Celsius® 460 SHS

 Eurocode 3 - UK National Annex (BS EN 1993-1-1: 2005, BS EN 10210-2: 2006).

Dimensions Links to other design tables
SHS tube nomenclature
Celsius 355 SHS Celsius 420 SHS Celsius 460 SHS
Celsius 355 RHS Celsius 420 RHS Celsius 460 RHS
Celsius 355 CHS Celsius 420 CHS Celsius 460 CHS
Celsius 355 EHS    

Axial force and bending resistance for Celsius® 460 SHS

Cross-section resistance check
Section designation Mass
per
metre
Axial
force
resistance
n limit
Class 3

Class 2
Cross-section resistance check
Size Thickness Moment resistance Mc,Rd, (kNm) and reduced moment resistance MN,Rd, (kNm)
for ratios of design axial force to design axial plastic resistance
n = NEd / Npl,Rd
h x b t Npl,Rd
mm mm kg/m kN n 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
40  x  40 3.2   3.61 212 n/a Mc,Rd 2.89 2.89 2.89 2.89 2.89 2.89 2.89 2.89 2.89 2.89 2.89
        1.00 MN,Rd 2.89 2.89 2.89 2.60 2.23 1.86 1.48 1.11 0.742 0.371 0
3.6   4.01 235 n/a Mc,Rd 3.16 3.16 3.16 3.16 3.16 3.16 3.16 3.16 3.16 3.16 3.16
        1.00 MN,Rd 3.16 3.16 3.16 2.83 2.43 2.02 1.62 1.21 0.809 0.405 0
4.0   4.39 257 n/a Mc,Rd 3.42 3.42 3.42 3.42 3.42 3.42 3.42 3.42 3.42 3.42 3.42
        1.00 MN,Rd 3.42 3.42 3.42 3.05 2.61 2.18 1.74 1.31 0.871 0.435 0
5.0   5.28 310 n/a Mc,Rd 3.98 3.98 3.98 3.98 3.98 3.98 3.98 3.98 3.98 3.98 3.98
        1.00 MN,Rd 3.98 3.98 3.98 3.50 3.00 2.50 2.00 1.50 0.999 0.500 0
50  x  50 3.2   4.62 270 n/a Mc,Rd 4.69 4.69 4.69 4.69 4.69 4.69 4.69 4.69 4.69 4.69 4.69
        1.00 MN,Rd 4.69 4.69 4.69 4.25 3.65 3.04 2.43 1.82 1.22 0.608 0
3.6   5.14 301 n/a Mc,Rd 5.20 5.20 5.20 5.20 5.20 5.20 5.20 5.20 5.20 5.20 5.20
        1.00 MN,Rd 5.20 5.20 5.20 4.69 4.02 3.35 2.68 2.01 1.34 0.671 0
4.0   5.64 331 n/a Mc,Rd 5.66 5.66 5.66 5.66 5.66 5.66 5.66 5.66 5.66 5.66 5.66
        1.00 MN,Rd 5.66 5.66 5.66 5.09 4.36 3.64 2.91 2.18 1.45 0.727 0
5.0   6.85 402 n/a Mc,Rd 6.67 6.67 6.67 6.67 6.67 6.67 6.67 6.67 6.67 6.67 6.67
        1.00 MN,Rd 6.67 6.67 6.67 5.94 5.09 4.24 3.39 2.54 1.70 0.848 0
60  x  60 3.2   5.62 329 n/a Mc,Rd 6.99 6.99 6.99 6.99 6.99 6.99 6.99 6.99 6.99 6.99 6.99
        1.00 MN,Rd 6.99 6.99 6.99 6.37 5.46 4.55 3.64 2.73 1.82 0.91 0
3.6   6.27 367 n/a Mc,Rd 7.73 7.73 7.73 7.73 7.73 7.73 7.73 7.73 7.73 7.73 7.73
        1.00 MN,Rd 7.73 7.73 7.73 7.02 6.02 5.01 4.01 3.01 2.01 1.00 0
4.0   6.90 404 n/a Mc,Rd 8.42 8.42 8.42 8.42 8.42 8.42 8.42 8.42 8.42 8.42 8.42
        1.00 MN,Rd 8.42 8.42 8.42 7.62 6.53 5.44 4.36 3.27 2.18 1.09 0
5.0   8.42 492 n/a Mc,Rd 10.1 10.1 10.1 10.1 10.1 10.1 10.1 10.1 10.1 10.1 10.1
        1.00 MN,Rd 10.1 10.1 10.1 9.04 7.75 6.45 5.16 3.87 2.58 1.29 0
70  x  70 3.2   6.63 388 n/a Mc,Rd 9.66 9.66 9.66 9.66 9.66 9.66 9.66 9.66 9.66 9.66 9.66
        1.00 MN,Rd 9.66 9.66 9.66 8.83 7.57 6.31 5.05 3.79 2.52 1.26 0
3.6   7.40 433 n/a Mc,Rd 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7
