voestalpine logo voestalpine Metsec
metsec logo Metal Forming Division voestalpine AG
Mezzanine Floor Component Dimensions, Piercings and Properties

Mezzanine Floor Component Dimensions, Piercings And Properties

Section reference

The section reference of a M-section 232mm deep and 1.8mm thick = 232 M 18. The first 3 digits of the section reference indicate the depth of the section in millimetres (i.e. 232 equals 232mm deep).

The fourth digit is a letter that signifies the profile type (i.e. M for M-section). The last two digits indicate the material thickness (i.e. 18 equals 1.8mm).

Download our purlin technical manual from our download centre.

c section profile

Section Depth mm A mm L mm
142 41 13
150 45 13
165 47.5 14
172 – 202 51 13
232 – 262 51 13
302 – 342 51 18
Nominal Dimensions Section Properties
Section
Reference		 Weight
kg/m		 Area
cm²		 Depth
mm		 Flange
mm		 t
mm		 ly
cm4		 lz
cm4		 Wel,y
cm3		 Wel,z
cm3		 iy
cm		 iz
cm		 Cy
mm		 Cz
mm		 My,Rd
kNm		 Mz,Rd
kNm
142 M 13 2.85 3.63 142 60 1.3 119.0 17.6 16.76 4.18 5.69 2.19 7.10 1.80 6.022 1.882
142 M 14 3.06 3.90 142 60 1.4 127.7 18.8 17.99 4.48 5.68 2.18 7.10 1.80 6.790 2.016
142 M 15 3.28 4.17 142 60 1.5 136.4 20.1 19.22 4.77 5.68 2.18 7.10 1.80 7.566 2.148
142 M 16 3.49 4.44 142 60 1.6 145.1 21.3 20.44 5.06 5.67 2.17 7.10 1.80 8.341 2.279
142 M 18 3.90 4.97 142 60 1.8 162.2 23.7 22.85 5.63 5.67 2.16 7.10 1.80 9.862 2.535
142 M 20 4.32 5.50 142 60 2.0 179.1 26.0 25.23 6.19 5.66 2.16 7.10 1.80 11.315 2.787
150 M 15 3.28 4.17 150 56 1.5 148.2 17.2 19.76 4.31 5.92 2.02 7.50 1.60 7.897 1.941
150 M 20 4.32 5.50 150 56 2.0 194.6 22.3 25.94 5.59 5.89 2.00 7.50 1.60 11.626 2.515
165 M 15 3.73 4.76 165 67 1.5 208.5 28.2 25.27 5.94 6.58 2.42 8.25 1.95 9.213 2.672
165 M 20 4.93 6.28 165 67 2.0 274.2 36.7 33.24 7.73 6.56 2.40 8.25 1.95 14.218 3.477
172 M 13 3.26 4.15 172 65 1.3 194.7 22.7 22.64 4.83 6.81 2.32 8.60 1.81 7.507 2.174
172 M 14 3.50 4.46 172 65 1.4 209.1 24.3 24.32 5.18 6.81 2.32 8.60 1.81 8.505 2.330
172 M 15 3.75 4.77 172 65 1.5 223.5 25.9 25.98 5.52 6.80 2.31 8.60 1.81 9.523 2.484
172 M 16 3.99 5.08 172 65 1.6 237.7 27.5 27.64 5.86 6.80 2.31 8.60 1.81 10.552 2.636
172 M 18 4.47 5.69 172 65 1.8 266.0 30.6 30.93 6.52 6.79 2.30 8.60 1.81 12.607 2.935
172 M 20 4.94 6.30 172 65 2.0 294.0 33.6 34.18 7.17 6.78 2.29 8.60 1.81 14.610 3.228
172 M 23 5.65 7.20 172 65 2.3 335.3 38.1 38.99 8.13 6.76 2.28 8.60 1.81 17.466 3.656
172 M 25 6.11 7.79 172 65 2.5 362.5 41.0 42.16 8.74 6.75 2.27 8.60 1.82 19.278 3.934
202 M 13 3.57 4.54 202 65 1.3 282.9 23.8 28.01 4.91 7.85 2.28 10.10 1.66 8.862 2.209
202 M 14 3.83 4.88 202 65 1.4 303.9 25.4 30.09 5.26 7.85 2.27 10.10 1.66 10.076 2.367
202 M 15 4.10 5.22 202 65 1.5 324.8 27.1 32.16 5.61 7.84 2.27 10.10 1.66 11.312 2.523
