S G IRON CASTINGS
Radhika Metal Cast is a distinguished manufacturer specializing in the production of S G Iron, also known as Spheroidal Graphite Iron, Ductile Cast Iron, Nodular Cast Iron, and Spherulitic Graphite Cast Iron. S G Iron stands out as a unique type of cast iron, having undergone a special treatment during the molten stage with elements such as magnesium or cerium. This treatment promotes the formation of free graphite in the form of nodules or spherulites within the metal. This distinctive characteristic imparts a notable level of ductility to the cast metal, making it easily manipulable for various applications.
Within the ductile iron family, there exists a wide range of properties that can be achieved through precise control of the microstructure. The defining feature of these materials is the shape of the graphite they contain. Unlike grey iron, where the graphite is in flake form, ductile irons boast graphite nodules. The rounded shape of these nodules significantly reduces stress concentration points within the metal matrix, preventing the formation of cracks. This enhanced ductility is the key attribute that gives the alloy its name.
The nodular graphite structure in S G Iron effectively inhibits the formation of linear cracks, thus enhancing its ability to withstand distortion and stress. Radhika Metal Cast takes pride in delivering S G Iron products that not only meet but also exceed the industry's standards for strength, wear resistance, fatigue resistance, toughness, and ductility. We are committed to providing our clients with top-notch materials that excel in various applications, thanks to our meticulous control of microstructure and unwavering dedication to quality.