        1.00 MN,Rd 10.7 10.7 10.7 9.78 8.38 6.98 5.59 4.19 2.79 1.40 0
4.0   8.15 478 n/a Mc,Rd 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7
        1.00 MN,Rd 11.7 11.7 11.7 10.7 9.15 7.62 6.10 4.57 3.05 1.52 0
5.0   9.99 584 n/a Mc,Rd 14.2 14.2 14.2 14.2 14.2 14.2 14.2 14.2 14.2 14.2 14.2
        1.00 MN,Rd 14.2 14.2 14.2 12.8 11.0 9.13 7.31 5.48 3.65 1.83 0
80  x  80 3.2   7.63 447 n/a Mc,Rd 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8
        1.00 MN,Rd 12.8 12.8 12.8 11.8 10.1 8.41 6.72 5.04 3.36 1.68 0
3.6   8.53 501 n/a Mc,Rd 14.3 14.3 14.3 14.3 14.3 14.3 14.3 14.3 14.3 14.3 14.3
        1.00 MN,Rd 14.3 14.3 14.3 13.1 11.2 9.33 7.46 5.60 3.73 1.87 0
4.0   9.41 552 n/a Mc,Rd 15.6 15.6 15.6 15.6 15.6 15.6 15.6 15.6 15.6 15.6 15.6
        1.00 MN,Rd 15.6 15.6 15.6 14.3 12.2 10.2 8.16 6.12 4.08 2.04 0
5.0   11.6 676 n/a Mc,Rd 18.9 18.9 18.9 18.9 18.9 18.9 18.9 18.9 18.9 18.9 18.9
        1.00 MN,Rd 18.9 18.9 18.9 17.1 14.7 12.2 9.79 7.35 4.90 2.45 0
90  x  90 3.6   9.66 566 n/a Mc,Rd 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.3
        1.00 MN,Rd 18.3 18.3 18.3 16.7 14.4 12.0 9.57 7.18 4.78 2.39 0
4.0   10.7 626 n/a Mc,Rd 20.1 20.1 20.1 20.1 20.1 20.1 20.1 20.1 20.1 20.1 20.1
        1.00 MN,Rd 20.1 20.1 20.1 18.4 15.7 13.1 10.5 7.87 5.25 2.62 0
5.0   13.1 768 n/a Mc,Rd 24.4 24.4 24.4 24.4 24.4 24.4 24.4 24.4 24.4 24.4 24.4
        1.00 MN,Rd 24.4 24.4 24.4 22.2 19.0 15.8 12.7 9.51 6.34 3.17 0
100  x  100 3.6   10.8 630 n/a Mc,Rd 22.8 22.8 22.8 22.8 22.8 22.8 22.8 22.8 22.8 22.8 22.8
        1.00 MN,Rd 22.8 22.8 22.8 20.9 17.9 14.9 11.9 8.96 5.97 2.99 0
4.0   11.9 699 n/a Mc,Rd 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0
        1.00 MN,Rd 25.0 25.0 25.0 23.0 19.7 16.4 13.1 9.84 6.56 3.28 0
5.0   14.7 860 n/a Mc,Rd 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5
        1.00 MN,Rd 30.5 30.5 30.5 27.9 23.9 19.9 15.9 11.9 7.96 3.98 0
160  x  160 5.0   24.1 1410 1.00 Mc,Rd 70.4 70.4 70.4 70.4 70.4 70.4 70.4 70.4 70.4 70.4 70.4
        0.00 MN,Rd - - - - - - - - - - -
6.3   30.1 1760 n/a Mc,Rd 101 101 101 101 101 101 101 101 101 101 101
        1.00 MN,Rd 101 101 101 92.8 79.6 66.3 53.0 39.8 26.5 13.3 0
8.0   37.6 2210 n/a Mc,Rd 125 125 125 125 125 125 125 125 125 125 125
        1.00 MN,Rd 125 125 125 114 97.9 81.6 65.3 49.0 32.6 16.3 0
10.0   46.3 2710 n/a Mc,Rd 151 151 151 151 151 151 151 151 151 151 151
        1.00 MN,Rd 151 151 151 137 118 98.1 78.5 58.8 39.2 19.6 0
12.5   56.6 3320 n/a Mc,Rd 182 182 182 182 182 182 182 182 182 182 182
        1.00 MN,Rd 182 182 182 164 140 117 93.5 70.1 46.7 23.4 0
14.2   63.3 3710 n/a Mc,Rd 201 201 201 201 201 201 201 201 201 201 201
        1.00 MN,Rd 201 201 201 180 154 128 103 77.0 51.3 25.7 0
16.0   70.2 4110 n/a Mc,Rd 219 219 219 219 219 219 219 219 219 219 219
        1.00 MN,Rd 219 219 219 195 167 139 111 83.5 55.7 27.8 0
