Steel Cast Manufacturer India

Steel casting and iron casting are both widely used in industrial manufacturing, but they serve different purposes based on mechanical requirements. Steel castings offer higher tensile strength, better impact resistance, and superior weldability compared to iron castings.

Iron castings — including grey iron and ductile iron — are cost-effective for applications requiring good compressive strength and vibration damping, such as engine blocks and machine bases. However, for critical high-pressure, high-temperature applications like valve bodies, pump casings, and pressure vessels, steel casting is the preferred choice.

Steel castings can be heat-treated to achieve specific hardness and toughness levels, whereas iron castings have limited heat treatment options. For industries like oil & gas, power generation and mining, steel casting provides the reliability and longevity that iron simply cannot match.

At Neo Cast Alloy, we manufacture both carbon steel and alloy steel castings — allowing our clients to select the right material grade for their exact application needs.