Cast Iron Cubes that are manufactured using qualitative closed grain cast iron selected strictly as per IS 210:1993. The materials procured for designing these cast iron cubes confirms to Grade FG-220. Our range of cast iron cubes are used as precision height blocks in standard room, machine shops for setting up machining operations with the help of height gauges as riser blocks to accomplish marking and inspection purposes. These are supplied with calibration certificate traceable to National Physical Laboratory (NPL, Govt. of India) New Delhi. We provide matched pairs on extra cost that are used as parallel and height blocks.

Cast Iron Cubes

Specifications:

Size in
(mm)
Accuracy in microns
Flatness of
working faces
Squareness of
working faces
Parallelism of
opposite working faces
100 X 100 X 100
5
10
12
150 X 150 X 150
8
13
15
200 X 200 X 200
8
15
18
250 X 250 X 250
8
15
18
300 X 300 X 300
10
18
20
500 X 500 X 500
14
25
30

Some of its salient features are:

  • Castings are stress relieved either by natural aging or by artificial seasoning
  • The cast iron cubes are hand scrapped for surface finish of Grade-1 accuracy
  • Widely used with all the six working faces of the cast iron cubes that are Flat, Parallel and Perpendicular to each other