180  x  180 6.3   34.0 1990 n/a Mc,Rd 129 129 129 129 129 129 129 129 129 129 129
        1.00 MN,Rd 129 129 129 119 102 84.8 67.9 50.9 33.9 17.0 0
8.0   42.7 2500 n/a Mc,Rd 161 161 161 161 161 161 161 161 161 161 161
        1.00 MN,Rd 161 161 161 147 126 105 84.0 63.0 42.0 21.0 0
10.0   52.5 3080 n/a Mc,Rd 195 195 195 195 195 195 195 195 195 195 195
        1.00 MN,Rd 195 195 195 178 152 127 101 76.1 50.7 25.4 0
12.5   64.4 3780 n/a Mc,Rd 235 235 235 235 235 235 235 235 235 235 235
        1.00 MN,Rd 235 235 235 213 182 152 121 91.1 60.7 30.4 0
14.2   72.2 4230 n/a Mc,Rd 260 260 260 260 260 260 260 260 260 260 260
        1.00 MN,Rd 260 260 260 234 201 167 134 100 66.9 33.5 0
16.0   80.2 4690 n/a Mc,Rd 286 286 286 286 286 286 286 286 286 286 286
        1.00 MN,Rd 286 286 286 256 219 183 146 110 73.0 36.5 0
200  x  200 5.0   30.4 1780 * Mc,Rd X X X X X X X X X $ $
          MN,Rd - - - - - - - - - - -
6.3   38.0 2230 1.00 Mc,Rd 138 138 138 138 138 138 138 138 138 138 138
        0.00 MN,Rd - - - - - - - - - - -
8.0   47.7 2800 n/a Mc,Rd 201 201 201 201 201 201 201 201 201 201 201
        1.00 MN,Rd 201 201 201 184 158 131 105 78.8 52.6 26.3 0
10.0   58.8 3440 n/a Mc,Rd 244 244 244 244 244 244 244 244 244 244 244
        1.00 MN,Rd 244 244 244 223 191 159 127 95.5 63.7 31.8 0
12.5   72.3 4240 n/a Mc,Rd 296 296 296 296 296 296 296 296 296 296 296
        1.00 MN,Rd 296 296 296 268 230 192 153 115 76.7 38.3 0
14.2   81.1 4740 n/a Mc,Rd 328 328 328 328 328 328 328 328 328 328 328
        1.00 MN,Rd 328 328 328 296 254 212 169 127 84.7 42.3 0
16.0   90.3 5290 n/a Mc,Rd 361 361 361 361 361 361 361 361 361 361 361
        1.00 MN,Rd 361 361 361 325 278 232 186 139 92.8 46.4 0
220  x  220 8.0   52.7 3090 n/a Mc,Rd 245 245 245 245 245 245 245 245 245 245 245
        1.00 MN,Rd 245 245 245 225 193 161 128 96.4 64.2 32.1 0
10.0   65.1 3810 n/a Mc,Rd 299 299 299 299 299 299 299 299 299 299 299
        1.00 MN,Rd 299 299 299 273 234 195 156 117 78.1 39.1 0
12.5   80.1 4690 n/a Mc,Rd 363 363 363 363 363 363 363 363 363 363 363
        1.00 MN,Rd 363 363 363 330 283 236 189 141 94.3 47.2 0
14.2   90.1 5290 n/a Mc,Rd 404 404 404 404 404 404 404 404 404 404 404
        1.00 MN,Rd 404 404 404 367 314 262 210 157 105 52.4 0
16.0   100 5890 n/a Mc,Rd 446 446 446 446 446 446 446 446 446 446 446
        1.00 MN,Rd 446 446 446 403 345 288 230 173 115 57.5 0
250  x  250 5.0   38.3 2240 * Mc,Rd X X X X X X X X $ $ $
          MN,Rd - - - - - - - - - - -
6.3   47.9 2810 * Mc,Rd X X X X X X X X X $ $
          MN,Rd - - - - - - - - - - -
8.0   60.3 3530 1.00 Mc,Rd 274 274 274 274 274 274 274 274 274 274 274
        0.00 MN,Rd - - - - - - - - - - -
10.0   74.5 4360 n/a Mc,Rd 391 391 391 391 391 391 391 391 391 391 391
        1.00 MN,Rd 391 391 391 359 308 256 205 154 103 51.3 0
