SG Iron Casting | High-Strength Ductile Iron Castings | India in Barcaldine, Queensland
SG Casting (Spheroidal Graphite Iron Casting) is a premium cast-iron category wherein graphite forms as small nodules (spheroids) rather than flakes. This microstructural difference transforms the material’s behaviour: it delivers the strength and toughness of steel combined with the economic advantages and castability of iron