Following are the various sizes of HR Sheets in terms of Thickness:- |
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As per British Standards thickness used to be represented by Gauge (G). |
|
Size (mm) |
Weight (kg/ft) |
Weight (Kg/mtr) |
12 x 3 |
0.086 |
0.282 |
12 x 5 |
0.143 |
0.470 |
18 x 4 |
0.180 |
0.585 |
20 x 3 |
0.143 |
0.470 |
20 x 5 |
0.241 |
0.790 |
20 x 6 |
0.287 |
0.942 |
25 x 3 |
0.183 |
0.600 |
25 x 5 |
0.305 |
1.000 |
25 x 6 |
0.365 |
1.197 |
25 x 8 |
0.470 |
1.550 |
25 x 10 |
0.609 |
1.998 |
25 x 12 |
0.731 |
2.398 |
32 x 3 |
0.243 |
0.798 |
32 x 5 |
0.395 |
1.296 |
32 x 6 |
0.457 |
0.457 |
32 x 8 |
0.671 |
2.202 |
32 x 10 |
0.854 |
2.802 |
32 x 12 |
1.005 |
3.297 |
32 x 16 |
1.342 |
4.403 |
40 x 3 |
0.274 |
0.899 |
40 x 5 |
0.487 |
1.598 |
40 x 6 |
0.580 |
1.903 |
40 x 8 |
0.762 |
2.500 |
40 x 10 |
0.945 |
3.100 |
40 x 12 |
1.158 |
3.799 |
40 x 16 |
1.523 |
4.997 |
40 x 20 |
1.920 |
6.300 |
40 x 25 |
2.407 |
7.897 |
40 x 32 |
2.897 |
9.505 |
50 x 3 |
0.365 |
1.197 |
50 x 5 |
0.609 |
1.998 |
50 x 6 |
0.731 |
2.398 |
50 x 8 |
0.944 |
3.097 |
50 x 10 |
1.188 |
3.898 |
50 x 12 |
1.432 |
4.698 |
50 x 16 |
1.920 |
6.300 |
50 x 20 |
2.377 |
7.799 |
50 x 25 |
2.986 |
9.797 |
50 x 40 |
4.754 |
15.598 |
63 x 6 |
0.915 |
3.002 |
63 x 8 |
1.219 |
4.000 |
63 x 10 |
1.500 |
4.922 |
63 x 12 |
1.798 |
5.899 |
63 x 16 |
2.407 |
7.897 |
63 x 20 |
3.017 |
9.899 |
63 x 25 |
3.779 |
12.399 |
63 x 32 |
4.815 |
15.798 |
63 x 40 |
6.034 |
19.798 |
75 x 6 |
1.066 |
3.498 |
75 x 8 |
1.432 |
4.698 |
75 x 10 |
1.798 |
5.899 |
75 x 12 |
2.163 |
7.097 |
75 x 16 |
2.864 |
9.397 |
75 x 20 |
3.596 |
11.798 |
75 x 25 |
4.480 |
14.699 |
75 x 40 |
7.200 |
23.600 |
100 x 6 |
1.432 |
4.698 |
100 x 8 |
1.920 |
6.300 |
100 x 10 |
2.377 |
7.798 |
100 x 12 |
2.864 |
9.397 |
100 x 16 |
3.840 |
12.599 |
100 x 20 |
4.785 |
15.700 |
100 x 25 |
5.973 |
19.599 |
100 x 32 |
7.650 |
25.099 |
100 x 40 |
9.500 |
31.170 |
125 x 6 |
1.800 |
5.900 |
125 x 8 |
2.400 |
7.900 |
125 x 10 |
2.986 |
9.797 |
125 x 12 |
3.596 |
11.798 |
125 x 16 |
4.800 |
15.750 |
125 x 20 |
5.973 |
19.597 |
125 x 25 |
7.500 |
24.600 |
125 x 32 |
9.570 |
31.399 |
150 x 6 |
2.200 |
7.218 |
150 x 8 |
2.850 |
9.400 |
150 x 10 |
3.596 |
11.798 |
150 x 12 |
4.297 |
14.098 |
150 x 16 |
5.729 |
18.797 |
150 x 20 |
7.192 |
23.597 |
150 x 25 |
8.991 |
29.499 |
150 x 32 |
11.490 |
37.699 |
150 x 40 |
14.355 |
47.099 |
|
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As per MAHAVIR Section Book |
|
Size (mm) |
Weight (kg/ft) |
Weight (Kg/mtr) |
21 x 6 |
0.3 |
1 |
28 x 6 |
0.4 |
1.3 |
30 x 3 |
0.2 |
0.7 |
30 x 5 |
0.4 |
1.2 |
30 x 6 |
0.4 |
1.4 |
38 x 3 |
0.4 |
1.4 |
38 x 5 |
0.5 |
1.5 |
38 x 12 |
1.1 |
3.6 |
45 x 12 |
1.3 |
4.2 |
50 x 4 |
2 |
1.6 |
60 x 6 |
0.9 |
2.8 |
65 x 8 |
1.2 |
4.1 |
65 x 10 |
1.6 |
5.1 |
65 x 12 |
1.9 |
6.1 |
65 x 16 |
2.5 |
8.2 |
65 x 20 |
3.1 |
10.2 |
65 x 25 |
3.9 |
12.8 |
75 x 32 |
4.5 |
18.9 |
200 x 6 |
2.9 |
9.4 |
200 x 8 |
3.8 |
12.6 |
200 x 10 |
4.8 |
15.7 |
200 x 12 |
5.7 |
18.8 |
200 x 16 |
7.7 |
25.1 |
200 x 20 |
9.6 |
31.4 |
200 x 25 |
12 |
39.2 |
250 x 6 |
3.6 |
11.8 |
250 x 8 |
4.8 |
15.7 |
250 x 10 |
6 |
19.6 |
250 x 12 |
7.2 |
23.6 |
250 x 16 |
9.6 |
31.4 |
250 x 20 |
12 |
29.2 |
250 x 25 |
15 |
49.1 |
300 x 6 |
4.3 |
14.1 |
300 x 8 |
5.8 |
18.8 |
300 x 10 |
7.2 |
23.6 |
300 x 12 |
8.6 |
28.3 |
300 x 16 |
11.5 |
37.7 |
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Manufacturers of MS flats |
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PRIMARY PRODUCERS:- |
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There are no primary manufacturers of MS Flats. |
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SECONDARY PRODUCERS:- |
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The List of Secondary Producers Location-wise is given in the Annexure |
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Grades & Quality:- |
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There are no Primary producers of MS Flats only the Secondary producers i.e. Rolling Mills produces MS Flats. |
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Various Rolling Mills follow the grades & quality specifications given in IS 2062. |
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In general, MS Flats produced by the Secondary Manufacturers passes the physical parameters but fails to match the chemical properties of IS 2062 except few Rolling Mills. |
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