12.5   91.9 5380 n/a Mc,Rd 477 477 477 477 477 477 477 477 477 477 477
        1.00 MN,Rd 477 477 477 435 373 311 249 187 124 62.2 0
14.2   103 6070 n/a Mc,Rd 533 533 533 533 533 533 533 533 533 533 533
        1.00 MN,Rd 533 533 533 485 416 346 277 208 139 69.3 0
16.0   115 6760 n/a Mc,Rd 589 589 589 589 589 589 589 589 589 589 589
        1.00 MN,Rd 589 589 589 534 458 381 305 229 153 76.3 0
260  x  260 10.0   77.7 4550 n/a Mc,Rd 425 425 425 425 425 425 425 425 425 425 425
        1.00 MN,Rd 425 425 425 390 334 279 223 167 111 55.7 0
12.5   95.8 5610 n/a Mc,Rd 518 518 518 518 518 518 518 518 518 518 518
        1.00 MN,Rd 518 518 518 474 406 338 271 203 135 67.6 0
14.2   108 6300 n/a Mc,Rd 579 579 579 579 579 579 579 579 579 579 579
        1.00 MN,Rd 579 579 579 527 452 376 301 226 151 75.3 0
16.0   120 7040 n/a Mc,Rd 641 641 641 641 641 641 641 641 641 641 641
        1.00 MN,Rd 641 641 641 582 498 415 332 249 166 83.1 0
300  x  300 8.0   72.8 4270 * Mc,Rd X X X X X X X X X $ $
          MN,Rd - - - - - - - - - - -
10.0   90.2 5290 n/a Mc,Rd 573 573 573 573 573 573 573 573 573 573 573
        1.00 MN,Rd 573 573 573 527 452 377 301 226 151 75.3 0
12.5   112 6530 n/a Mc,Rd 702 702 702 702 702 702 702 702 702 702 702
        1.00 MN,Rd 702 702 702 643 551 459 367 275 184 91.8 0
14.2   126 7360 n/a Mc,Rd 786 786 786 786 786 786 786 786 786 786 786
        1.00 MN,Rd 786 786 786 718 615 513 410 308 205 103 0
16.0   141 8230 n/a Mc,Rd 872 872 872 872 872 872 872 872 872 872 872
        1 MN,Rd 872 872 872 794 681 567 454 340 227 113 0
17.5   153 8540 n/a Mc,Rd 900 900 900 900 900 900 900 900 900 900 900
        1.00 MN,Rd 900 900 900 818 701 584 467 350 234 117 0
350  x  350 8.0   85.4 5010 * Mc,Rd X X X X X X X X $ $ $
          MN,Rd - - - - - - - - - - -
10.0   106 6210 * Mc,Rd X X X X X X X X X X $
          MN,Rd - - - - - - - - - - -
12.5   131 7680 n/a Mc,Rd 969 969 969 969 969 969 969 969 969 969 969
        1.00 MN,Rd 969 969 969 890 763 636 509 382 254 127 0
14.2   148 8690 n/a Mc,Rd 1090 1090 1090 1090 1090 1090 1090 1090 1090 1090 1090
        1.00 MN,Rd 1090 1090 1090 998 855 713 570 428 285 143 0
16.0   166 9710 n/a Mc,Rd 1210 1210 1210 1210 1210 1210 1210 1210 1210 1210 1210
        1.00 MN,Rd 1210 1210 1210 1110 948 790 632 474 316 158 0
400  x  400 8.0   97.9 5750 * Mc,Rd X X X X X X X X $ $ $
          MN,Rd - - - - - - - - - - -
10.0   122 7130 * Mc,Rd X X X X X X X X X $ $
          MN,Rd - - - - - - - - - - -
12.5   151 8830 1.00 Mc,Rd 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100
        0.00 MN,Rd - - - - - - - - - - -
14.2   170 9980 n/a Mc,Rd 1440 1440 1440 1440 1440 1440 1440 1440 1440 1440 1440
        1.00 MN,Rd 1440 1440 1440 1320 1130 944 755 566 378 189 0
16.0   191 11200 n/a Mc,Rd 1600 1600 1600 1600 1600 1600 1600 1600 1600 1600 1600
        1.00 MN,Rd 1600 1600 1600 1470 1260 1050 840 630 420 210 0

