Dimensions - Hot Finished Rectangular Hollow Sections
Welcome to our Hot Finished Rectangular Hollow Section dimensions page! Here you'll find dimensions for all UK Hot Finished Rectangular Hollow Section steel sections described by the Steelwork Design Guide to BS5950-1:2000, Volume 1, Section Properties, Member Capacities, 7th Edition (also known as The Blue Book). Sort the table below according to any property and select a CAD file to download using the reference links in the left-most column.
You can also purchase all our CAD data in one easy download, containing the shapes as individual files or AutoCAD Design Center files! Click here to visit our Shop.
Section Reference | Depth of Section | Width of Section | Thickness | Mass per Metre | Area of Section |
---|---|---|---|---|---|
D mm | B mm | t mm | kg/m | A cm2 | |
50x30x3.2 | 50 | 30 | 3.2 | 3.61 | 4.6 |
60x40x3.0 | 60 | 40 | 3 | 4.35 | 5.54 |
60x40x4.0 | 60 | 40 | 4 | 5.64 | 7.19 |
60x40x5.0 | 60 | 40 | 5 | 6.85 | 8.73 |
80x40x3.2 | 80 | 40 | 3.2 | 5.62 | 7.16 |
80x40x4.0 | 80 | 40 | 4 | 6.9 | 8.79 |
80x40x5.0 | 80 | 40 | 5 | 8.42 | 10.7 |
80x40x6.3 | 80 | 40 | 6.3 | 10.3 | 13.1 |
80x40x8.0 | 80 | 40 | 8 | 12.5 | 16 |
90x50x3.6 | 90 | 50 | 3.6 | 7.4 | 9.42 |
90x50x5.0 | 90 | 50 | 5 | 9.99 | 12.7 |
90x50x6.3 | 90 | 50 | 6.3 | 12.3 | 15.6 |
100x50x3.0 | 100 | 50 | 3 | 6.71 | 8.54 |
100x50x3.2 | 100 | 50 | 3.2 | 7.13 | 9.08 |
100x50x4.0 | 100 | 50 | 4 | 8.78 | 11.2 |
100x50x5.0 | 100 | 50 | 5 | 10.8 | 13.7 |
100x50x6.3 | 100 | 50 | 6.3 | 13.3 | 16.9 |
100x50x8.0 | 100 | 50 | 8 | 16.3 | 20.8 |
100x60x3.6 | 100 | 60 | 3.6 | 8.53 | 10.9 |
100x60x5.0 | 100 | 60 | 5 | 11.6 | 14.7 |
100x60x6.3 | 100 | 60 | 6.3 | 14.2 | 18.1 |
100x60x8.0 | 100 | 60 | 8 | 17.5 | 22.4 |
120x60x3.6 | 120 | 60 | 3.6 | 9.66 | 12.3 |
120x60x5.0 | 120 | 60 | 5 | 13.1 | 16.7 |
120x60x6.3 | 120 | 60 | 6.3 | 16.2 | 20.7 |
120x60x8.0 | 120 | 60 | 8 | 20.1 | 25.6 |
120x80x5.0 | 120 | 80 | 5 | 14.7 | 18.7 |
120x80x6.3 | 120 | 80 | 6.3 | 18.2 | 23.2 |
120x80x8.0 | 120 | 80 | 8 | 22.6 | 28.8 |
120x80x10.0 | 120 | 80 | 10 | 27.4 | 34.9 |
150x100x5.0 | 150 | 100 | 5 | 18.6 | 23.7 |
150x100x6.3 | 150 | 100 | 6.3 | 23.1 | 29.5 |
150x100x8.0 | 150 | 100 | 8 | 28.9 | 36.8 |
150x100x10.0 | 150 | 100 | 10 | 35.3 | 44.9 |
150x100x12.5 | 150 | 100 | 12.5 | 42.8 | 54.6 |
150x125x4.0 | 150 | 125 | 4 | 16.6 | 21.2 |
150x125x5.0 | 150 | 125 | 5 | 20.6 | 26.2 |
150x125x6.3 | 150 | 125 | 6.3 | 25.6 | 32.6 |
150x125x8.0 | 150 | 125 | 8 | 32 | 40.8 |
150x125x10.0 | 150 | 125 | 10 | 39.2 | 49.9 |
