Tolerance Properties As Per ISI Standard
| Size (mm) | Specification (Gm/Mt.) | Range of (Wt./Mtr.) | Pcs. Wt. Var. (Gm./Mt.) | Tolerance (%) |
|---|---|---|---|---|
| 8 mm | 394 | 367-423 | 56 | +/- 7 |
| 10 mm | 617 | 574-660 | 86 | +/- 7 |
| 12 mm | 888 | 844-932 | 88 | +/- 5 |
| 16 mm | 1580 | 1501-1659 | 158 | +/- 5 |
| 20 mm | 2470 | 2396-2544 | 148 | +/- 3 |
| 25 mm | 3850 | 3735-3965 | 230 | +/- 3 |
| 28 mm | 4830 | 4685-4975 | 290 | +/- 3 |
MS Round Weights
Size in mm | Average Weight | |
KG/MTR | KG/FT | |
10 | 0.62 | 0.18 |
12 | 0.90 | 0.30 |
14 | 1.20 | 0.40 |
16 | 1.60 | 0.50 |
18 | 2.00 | 0.60 |
20 | 2.50 | 0.80 |
22 | 3.00 | 0.90 |
24 | 3.56 | 1.08 |
25 | 3.90 | 1.20 |
MS Flats Weights
Size in mm | Average Weight | |
KG/MTR | KG/FT | |
20 x 5 | 0.79 | 0.24 |
25 x 5 | 0.98 | 0.30 |
25 x 6 | 1.18 | 0.40 |
25 x 8 | 1.57 | 0.50 |
25 x 10 | 1.9 | 0.6 |
25 x 12 | 2.36 | 0.70 |
32 x 5 | 1.26 | 0.40 |
32 x 6 | 1.50 | 0.50 |
32 x 8 | 2 | 0.60 |
40 x 4 | 1.26 | 0.38 |
40 x 5 | 1.57 | 0.50 |
40 x 6 | 1.90 | 0.60 |
50 x 5 | 1.96 | 0.60 |
50 x 6 | 2.36 | 0.70 |
MS Squares Weights
Size in mm | Average Weight | |
KG/MTR | KG/FT | |
9 x 9 | 0.63 | 0.19 |
10 x 10 | 0.80 | 0.20 |
11 x 11 | 0.95 | 0.28 |
12 x 12 | 1.10 | 0.30 |
14 x 14 | 1.50 | 0.50 |
16 x 16 | 2.00 | 0.60 |