Celsius® is a trademark of Tata Steel. For further information visit our product catalogue.
For values of the compression cross-sectional resistance, Nc,Rd, see values of Npl,Rd in tables for axial force and bending
✔ Items which are readily available in the UK market. Unticked items are subject to minimum order quantity and longer lead times.
* The section is a Class 4 section and values of Mc,Rd and MN,Rd are not calculated.
– Not applicable for Class 3 and Class 4 sections.                                                                        
X Section becomes Class 4.
$ For these values of n = NEd / Npl,Rd the section would be overloaded due to NEd alone even when MEd is zero, because NEd would exceed the local buckling resistance of the section.                      

n = NEd / Npl,Rd
NEd = Design value of the axial force. 
Npl,Rd is the axial force resistance.    

 

Axial force and bending resistance for Celsius® 460 SHS

Member buckling check
Section designation Mass
per
metre
Characteristic
bending
resistance
Mz,Rk =
n limit Member buckling check
Size Thickness Compression resistance Nb,Rd (kN), for varying buckling lengths L (m)
within the limiting value of n = NEd / Npl,Rd
h x b t fy Wel
mm mm kg/m kNm   1.0 1.5 2.0 2.5 3.0 3.5 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0
40  x  40 3.2   3.61 2.35 1.00 153 83.7 49.2 32.1 22.5 16.6 12.8 8.25 5.75 4.24 3.25 2.58 2.09 1.73 1.45 1.24 1.07
3.6   4.01 2.55 1.00 168 90.5 53.1 34.6 24.3 18.0 13.8 8.91 6.21 4.58 3.51 2.78 2.25 1.87 1.57 1.34 1.15
4.0   4.39 2.72 1.00 181 96.8 56.7 37.0 25.9 19.2 14.7 9.50 6.63 4.88 3.75 2.97 2.41 1.99 1.67 1.43 1.23
5.0   5.28 3.07 1.00 211 111 64.7 42.1 29.5 21.9 16.8 10.8 7.55 5.56 4.27 3.38 2.74 2.27 1.91 1.63 1.40
50  x  50 3.2   4.62 3.91 1.00 233 160 98.7 65.3 46.1 34.2 26.4 17.0 11.9 8.77 6.73 5.33 4.33 3.58 3.01 2.57 2.22
3.6   5.14 4.26 1.00 258 175 108 71.1 50.2 37.2 28.7 18.5 12.9 9.55 7.33 5.81 4.71 3.90 3.28 2.80 2.42
4.0   5.64 4.60 1.00 282 189 116 76.6 54.1 40.1 30.9 20.0 13.9 10.3 7.89 6.25 5.07 4.20 3.53 3.01 2.60
5.0   6.85 5.34 1.00 339 222 136 89.3 62.9 46.7 36.0 23.2 16.2 12.0 9.18 7.27 5.90 4.88 4.11 3.50 3.02
60  x  60 3.2   5.62 5.84 1.00 301 247 169 114 81.4 60.7 46.9 30.4 21.3 15.7 12.1 9.56 7.76 6.43 5.41 4.61 3.98
3.6   6.27 6.44 1.00 335 273 185 125 89.3 66.6 51.4 33.3 23.3 17.2 13.2 10.5 8.50 7.04 5.92 5.05 4.36
4.0   6.90 6.95 1.00 368 298 201 136 96.7 72.1 55.7 36.1 25.2 18.6 14.3 11.3 9.20 7.62 6.41 5.47 4.72
5.0   8.42 8.19 1.00 447 356 238 160 114 84.8 65.5 42.4 29.7 21.9 16.8 13.3 10.8 8.95 7.54 6.43 5.55
70  x  70 3.2   6.63 8.19 1.00 365 327 253 180 130 97.7 75.8 49.3 34.5 25.5 19.6 15.6 12.6 10.5 8.81 7.52 6.49