150x125x12.5 | 150 | 125 | 12.5 | 47.7 | 60.8 |
160x80x4.0 | 160 | 80 | 4 | 14.4 | 18.4 |
160x80x5.0 | 160 | 80 | 5 | 17.8 | 22.7 |
160x80x6.3 | 160 | 80 | 6.3 | 22.2 | 28.2 |
160x80x8.0 | 160 | 80 | 8 | 27.6 | 35.2 |
160x80x10.0 | 160 | 80 | 10 | 33.7 | 42.9 |
200x100x5.0 | 200 | 100 | 5 | 22.6 | 28.7 |
200x100x6.3 | 200 | 100 | 6.3 | 28.1 | 35.8 |
200x100x8.0 | 200 | 100 | 8 | 35.1 | 44.8 |
200x100x10.0 | 200 | 100 | 10 | 43.1 | 54.9 |
200x100x12.5 | 200 | 100 | 12.5 | 52.7 | 67.1 |
200x120x5.0 | 200 | 120 | 5 | 24.1 | 30.7 |
200x120x6.3 | 200 | 120 | 6.3 | 30.1 | 38.3 |
200x120x8.0 | 200 | 120 | 8 | 37.6 | 48 |
200x120x10.0 | 200 | 120 | 10 | 46.3 | 58.9 |
200x120x14.2 | 200 | 120 | 14.2 | 63.3 | 80.7 |
200x150x8.0 | 200 | 150 | 8 | 41.4 | 52.8 |
200x150x10.0 | 200 | 150 | 10 | 51 | 64.9 |
250x120x10.0 | 250 | 120 | 10 | 54.1 | 68.9 |
250x120x12.5 | 250 | 120 | 12.5 | 66.4 | 84.6 |
250x120x14.2 | 250 | 120 | 14.2 | 74.5 | 94.9 |
250x150x5.0 | 250 | 150 | 5 | 30.4 | 38.7 |
250x150x6.3 | 250 | 150 | 6.3 | 38 | 48.4 |
250x150x8.0 | 250 | 150 | 8 | 47.7 | 60.8 |
250x150x10.0 | 250 | 150 | 10 | 58.8 | 74.9 |
250x150x12.5 | 250 | 150 | 12.5 | 72.3 | 92.1 |
250x150x14.2 | 250 | 150 | 14.2 | 81.1 | 103 |
250x150x16.0 | 250 | 150 | 16 | 90.3 | 115 |
250x200x10.0 | 250 | 200 | 10 | 66.7 | 84.9 |
250x200x12.5 | 250 | 200 | 12.5 | 82.1 | 105 |
250x200x14.2 | 250 | 200 | 14.2 | 92.3 | 118 |
260x140x5.0 | 260 | 140 | 5 | 30.4 | 38.7 |
260x140x6.3 | 260 | 140 | 6.3 | 38 | 48.4 |
260x140x8.0 | 260 | 140 | 8 | 47.7 | 60.8 |
260x140x10.0 | 260 | 140 | 10 | 58.8 | 74.9 |
260x140x12.5 | 260 | 140 | 12.5 | 72.3 | 92.1 |
260x140x14.2 | 260 | 140 | 14.2 | 81.1 | 103 |
260x140x16.0 | 260 | 140 | 16 | 90.3 | 115 |
300x100x8.0 | 300 | 100 | 8 | 47.7 | 60.8 |
300x100x10.0 | 300 | 100 | 10 | 58.8 | 74.9 |
300x100x14.2 | 300 | 100 | 14.2 | 81.1 | 103 |
300x150x8.0 | 300 | 150 | 8 | 54 | 68.8 |
300x150x10.0 | 300 | 150 | 10 | 66.7 | 84.9 |
300x150x12.5 | 300 | 150 | 12.5 | 82.1 | 105 |
300x150x14.2 | 300 | 150 | 14.2 | 92.3 | 118 |
300x150x16.0 | 300 | 150 | 16 | 103 | 131 |
300x200x6.3 | 300 | 200 | 6.3 | 47.9 | 61 |
300x200x8.0 | 300 | 200 | 8 | 60.3 | 76.8 |
300x200x10.0 | 300 | 200 | 10 | 74.5 | 94.9 |
300x200x12.5 | 300 | 200 | 12.5 | 91.9 | 117 |
300x200x14.2 | 300 | 200 | 14.2 | 103 | 132 |
300x200x16.0 | 300 | 200 | 16 | 115 | 147 |
300x250x5.0 | 300 | 250 | 5 | 42.2 | 53.7 |
300x250x6.3 | 300 | 250 | 6.3 | 52.8 | 67.3 |
300x250x8.0 | 300 | 250 | 8 | 66.5 | 84.8 |
300x250x10.0 | 300 | 250 | 10 | 82.4 | 105 |
