MS Flats are generally used in Industrial gratings, various fabrication works & domestically, it is used in grills outside window. Representation of M.S. Flats is done by the Width (W) & the Thickness (T) of the Flat. For example: When we say 25 X 5 FLAT, it means Width = 25mm & Thickness = 5mm.

There are no Primary producers of MS Flats only the Secondary producers i.e. Rolling Mills produces MS Flats. Various Rolling Mills follow the grades & quality specifications given in IS 2062.

Size in mm Average Weight
KG/MTR KG/FT
20 x 4 0.79 0.24
20 x 5 0.79 0.24
21 x 6 1 0.3
25 x 3 0.59 0.19
25 x 4 0.79 0.24
25 x 5 0.98 0.3
25 x 6 1.18 0.4
25 x 8 1.57 0.5
25 x 10 1.9 0.6
25 x 12 2.36 0.7
28 x 6 1.3 0.4
30 x 3 0.71 0.22
30 x 4.7 1.11 0.34
30 x 5 1.18 0.4
30 x 60 1.4 0.4
32 x 5 1.26 0.4
32 x 6 1.5 0.5
32 x 8 2 0.6
32 x 10 2.5 0.8
32 x 12 3 0.9
38 x 3 0.9 0.3
38 x 5 1.5 0.5
38 x 12 3.6 1.1
40 x 4 1.26 0.38
40 x 5 1.57 0.5
40 x 6 1.9 0.6
40 x 8 2.5 0.8
40 x 10 3.1 1
40 x 12 3.77 1.2
40 x 16 5 1.5
40 x 20 6.3 1.9
40 x 25 7.85 2.4
45 x 12 4.2 1.3
45 x 20 7.07 2.15
50 x 4 1.57 2
50 x 5 1.96 0.6
50 x 6 2.36 0.7
50 x 8 3.14 1
50 x 10 3.9 1.2
50 x 12 4.7 1.4
50 x 16 6.28 1.9
50 x 20 7.85 2.4
50 x 25 9.8 3
50 x 32 12.56 3.83
60 x 6 2.83 0.87
63 x 6 3 0.9
65 x 5 2.55 0.78
65 x 6 3.06 0.93
65 x 8 4.08 1.2
65 x 10 5.1 1.6
65 x 12 6.1 1.9
65 x 16 8.16 2.5
65 x 20 10.2 3.1
65 x 25 12.8 3.9
65 x 32 16.33 4.98
65 x 40 20.41 6.22
65 x 50 25.51 7.78
75 x 5 5.7 1.7
75 x 6 3.53 1.1
75 x 8 4.71 1.4
75 x 10 5.89 1.8
75 x 12 7.7 2.1
75 x 16 9.42 2.9
75 x 20 11.8 3.6
75 x 25 14.7 4.5
75 x 32 18.9 4.5
75 x 40 23.6 7.2
75 x 50 29.44 8.97
80 x 8 5.02 1.53
80 x 10 6.28 1.97
100 x 5 3.93 1.2
100 x 6 4.71 1.4
100 x 8 6.28 1.9
100 x 10 7.85 2.4
100 x 12 9.42 2.9
100 x 16 12.56 3.8
100 x 20 15.7 4.8
100 x 25 19.6 6
100 x 30 23.55 7.18
100 x 32 25.12 7.66
100 x 40 31.4 9.57
100 x 50 39.25 11.96
125 x 6 5.9 1.8
125 x 8 7.9 2.4
125 x 10 9.8 3
125 x 12 11.8 3.6
125 x 16 15.7 4.8
125 x 20 19.6 6
125 x 25 24.5 7.5
125 x 32 31.4 9.57
125 x 40 39.25 11.96
130 x 12 12.25 3.73
150 x 6 7.07 2.2
150 x 8 9.42 2.9
150 x 10 11.8 3.6
150 x 12 14.1 4.3
150 x 16 18.8 5.7
150 x 20 23.6 7.2
150 x 25 29.4 8.9
150 x 32 37.68 11.48
150 x 40 47.1 14.36
160 x 30 37.68 11.94
178 X 6 8.38 2.56
178 X 8 11.18 3.41
180 X 12 16.96 5.17
180 X 20 28.26 8.62
200 x 6 9.4 2.9
200 x 8 12.56 3.8
200 x 10 15.7 4.8
200 x 12 18.8 5.7
200 x 16 25.1 7.7
200 x 20 31.4 9.6
200 x 25 39.2 12
250 x 6 11.8 3.6
250 x 8 15.7 4.8
250 x 10 19.6 6
250 x 12 23.6 7.2
250 x 16 31.4 9.6
250 x 20 39.2 12
250 x 25 49.1 15
300 x 6 14.1 4.3
300 x 8 18.8 5.8
300 x 10 23.55 7.2
300 x 12 28.3 8.6
300 x 16 37.7 11.5