3.6   7.40 9.02 1.00 407 364 280 198 143 108 83.4 54.2 38.0 28.1 21.6 17.1 13.9 11.5 9.69 8.27 7.14
4.0   8.15 9.80 1.00 449 400 306 216 156 117 90.8 59.0 41.3 30.6 23.5 18.6 15.1 12.5 10.5 9.00 7.77
5.0   9.99 11.6 1.00 547 484 366 257 185 139 108 70.0 49.0 36.2 27.9 22.1 17.9 14.8 12.5 10.7 9.21
80  x  80 3.2   7.63 10.9 1.00 428 398 340 259 193 146 114 74.5 52.3 38.7 29.8 23.6 19.2 15.9 13.4 11.4 9.88
3.6   8.53 12.1 1.00 479 446 379 288 214 162 126 82.5 57.9 42.9 33.0 26.2 21.3 17.6 14.8 12.7 10.9
4.0   9.41 13.2 1.00 527 490 415 314 233 176 137 89.7 63.0 46.6 35.9 28.5 23.1 19.2 16.1 13.8 11.9
5.0   11.6 15.7 1.00 645 597 502 377 279 211 164 107 75.2 55.7 42.8 34.0 27.6 22.9 19.3 16.4 14.2
90  x  90 3.6   9.66 15.5 1.00 547 519 469 385 297 229 180 118 83.1 61.6 47.5 37.7 30.6 25.4 21.4 18.3 15.8
4.0   10.7 17.0 1.00 604 573 517 423 325 250 196 129 90.9 67.4 51.9 41.2 33.5 27.8 23.4 20.0 17.2
5.0   13.1 20.4 1.00 741 702 629 510 390 300 235 154 109 80.4 62.0 49.2 40.0 33.1 27.9 23.8 20.6
100  x  100 3.6   10.8 19.5 1.00 613 589 550 480 389 307 243 161 114 84.6 65.3 51.8 42.2 35.0 29.5 25.1 21.7
4.0   11.9 21.3 1.00 681 654 609 531 430 339 269 178 126 93.4 72.0 57.2 46.5 38.6 32.5 27.8 24.0
5.0   14.7 25.7 1.00 837 803 746 646 520 408 323 214 151 112 86.4 68.6 55.8 46.3 39.0 33.3 28.8
160  x  160 5.0   24.1 70.4 1.00 1400 1380 1350 1310 1260 1190 1080 829 617 468 365 292 239 199 168 144 124
6.3   30.1 86.0 1.00 1750 1720 1680 1640 1570 1470 1340 1020 759 576 449 359 293 244 206 176 153
8.0   37.6 105 1.00 2200 2160 2110 2050 1960 1830 1660 1260 931 705 549 439 359 298 252 215 186
10.0   46.3 126 1.00 2690 2640 2580 2500 2390 2230 2010 1510 1110 842 656 524 428 356 300 257 222
12.5   56.6 148 1.00 3290 3230 3160 3060 2910 2700 2410 1790 1320 996 775 619 506 420 355 304 263
14.2   63.3 161 1.00 3680 3620 3530 3410 3240 2990 2660 1970 1440 1090 846 676 551 458 387 331 286
16.0   70.2 174 1.00 4080 4000 3900 3770 3570 3280 2910 2130 1560 1180 913 729 595 494 417 357 309
180  x  180 6.3   34.0 111 1.00 1990 1960 1920 1880 1830 1760 1650 1360 1050 811 637 511 419 349 295 253 219
8.0   42.7 136 1.00 2500 2460 2420 2360 2290 2200 2070 1690 1300 1000 786 631 516 430 364 311 270
10.0   52.5 163 1.00 3070 3020 2970 2900 2810 2690 2520 2050 1570 1200 944 757 619 516 436 373 323
12.5   64.4 194 1.00 3770 3710 3640 3550 3440 3280 3060 2460 1870 1440 1120 901 737 614 519 444 384
14.2   72.2 213 1.00 4220 4150 4070 3980 3840 3660 3400 2720 2060 1570 1230 987 808 672 568 486 421
16.0   80.2 230 1.00 4680 4600 4510 4400 4250 4040 3740 2960 2240 1710 1340 1070 875 728 615 527 456
200  x  200 5.0   30.4 113 * 1500 1480 1460 1440 1420 1390 1350 1230 1050 854 689 560 462 387 328 282 244