300x250x12.5 | 300 | 250 | 12.5 | 102 | 130 |
300x250x14.2 | 300 | 250 | 14.2 | 115 | 146 |
300x250x16.0 | 300 | 250 | 16 | 128 | 163 |
350x150x5.0 | 350 | 150 | 5 | 38.3 | 48.7 |
350x150x6.3 | 350 | 150 | 6.3 | 47.9 | 61 |
350x150x8.0 | 350 | 150 | 8 | 60.3 | 76.8 |
350x150x10.0 | 350 | 150 | 10 | 74.5 | 94.9 |
350x150x12.5 | 350 | 150 | 12.5 | 91.9 | 117 |
350x150x14.2 | 350 | 150 | 14.2 | 103 | 132 |
350x150x16.0 | 350 | 150 | 16 | 115 | 147 |
350x250x5.0 | 350 | 250 | 5 | 46.1 | 58.7 |
350x250x6.3 | 350 | 250 | 6.3 | 57.8 | 73.6 |
350x250x8.0 | 350 | 250 | 8 | 72.8 | 92.8 |
350x250x10.0 | 350 | 250 | 10 | 90.2 | 115 |
350x250x12.5 | 350 | 250 | 12.5 | 112 | 142 |
350x250x14.2 | 350 | 250 | 14.2 | 126 | 160 |
350x250x16.0 | 350 | 250 | 16 | 141 | 179 |
400x120x5.0 | 400 | 120 | 5 | 39.8 | 50.7 |
400x120x6.3 | 400 | 120 | 6.3 | 49.9 | 63.5 |
400x120x8.0 | 400 | 120 | 8 | 62.8 | 80 |
400x120x10.0 | 400 | 120 | 10 | 77.7 | 98.9 |
400x120x12.5 | 400 | 120 | 12.5 | 95.8 | 122 |
400x120x14.2 | 400 | 120 | 14.2 | 108 | 137 |
400x120x16.0 | 400 | 120 | 16 | 120 | 153 |
400x150x5.0 | 400 | 150 | 5 | 42.2 | 53.7 |
400x150x6.3 | 400 | 150 | 6.3 | 52.8 | 67.3 |
400x150x8.0 | 400 | 150 | 8 | 66.5 | 84.8 |
400x150x10.0 | 400 | 150 | 10 | 82.4 | 105 |
400x150x12.5 | 400 | 150 | 12.5 | 102 | 130 |
400x150x14.2 | 400 | 150 | 14.2 | 115 | 146 |
400x150x16.0 | 400 | 150 | 16 | 128 | 163 |
400x200x8.0 | 400 | 200 | 8 | 72.8 | 92.8 |
400x200x10.0 | 400 | 200 | 10 | 90.2 | 115 |
400x200x12.5 | 400 | 200 | 12.5 | 112 | 142 |
400x200x14.2 | 400 | 200 | 14.2 | 126 | 160 |
400x200x16.0 | 400 | 200 | 16 | 141 | 179 |
400x300x8.0 | 400 | 300 | 8 | 85.4 | 109 |
400x300x10.0 | 400 | 300 | 10 | 106 | 135 |
400x300x12.5 | 400 | 300 | 12.5 | 131 | 167 |
400x300x14.2 | 400 | 300 | 14.2 | 148 | 189 |
400x300x16.0 | 400 | 300 | 16 | 166 | 211 |
450x250x8.0 | 450 | 250 | 8 | 85.4 | 109 |
450x250x10.0 | 450 | 250 | 10 | 106 | 135 |
450x250x12.5 | 450 | 250 | 12.5 | 131 | 167 |
450x250x14.2 | 450 | 250 | 14.2 | 148 | 189 |
450x250x16.0 | 450 | 250 | 16 | 166 | 211 |
500x200x8.0 | 500 | 200 | 8 | 85.4 | 109 |
500x200x10.0 | 500 | 200 | 10 | 106 | 135 |
500x200x12.5 | 500 | 200 | 12.5 | 131 | 167 |
500x200x14.2 | 500 | 200 | 14.2 | 148 | 189 |
500x200x16.0 | 500 | 200 | 16 | 166 | 211 |
500x300x8.0 | 500 | 300 | 8 | 97.9 | 125 |
500x300x10.0 | 500 | 300 | 10 | 122 | 155 |
500x300x12.5 | 500 | 300 | 12.5 | 151 | 192 |
500x300x14.2 | 500 | 300 | 14.2 | 170 | 217 |
500x300x16.0 | 500 | 300 | 16 | 191 | 243 |
500x300x20.0 | 500 | 300 | 20 | 235 | 300 |