Cast iron propertiesHolding time and temperatureOverheating temperatureTHERMAL-ANALYSISSIMULATIONGRAPHITEThis paper presents the problems related to smelting gray and ductile cast iron. Special attention is paid to the metallurgical quality of cast iron. It depends on the type of furnace, charge materials...
Mechanical propertiesCast iron qualityPurpose: The goal of the article is to show the issue of the cast iron melting on the steel scrap base only (with no pig iron in charge). The particular interest was focused on the charging material chemical composition influence on the particular elements ...
The Chemical Properties of DIN 1693 GGG50 ductile cast iron Chemistry requirements are not specified in the DIN 1693 standard. The iron foundries could adjust the chemical components according to their experience and production conditions, as long as they could meet the mechanical properties. The nor...
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Grey cast iron is characterized by its graphitic microstructure. Most cast irons have a chemical composition of 2.5 to 4.0% carbon, 1 to 3% silicon, and the remainder is iron. Nodular or ductile cast iron is a more recent development. Tiny amounts of magnesium or cerium added to these allo...
The graphite particles in CGI appear in vermicular or worm-like form instead of the flaky form observed in grey cast iron or spherical form observed in nodular cast iron. As a result, the properties of CGI fall between those of grey cast iron and nodular cast iron. The tensile strength of...
5. On Site Melting Iron Temperature Inspection: Temperature Detector 6. QC involved: TS16949 Certificate 7. Chemical composition by spectrometer 8. Microstructure tester after heat treatment 9. Crack by MR detector 10. Dimension can be controlled by CMM ...
It can be used to transfer clear water or other liquids similar to water in physical and chemical properties. It is suitable for lifting water from the well, sprinking irrigation in garden, pressure boosting of running water, and suppporting equipment etc. N...
which can also according to the physical and chemical properties of different medium, to choose the corresponding material which is corrosion resistance, light resistance, aging resistance, and can be widely applied in the drainage, petroleum, chemical, food, medicine, energy ...
The chemical composition of the SG cast iron is similar to that of the grey cast iron but with 0.05 wt% of magnesium. This results in a major improvement in toughness and strength. The bainite is obtained by isothermal transformation of the austenite at temperatures below which pearlite forms....