What is the specification of cast iron inspection surface plate?

The ordinary sizes from 300x300mm to 3000x8000mm are available in stock, and customized sizes are acceptable following customers’ indicate. The max size we can offer is 4000x8000mm, and if larger than this one, jointing together is ok.

What is the usage of inspection surface plate?

The Inspection surface plates are mainly used as the base plate in precision testing, measuring and lineation.
 

What is the raw material of inspection surface plate?

There are three materials together: cast iron, granite and steel. The cast iron and granite surface plates are in widely use. Their advantages are high precision, non-deforming, etc. The steel inspection surface plate is Q235, it’s not normal in sue.