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Steel profile library

Flat sections

Flat steel sections in a range of widths and thicknesses, with the listed weight per metre.

Flat sections are used where a connection between two beams is required. They are used for end plates, base plates, stiffeners, gussets, tabs and splice plates. They can also form part of a specified beam-strengthening detail when welded along the top or bottom of a beam.

Cut into smaller pieces, flat sections are used to make plates. They can also be used with timber joists to form a flitch beam, with the steel plate and bolted connections made to the project specification.

If you cannot see what you are looking for below, get in touch and we can advise.

Section data

Find your size.

186 sizesDimensions in mm · Weight in kg/m
Flat sections section sizes and specifications
TypeWeight [kg/m]Width [mm]Thickness [mm]Your quote
40 x 3 flat0,9403
40 x 5 flat1,6405
40 x 6 flat1,9406
40 x 8 flat2,5408
40 x 10 flat3,14010
40 x 12 flat3,84012
40 x 15 flat4,74015
40 x 20 flat6,34020
40 x 25 flat7,94025
40 x 30 flat9,44030
45 x 3 flat1,1453
45 x 5 flat1,8455
45 x 6 flat2,1456
45 x 8 flat2,8458
45 x 10 flat3,54510
45 x 12 flat4,24512
45 x 15 flat5,34515
45 x 20 flat7,14520
45 x 25 flat8,84525
50 x 3 flat1,2503
50 x 5 flat2,0505
50 x 6 flat2,4506
50 x 8 flat3,1508
50 x 10 flat3,95010
50 x 12 flat4,75012
50 x 15 flat5,95015
50 x 20 flat7,95020
50 x 25 flat9,85025
50 x 30 flat11,85030
50 x 40 flat15,75040
60 x 5 flat2,4605
60 x 6 flat2,8606
60 x 8 flat3,8608
60 x 10 flat4,76010
60 x 12 flat5,76012
60 x 15 flat7,16015
60 x 20 flat9,46020
60 x 25 flat11,86025
60 x 30 flat14,16030
65 x 5 flat2,6655
65 x 6 flat3,1656
65 x 8 flat4,1658
65 x 10 flat5,16510
65 x 12 flat6,16512
65 x 15 flat7,76515
65 x 20 flat10,26520
65 x 25 flat12,86525
65 x 40 flat20,46540
65 x 50 flat25,56550
70 x 6 flat3,3706
70 x 8 flat4,4708
70 x 10 flat5,57010
70 x 12 flat6,67012
70 x 15 flat8,27015
70 x 20 flat11,07020
70 x 25 flat13,77025
70 x 30 flat16,57030
70 x 40 flat22,07040
75 x 6 flat3,5756
75 x 8 flat4,7758
75 x 10 flat5,97510
75 x 12 flat7,17512
75 x 15 flat8,87515
75 x 20 flat11,87520
75 x 25 flat14,77525
80 x 3 flat1,9803
80 x 5 flat3,1805
80 x 6 flat3,8806
80 x 8 flat5,0808
80 x 10 flat6,38010
80 x 12 flat7,58012
80 x 15 flat9,48015
80 x 20 flat12,68020
80 x 25 flat15,78025
80 x 30 flat18,88030
80 x 50 flat31,48050
90 x 5 flat3,5905
90 x 6 flat4,2906
90 x 8 flat5,7908
90 x 10 flat7,19010
90 x 12 flat8,59012
90 x 15 flat10,69015
90 x 20 flat14,19020
90 x 25 flat17,79025
90 x 30 flat21,29030
100 x 3 flat2,41003
100 x 5 flat3,91005
100 x 6 flat4,71006
100 x 8 flat6,31008
100 x 10 flat7,910010
100 x 12 flat9,410012
100 x 15 flat11,810015
100 x 20 flat15,710020
100 x 25 flat19,610025
100 x 30 flat23,610030
100 x 40 flat31,410040
100 x 50 flat39,310050
110 x 6 flat5,21106
110 x 8 flat6,91108
110 x 10 flat8,611010
110 x 12 flat10,411012
110 x 15 flat13,011015
110 x 20 flat17,311020
110 x 25 flat21,611025
120 x 6 flat5,71206
120 x 8 flat7,51208
120 x 10 flat9,412010
120 x 12 flat11,312012
120 x 15 flat14,112015
120 x 20 flat18,812020
120 x 25 flat23,612025
130 x 5 flat5,11305
130 x 6 flat6,11306
130 x 8 flat8,21308
130 x 10 flat10,213010
130 x 12 flat12,313012
130 x 15 flat15,313015
130 x 20 flat20,413020
130 x 25 flat25,513025
130 x 30 flat30,613030
140 x 6 flat6,61406
140 x 12 flat13,214012
140 x 15 flat16,514015
140 x 25 flat27,514025
150 x 5 flat5,91505
150 x 6 flat7,11506
150 x 8 flat9,41508
150 x 10 flat11,815010
150 x 12 flat14,115012
150 x 15 flat17,715015
150 x 20 flat23,615020
150 x 25 flat29,415025
150 x 30 flat35,315030
150 x 40 flat47,115040
180 x 6 flat8,51806
180 x 8 flat11,31808
180 x 10 flat14,118010
180 x 12 flat17,018012
180 x 15 flat21,218015
180 x 20 flat28,318020
180 x 25 flat35,318025
200 x 6 flat9,42006
200 x 8 flat12,62008
200 x 10 flat15,720010
200 x 12 flat18,820012
200 x 15 flat23,620015
200 x 20 flat31,420020
200 x 25 flat39,320025
220 x 5 flat8,62205
220 x 6 flat10,42206
220 x 8 flat13,82208
220 x 10 flat17,322010
220 x 12 flat20,722012
220 x 15 flat25,922015
220 x 20 flat34,522020
220 x 25 flat43,222025
230 x 10 flat18,123010
230 x 15 flat27,123015
230 x 20 flat36,123020
230 x 25 flat45,123025
250 x 6 flat11,82506
250 x 8 flat15,72508
250 x 10 flat19,625010
250 x 12 flat23,625012
250 x 15 flat29,425015
250 x 20 flat39,325020
250 x 25 flat49,125025
300 x 6 flat14,13006
300 x 8 flat18,83008
300 x 10 flat23,630010
300 x 12 flat28,330012
300 x 15 flat35,330015
300 x 20 flat47,130020
300 x 25 flat58,930025
350 x 10 flat27,535010
350 x 12 flat33,035012
350 x 15 flat41,235015
350 x 20 flat55,035020
350 x 25 flat68,735025
400 x 10 flat31,440010
400 x 12 flat37,740012
400 x 15 flat47,140015
400 x 20 flat62,840020
400 x 25 flat78,540025
450 x 20 flat70,745020
450 x 25 flat88,345025

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