sagar foundry's blog

SG Casting (Spheroidal Graphite Iron Casting), also known as ductile iron casting, is a high-performance form of cast iron characterized by graphite in a spherical form. This unique microstructure gives SG iron superior mechanical properties — including high tensile strength, excellent ductility, good wear resistance, and enhanced impact resistance — far outperforming traditional grey cast iron. SG castings are easier to machine, offer good vibration damping, and can resist corrosion when properly treated.

Sagar Foundry’s industrial casting division focuses on delivering robust, precision-engineered cast iron and SG iron components for heavy-duty industrial applications. Designed to support sectors like construction equipment, manufacturing machinery, power generation, and mining, these castings are manufactured to exact specifications using modern facilities and quality-driven processes. The company’s industrial castings are known for their durability, stress resistance, and ability to perform reliably in harsh environments.

Sagar Foundry’s industrial casting division focuses on delivering robust, precision-engineered cast iron and SG iron components for heavy-duty industrial applications. Designed to support sectors like construction equipment, manufacturing machinery, power generation, and mining, these castings are manufactured to exact specifications using modern facilities and quality-driven processes. The company’s industrial castings are known for their durability, stress resistance, and ability to perform reliably in harsh environments.

Sagar Foundry Pvt. Ltd. is a well-established industrial foundry located in Rajkot, Gujarat, India, with a legacy dating back to 1975. Specializing in high-quality Cast Iron (C.I.) and Spheroidal Graphite (S.G.) Iron castings, the company serves a broad spectrum of industries including automotive, agriculture, hydraulics, construction, and general engineering. With state-of-the-art manufacturing facilities, advanced casting technology, and strict quality controls, Sagar Foundry delivers precision-engineered components designed for strength, durability, and reliability.

Sagar Foundry is a trusted Indian manufacturer of high-quality CI casting, SG iron casting, and alloy castings, serving diverse industrial sectors worldwide. With decades of foundry expertise and modern production capabilities, we specialize in delivering durable, precision-engineered cast components that meet international quality standards.

SG Iron Casting – Sagar Foundry

Sagar Foundry Pvt. Ltd. is a leading manufacturer of premium CI (Cast Iron) and SG (Spheroidal Graphite) iron castings, delivering precision-engineered solutions to industries across India and international markets. Established in 1975 in Rajkot, Gujarat, Sagar Foundry has grown into a trusted and ISO 9001:2015-certified foundry known for its technical expertise, modern infrastructure, and unwavering commitment to quality.