6.3   38.0 138 1.00 2230 2200 2170 2130 2080 2020 1950 1710 1390 1090 869 702 576 481 407 349 303
8.0   47.7 171 1.00 2800 2760 2720 2670 2610 2540 2440 2120 1720 1350 1070 865 710 593 502 430 373
10.0   58.8 206 1.00 3440 3400 3350 3290 3220 3120 2990 2590 2080 1630 1290 1040 856 714 605 518 449
12.5   72.3 246 1.00 4240 4180 4120 4040 3940 3820 3650 3140 2510 1960 1550 1250 1020 855 723 620 537
14.2   81.1 270 1.00 4740 4670 4600 4510 4400 4260 4060 3480 2760 2160 1700 1370 1130 939 795 681 590
16.0   90.3 294 1.00 5290 5220 5130 5030 4910 4740 4520 3840 3040 2360 1870 1500 1230 1030 869 745 645
220  x  220 8.0   52.7 209 1.00 3090 3070 3030 2980 2930 2860 2780 2530 2160 1750 1410 1150 946 792 672 576 500
10.0   65.1 253 1.00 3810 3780 3730 3680 3610 3530 3420 3100 2630 2130 1710 1390 1140 958 812 697 604
12.5   80.1 303 1.00 4690 4650 4590 4520 4430 4330 4190 3780 3180 2570 2060 1670 1380 1150 975 836 725
14.2   90.1 335 1.00 5290 5240 5170 5090 4990 4870 4710 4240 3550 2850 2280 1850 1520 1270 1080 926 802
16.0   100 366 1.00 5890 5830 5750 5660 5550 5410 5230 4680 3900 3120 2500 2020 1660 1390 1180 1010 877
250  x  250 5.0   38.3 179 * 1590 1590 1580 1560 1550 1530 1510 1460 1390 1290 1150 993 849 725 623 539 470
6.3   47.9 221 * 2370 2370 2340 2320 2290 2260 2230 2130 1990 1780 1530 1290 1080 918 785 676 589
8.0   60.3 274 1.00 3530 3520 3480 3440 3390 3340 3270 3090 2800 2410 2000 1660 1380 1160 987 849 737
10.0   74.5 333 1.00 4360 4350 4300 4250 4190 4120 4040 3800 3430 2940 2440 2020 1680 1410 1200 1030 895
12.5   91.9 402 1.00 5380 5360 5300 5230 5160 5070 4970 4670 4190 3570 2960 2440 2020 1700 1450 1240 1080
14.2   103 445 1.00 6070 6040 5980 5900 5820 5720 5600 5250 4700 3990 3290 2710 2250 1890 1610 1380 1200
16.0   115 488 1.00 6760 6730 6650 6570 6470 6360 6220 5820 5200 4400 3620 2970 2470 2070 1760 1510 1320
260  x  260 10.0   77.7 362 1.00 4550 4540 4490 4440 4380 4320 4240 4020 3690 3220 2710 2260 1880 1590 1350 1170 1010
12.5   95.8 437 1.00 5610 5600 5540 5470 5400 5320 5220 4950 4520 3930 3300 2740 2280 1920 1640 1410 1230
14.2   108 485 1.00 6300 6280 6220 6140 6060 5960 5850 5540 5040 4360 3640 3020 2520 2120 1800 1550 1350
16.0   120 533 1.00 7040 7010 6940 6860 6760 6660 6530 6160 5590 4820 4020 3330 2770 2330 1980 1710 1480
300  x  300 8.0   72.8 402 * 3750 3750 3730 3700 3670 3630 3590 3490 3350 3160 2890 2560 2220 1920 1660 1440 1260
10.0   90.2 491 1.00 5290 5290 5250 5200 5150 5090 5030 4860 4620 4260 3800 3280 2800 2390 2050 1780 1550
12.5   112 596 1.00 6530 6530 6480 6420 6360 6280 6200 5990 5680 5240 4640 4000 3410 2910 2500 2160 1880
