Cast Iron Surface Plate
Made Generally as per IS: 2285-2003, Made from good quality close grained with high Density Alloyed Cast Iron Castings Conforming to Grade FG-220 of IS: 210. Stress Relieved Hand scraped surface. Provided with Lifting Handles and Rexin Cover.
| Size in mm | Flatness Tolerance in µm (Grade 0) | Flatness Tolerance in µm (Grade 1) |
| 160 X 100 | 3 | 6 |
| 250 X 160 | 3.5 | 7 |
| 250 X 250 | 3.5 | 7 |
| 450 X 250 | 4 | 8 |
| 400 X 400 | 4.5 | 9 |
| 630 X 400 | 5 | 10 |
| 630 X 630 | 5 | 10 |
| 1000 X 630 | 6 | 12 |
| 1000 X 1000 | 7 | 14 |
| 1600 X 1000 | 8 | 16 |
| 2000 X 1000 | 10 | 19 |
Other sizes on request.
