FM Steelstock Ltd

Rectangular Hollow Sections

Designation
Size D x D
mm
Thickness t
mm
Mass Per Metre
kg
Area of Section
cm
20 x 20 2.0 1.12 1.42
2.6 1.39 1.78
25 x 25 2.0 1.43 1.82
2.6 1.80 2.30
3.2 2.15 2.74
30 x 30 2.6 2.21 2.82
2.9 2.44 3.10
3.2 2.65 3.38
40 x 40 2.4 2.81 3.58
2.6 3.03 3.86
2.9 3.35 4.26
3.2 3.66 4.66
4.0 4.46 5.68
50 x 50 2.5 3.71 4.72
2.9 4.26 5.42
3.2 4.66 5.94
4.0 5.72 7.28
5.0 6.97 8.88
60 x 60 2.9 5.17 6.58
3.2 5.67 7.229
4.0 6.97 8.88
5.0 8.54 10.9
70 x 70 2.9 6.081 7.74
3.60 7.461 9.509
5.0 10.1 12.9
80 x 80 2.9 6.994 8.90
3.6 8.59 10.94
5.0 11.7 14.9
6.3 14.4 18.4
90 x 90 3.6 9.72 12.4
5.0 13.3 16.9
6.3 16.4 20.9
100 x 100 4.0 12.0 15.3
5.0 14.8 18.9
6.3 18.49 23.4
8.0 22.9 29.1
10.0 27.9 35.5
120 x 120 5.0 18.0 22.9
6.3 22.3 28.5
8.0 27.9 35.5
10.0 34.2 43.5
140 x 140 5.0 21.1 26.9
6.3 26.3 33.5
8.0 32.9 41.9
10.0 40.4 51.5
150 x 150 5.0 22.7 28.9
6.3 28.3 36.0
8.0 35.4 45.1
10.0 43.6 55.5
12.5 53.4 68.0
16.0 66.4 84.5
180 x 180 6.3 34.2 43.6
8.0 43.0 54.7
10.0 53.0 67.5
12.5 65.2 83.0
16.0 81.4 104
200 x 200 6.3 38.2 48.6
8.0 48.0 61.1
10.0 59.3 75.5
12.5 73.0 93.0
16.0 91.5 117
250 x 250 6.3 48.1 61.2
8.0 60.5 77.1
10.0 75.0 95.5
12.5 92.6 118
16.0 117 149
300 x 300 10.0 90.7 116
12.5 112 143
16.0 142 181
350 x 350 10.0 106 136
12.5 132 168
16.0 167 213
400 x 400 10.0 122 156
12.5 152 193
50 x 30 2.4 2.81 3.58
2.6 3.03 3.86
2.9 3.35 4.26
3.2 3.66 4.66
60 x 40 2.5 3.71 4.72
2.9 4.26 5.42
3.2 4.6 5.94
4.0 5.72 7.28
80 x 40 2.9 5.17 6.58
3.2 5.67 7.22
4.0 6.97 8.88
90 x 50 2.9 6.08 7.74
3.6 7.46 9.50
5.0 10.1 12.9
100 x 50 2.9 6.53 8.32
3.2 7.18 9.14
4.0 8.86 11.3
5.0 10.9 13.9
6.3 13.4 17.1
100 x 60 2.9 6.99 8.90
3.6 8.59 10.9
5.0 11.7 14.9
6.3 14.4 18.4
120 x 60 3.6 9.72 12.4
5.0 13.3 16.9
6.3 16.4 20.9
120 x 80 5.0 14.8 18.9
6.3 18.4 23.4
8.0 22.9 29.1
10.0 27.9 35.5
150 x 100 5.0 18.7 23.9
6.3 23.3 29.7
8.0 29.1 37.1
10.0 35.7 45.5
160 x 80 5.0 18.0 22.9
6.3 22.3 28.5
8.0 27.9 35.5
10.0 34.2 43.5
200 x 100 5.0 22.7 28.9
6.3 28.3 36.0
8.0 35.4 45.1
10.0 43.6 55.5
12.5 53.4 68.0
16.0 66.4 84.5
250 x 150 6.3 38.2 48.6
8.0 48.0 61.1
10.0 59.3 75.5
12.5 73.0 93.0
16.0 91.5 117
300 x 200 6.3 48.1 61.2
8.0 60.5 77.1
10.0 75.0 95.5
12.5 92.6 118
16.0 117 149
400 x 200 10.0 90.7 116
12.5 112 143
16.0 142 181
450 x 250 10.0 106 136
12.5 132 168
16.0 167 213