Cast Iron Surface Plates

Product Description

Cast Iron Surface Plates

 Cast Iron Surface Plates provide a precision reference for spotting , tool making , inspection of parts , checking accuracy of other surfaces and for many types of guaging and marking out operations :

Salient Features :

1. Made generally as per IS-2285-2003
2. Made from good quality close grained high duty Cast Iron castings confirming to grade FG-220 of IS-210 , duty stress relieved
   
3. Top surface offered with hand scrapped finish.
   
4. Flatness deviation of any local area of 250*250mm of working surface not exceeding -0.003 mm for grade -0 , 0.007 mm for grade -1 , 0.015 mm for grade -2 and 0.030 mm for grade-3
   
5. Rexine cover provided for top working surface and edges.
   
6. Small Surface plates up to 630*630mm Steel handles for lifting , larger Surface Plates without handles but provided with cored holes in periphery for lifting mechanically.
7. Cast Iron Individual column type floor stand/M.S. Fabricated Stand / Cupboard type Stand with leveling Screws shall be supplied on  request at extra cost.

                                                Standard Sizes And Tolerance Of Flatness

 *Other Sizes on request

                                                          Non Standard And Large Sizes

* Custom built and Special Quotes on request