- Foundry – Flake graphite cast irons. - NF EN 1561 - (décembre 2011)
- Foundry – Malleable cast iron. - NF EN 1562 - (mai 2012)
- Classification du graphite par analyse visuelle. - NF EN ISO 945-1 - (mai 2009)
- Raccords et tuyauterie en fonte malléable. - NF EN 10242 - (février 1995)
- Essai de...
Laboratories – Design offices – Schools – Research centers (non-exhaustive list)
Center des Matériaux UMR CNRS 7633, Mines ParisTech, BP 87, 91003 Evry Cedex
Processes and Engineering in Mechanics and Materials" Laboratory, UMR CNRS 8006, Arts et Métiers ParisTech, 151 Bd de L'hôpital, 75013 Paris
Materials Science and Engineering Laboratory, École des Mines de Nancy, Parc de Saurupt 54000...
Statistical and economic data
High-performance alloys for all types of applications
The highly diversified foundry sector is made up of ferrous metal foundries (steel, cast iron) and non-ferrous metal foundries (aluminum, copper, zinc, magnesium, titanium, etc.).
The Ultimate Scientific and Technical Reference
