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Cast Iron Surface Plates

Cast Iron Surface Plates
Cast Iron Surface Plates
Product Code : NEOTECH-CISP
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

 Sizes in mm
 Flatness tolerance of various Grades (microns)
 Flatness tolerance of various Grades (microns) Flatness tolerance of various Grades (microns) Flatness tolerance of various Grades (microns)
 (L*B) Grade-0 Grade-1 Grade-2 Grade-3
 160*100 3.0 6.0 12.0 25.0
 250*160 3.5 7.0 14.0 27.0
 250*250 3.5 7.0 15.0 30.0
 400*250 4.0 8.0 16.0 32.0
 400*400 4.5 9.0 17.0 34.0
 630*400 5.0 10.0 20.0 39.0
 630*630 5.0 10.0 21.0 42.0
 1000*630 6.0 12.0 24.0 49.0
 1000*1000 7.0 14.0 28.0 56.0
 1600*1000 8.0 16.0 33.0 66.0
 2000*1000 10.0 19.0 38.0 76.0
 2500*1600 11.5 23.0 46.0 92.0

 *Other Sizes on request

                                                          Non Standard And Large Sizes

* Custom built and Special Quotes on request

 500*500 600*450 600*600
 750*500 750*600 800*600
 900*600 1000*500 1000*600
 1000*750 1200*800 1200*900
 1200*1200 1500*750 1500*1000
 1500*1200 1500*1500 1800*1200
 2000*1250 2000*1500 2000*2000
 2400*1200 2500*1000 2500*1500
 2500*1600 2500*2000 3000*1000
 3000*1250 3000*1500 3000*1000
 3000*2500 3000*30004000*1000
 4000*1500 4000*2000 4000*2500
 4000*3000 5000*1000 5000*2000
 6000*1000 6000*1500

 6000*2000

Contact Us

401, Gagan Deep Building, 12, Rajendra Place, New Delhi, Delhi, 110008, India
Phone :+919901253749