14.2   126 663 1.00 7360 7360 7300 7230 7160 7080 6980 6740 6380 5860 5180 4460 3790 3230 2770 2400 2090
16.0   141 731 1.00 8230 8230 8170 8090 8000 7910 7800 7520 7120 6520 5740 4920 4180 3560 3050 2640 2300
17.5   153 751 1.00 8540 8540 8470 8400 8310 8220 8110 7840 7440 6870 6100 5270 4500 3840 3290 2850 2480
350  x  350 8.0   85.4 555 * 3950 3950 3950 3930 3900 3870 3840 3780 3690 3580 3440 3250 3000 2720 2430 2160 1920
10.0   106 680 * 5710 5710 5700 5660 5620 5580 5530 5410 5270 5070 4800 4450 4020 3570 3140 2760 2430
12.5   131 829 1.00 7680 7680 7660 7600 7540 7480 7400 7230 7010 6700 6260 5690 5050 4420 3860 3370 2960
14.2   148 926 1.00 8690 8690 8670 8610 8540 8460 8380 8190 7930 7580 7080 6440 5720 5010 4360 3810 3350
16.0   166 1020 1.00 9710 9710 9680 9610 9530 9440 9350 9130 8840 8440 7870 7140 6320 5530 4820 4200 3690
400  x  400 8.0   97.9 733 * 4090 4090 4090 4090 4070 4040 4020 3970 3910 3840 3760 3650 3520 3350 3140 2900 2650
10.0   122 900 * 5990 5990 5990 5980 5940 5900 5860 5780 5680 5550 5400 5190 4920 4590 4200 3810 3420
12.5   151 1100 1.00 8830 8830 8830 8790 8730 8670 8600 8450 8270 8040 7720 7310 6770 6150 5510 4900 4350
14.2   170 1230 1.00 9980 9980 9980 9930 9860 9790 9720 9550 9340 9070 8710 8230 7610 6900 6170 5480 4870
16.0   191 1360 1.00 11200 11200 11200 11100 11000 11000 10900 10700 10400 10100 9730 9180 8480 7670 6850 6080 5390

Celsius® is a trademark of Tata Steel. For further information visit our product catalogue.
For values of the compression cross-sectional resistance, Nc,Rd, see values of Npl,Rd in tables for axial force and bending
✔ Items which are readily available in the UK market. Unticked items are subject to minimum order quantity and longer lead times.
* The section is a Class 4 section.

n = NEd / Npl,Rd

NEd = Design value of the axial force.

Under combined axial compression and bending the resistances are only valid up to the given NEd / Npl,Rd limit. For higher values of n = NEd / Npl,Rd the section would be overloaded due to NEd alone, even when MEd is zero, because NEd would exceed the local buckling resistance of the section.                                                                                        
NEd = Design value of the axial force.                                                                                        
Npl,Rd is the axial force resistance, which is equal to A fy and given in the cross-section resistance table.                                                                                        
Nb,Rd values in bold type indicate that the section is Class 4 and allowance has been made in calculating Nb,Rd    

 

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