202 M 16 4.36 5.56 202 65 1.6 345.6 28.8 34.22 5.95 7.84 2.26 10.10 1.66 12.560 2.678
202 M 18 4.89 6.23 202 65 1.8 386.9 32.0 38.31 6.63 7.83 2.25 10.10 1.66 15.052 2.982
202 M 20 5.41 6.90 202 65 2.0 427.8 35.2 42.36 7.29 7.82 2.24 10.10 1.67 17.487 3.280
202 M 23 6.19 7.89 202 65 2.3 488.4 39.9 48.35 8.26 7.80 2.23 10.10 1.67 20.986 3.716
202 M 27 7.21 9.19 202 65 2.7 567.7 45.9 56.20 9.50 7.78 2.21 10.10 1.67 25.405 4.274
232 M 14 4.16 5.30 232 65 1.4 420.9 26.4 36.28 5.32 8.87 2.22 11.60 1.54 11.556 2.396
232 M 15 4.45 5.67 232 65 1.5 449.9 28.2 38.79 5.68 8.86 2.22 11.60 1.54 13.022 2.555
232 M 16 4.74 6.04 232 65 1.6 478.8 29.9 41.28 6.03 8.86 2.21 11.60 1.54 14.499 2.711
232 M 18 5.32 6.77 232 65 1.8 536.3 33.3 46.23 6.71 8.85 2.20 11.60 1.54 17.448 3.020
232 M 20 5.89 7.50 232 65 2.0 593.1 36.6 51.13 7.38 8.83 2.19 11.60 1.54 20.340 3.322
232 M 23 6.73 8.58 232 65 2.3 677.5 41.4 58.40 8.36 8.82 2.18 11.60 1.55 24.524 3.763
232 M 25 7.29 9.29 232 65 2.5 733.0 44.6 63.19 9.00 8.81 2.17 11.60 1.55 27.220 4.049
262 M 15 4.81 6.12 262 65 1.5 600.8 29.1 45.86 5.73 9.86 2.17 13.10 1.43 14.612 2.580
262 M 16 5.12 6.52 262 65 1.6 639.5 30.8 48.82 6.09 9.85 2.16 13.10 1.43 16.330 2.739
262 M 18 5.74 7.31 262 65 1.8 716.4 34.3 54.69 6.78 9.84 2.15 13.10 1.43 19.760 3.050
262 M 20 6.36 8.10 262 65 2.0 792.7 37.8 60.51 7.46 9.83 2.15 13.10 1.44 23.134 3.356
262 M 23 7.27 9.27 262 65 2.3 905.8 42.7 69.15 8.45 9.82 2.13 13.10 1.44 28.047 3.801
262 M 25 7.88 10.04 262 65 2.5 980.4 46.0 74.84 9.09 9.80 2.12 13.10 1.44 31.231 4.091
262 M 29 9.08 11.57 262 65 2.9 1127.6 52.2 86.08 10.33 9.78 2.10 13.10 1.45 37.436 4.650
302 M 18 7.10 9.04 302 88 1.8 1228.5 84.4 81.36 12.66 11.60 3.04 15.10 2.14 25.256 5.698
302 M 20 7.86 10.02 302 88 2.0 1360.3 93.0 90.09 13.97 11.59 3.03 15.10 2.14 30.351 6.285
302 M 23 9.01 11.47 302 88 2.3 1556.4 105.8 103.07 15.89 11.58 3.02 15.10 2.14 38.110 7.149
302 M 25 9.76 12.44 302 88 2.5 1686.0 114.1 111.65 17.14 11.57 3.01 15.10 2.14 43.246 7.713
302 M 29 11.27 14.35 302 88 2.9 1942.4 130.3 128.63 19.59 11.55 2.99 15.10 2.15 53.219 8.816
342 M 20 8.49 10.82 342 88 2.0 1826.8 96.1 106.83 14.11 12.93 2.97 17.10 1.99 34.212 6.351
342 M 23 9.73 12.39 342 88 2.3 2090.8 109.3 122.27 16.05 12.92 2.95 17.10 1.99 43.256 7.224
342 M 25 10.55 13.44 342 88 2.5 2265.4 117.9 132.48 17.32 12.91 2.94 17.10 2.00 49.248 7.795
342 M 27 11.37 14.48 342 88 2.7 2438.8 126.3 142.62 18.57 12.90 2.93 17.10 2.00 55.149 8.357
342 M 30 12.58 16.03 342 88 3.0 2696.9 138.8 157.71 20.41 12.88 2.92 17.10 2.00 63.794 9.183

Contact Information

voestalpine Metsec plc Purlins & Side Rails

Tel: +44 (0) 121 601 6000

Fax: +44 (0) 121 601 6065

Contact UsPurlins Literature Request