Cast iron surface plates are precision tools, essential for assembly and inspection tasks requiring flat reference surfaces. These precision surface plates, crafted from high-grade cast iron, feature relieved internal stress and precise finishes for durability and accuracy. Ideal for use with various accessories like angle plates and rulers, cast iron surface tables provide a stable base for accurate measurements. Perfect for precision machining and production, our CI surface plates are the foundation for reliable inspection and tool making.
Cast iron surface plates features
• Manufactured from high quality cast iron.
• Rigid ribbed structure
• Thick & solid top surface
• Precisely finished by planning and hand scraping
• Accuracy acc. to IS2285-2003
• Custom sizes are welcome as per request.
OEM or ODM Service
As a professional cast surface plate supplier, Hanxin Measuring Tools offers a wide range of services from standard CI surface plates to custom order as per request. EX-works inspection reports offered by our Quality Inspection Department are included with every cast iron surface plate for sale.

Why choose our cast iron surface plates
· Proven material & stability — Made from close-grained cast iron that’s heat-treated and relieved to minimise internal stress and long-term distortion. This makes cast iron plates ideal for master/reference surfaces and for shops that need a workhorse surface that can be reconditioned when necessary.
· Ribbed, rigid construction — Heavy ribbing under the top surface reduces deflection under load so readings stay accurate even with fixtures or heavy parts.
· Precision finishing — Top surfaces are planed and hand-scraped to deliver repeatable flatness and a bearing surface that accepts lapping and re-scraping when required; available accuracies and grades can be supplied to your specification (IS-2285 / other standards on request).
· Versatile configurations — Standard and custom sizes, T-slotted options, lapping plates, layout tables, boxed plates, and floor plates are all available. OEM/ODM and custom drilling/tapping for fixtures are supported.
· Factory inspection & documentation — Each plate can be supplied with inspection and test documentation (EX-works reports) so you receive traceable quality data with your shipment.