Dental casting investment material is undergoing a sea change in formulation due to the widespread advancements in technology at a rapid phase. The casting of metallic restorations and implant components in uncountable numbers continue to make this material an important component in dental technology. The demand for the requirement of high-quality customized dental casting materials in the past three decades has increased worldwide. The key to success is to attain highest form of accuracy in its physical properties like dimensional accuracy, surface hardness, etc. for dental casting alloys in order to perform well in innumerable conditions.