Steelwork Solutions | Design & Build | Fabrication & Supply
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    email@tspmidlands.com

  • WH Davis Building,

    Mill Way, Mansfield,
    NG19 9BG

  • Office Hours

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RSA-U - TSP Ltd.

RSA UnEqual

All steel sections are grouped by their section profile. Every profile has different geometrical and strength properties, therefore their use is dependent on the type of load applied. Steel beams are normally shown on Structural Engineer’s drawings using a thick dashed line with a beam description next to it. In most cases the steelwork shown is the steelwork at ceiling level for that drawing, eg. steelwork shown on the first floor is the steelwork above head when standing on the first floor.

Type Weight Height Width Thickness
[kg/m] [mm] [mm] [mm]
30 x 20 x 3 RSA 1,1 30 20 3
30 x 20 x 4 RSA 1,5 30 20 4
40 x 20 x 4 RSA 1,8 40 20 4
40 x 25 x 4 RSA 1,9 40 25 4
45 x 30 x 4 RSA 2,3 45 30 4
50 x 30 x 5 RSA 3,0 50 30 5
60 x 30 x 5 RSA 3,4 60 30 5
60 x 40 x 5 RSA 3,8 60 40 5
60 x 40 x 6 RSA 4,5 60 40 6
65 x 50 x 5 RSA 4,4 65 50 5
70 x 50 x 6 RSA 5,4 75 50 6
75 x 50 x 6 RSA 5,7 75 50 6
75 x 50 x 8 RSA 7,4 75 50 8
80 x 40 x 6 RSA 5,4 80 40 6
80 x 40 x 8 RSA 7,1 80 40 8
80 x 60 x 7 RSA 7,4 80 60 7
100 x 50 x 6 RSA 6,8 100 50 6
100 x 50 x 8 RSA 9,0 100 50 8
100 x 65 x 7 RSA 8,8 100 65 7
100 x 65 x 8 RSA 9,9 100 65 8
100 x 65 x 10 RSA 12,3 100 65 10
100 x 75 x 8 RSA 10,6 100 75 8
100 x 75 x 10 RSA 13,0 100 75 10
100 x 75 x 12 RSA 15,4 100 75 12
120 x 80 x 8 RSA 12,2 120 80 8
120 x 80 x 10 RSA 15,0 120 80 10
120 x 80 x12 RSA 17,8 120 80 12
125 x 75 x 8 RSA 12,2 125 75 8
125 x 75 x 10 RSA 15,0 125 75 10
125 x 75 x 12 RSA 17,8 125 75 12
135 x 65 x 8 RSA 12,2 135 65 8
135 x 65 x 10 RSA 15,0 135 65 10
150 x 75 x 9 RSA 15,4 150 75 9
150 x 75 x 10 RSA 17,0 150 75 10
150 x 75 x 12 RSA 20,2 150 75 12
150 x 75 x 15 RSA 24,8 150 75 15
150 x 90 x 10 RSA 18,2 150 90 10
150 x 90 x 12 RSA 21,6 150 90 12
150 x 90 x 15 RSA 26,6 150 90 15
150 x 100 x 10 RSA 19,0 150 100 10
150 x 100 x 12 RSA 22,5 150 100 12
200 x 100 x 10 RSA 23,0 200 100 10
200 x 100 x 12 RSA 27,3 200 100 12
200 x 100 x 15 RSA 33,7 200 100 15
200 x 150 x 12 RSA 32,0 200 150 12
250 x 150 x 15 RSA 39,6 200 150 15