Import Cast Iron Collar — Buy in Bulk from Supplier in India

The cast iron collar from Laxmi Iron & Steel Industries is a grade GG25 cast iron component designed for heavy-duty mechanical applications where load-bearing strength and vibration resistance are critical. Its solid one-piece construction eliminates weld joints, reducing failure points in rotating machinery. The collar’s inner diameter and outer diameter can be machined to precise tolerances, with standard bore sizes ranging from 20 mm to 200 mm to fit common shaft dimensions.

Material composition is grey cast iron with a typical carbon content of 3.2 to 3.5% and silicon between 1.8 and 2.3%, offering good damping capacity and wear resistance. Surface finish is machined to a standard Ra 3.2 to 6.3 micrometres, suitable for direct contact with shafts without additional processing. The component is supplied uncoated, with a natural iron oxide layer providing basic corrosion protection in dry environments.

These collars are widely used in machinery assembly, automotive drivetrains and conveyor systems to secure bearings, sprockets and pulleys. Industrial buyers include OEMs and maintenance contractors in India’s manufacturing and mining sectors. Lead times and MOQs are confirmed directly with Laxmi Iron & Steel Industries, as these depend on current production schedules and custom sizing requirements.

Laxmi Iron & Steel Industries operates from Nagpur in Maharashtra, with its registered address at 108 & 109, V.C.A. Complex, Civil Lines. The supplier is classified as an imported tier entity, indicating it sources raw materials or components from international markets to meet production demands. Its profile shows a harbor trust tier, which reflects a baseline level of verification without active response signals or documented trade history.

The company focuses on industrial components, including cast iron products for mechanical applications. No additional details are provided on certifications, production capacity, or client base, so buyers should request these directly. The absence of a recorded response rate or average response time suggests inquiries may require follow-up to confirm availability and technical specifications.