WELDED WIDE FLANGE BEAMS

SIS Manufacturing produces high quality steel beams to the strictest dimensional requirements in a variety of grades. With one of the most sophisticated plate mills in North America at our back door, SIS Manufacturing is capable of acquiring rolled plate up to 75mm (3”) in thickness, and up to 3850mm (152”) wide. Coupled with our state-of-the-art welding gantrys, high speed CNC plasma and flame cutting machines, and technical support in application design, SIS Manufacturing provides our customers the competitive edge.

SIS Manufacturing’s Welded Wide Flange (WWF) provide designers with maximum flexibility in selecting optimum structural steel section for their specific application.

SIS Manufacturing can produce the following WWF sizes: 

 

  Imperial Metric Overall Flange Web
  (Nominal) (Nominal) Depth (d) Width (b) Thickness (t) Thickness (w) Height
              in mm in mm in mm in mm in mm
  14 x 92 350 x 137 13.78 350 13.78 350 0.787 20 0.433 11 12.21 310
    x 104   x 155 13.78 350 13.78 350 0.866 22 0.551 14 12.05 306
    x 118   x 176 13.78 350 13.78 350 0.984 25 0.63 16 11.81 300
    x 128   x 192 13.78 350 13.78 350 1.1 28 0.63 16 11.58 294
    x 142   x 212 13.78 350 13.78 350 1.18 30 0.787 20 11.42 290
    x 159   x 238 13.78 350 13.78 350 1.38 35 0.787 20 11.02 280
    x 177   x 263 13.78 350 13.78 350 1.57 40 0.787 20 10.64 270
    x 211   x 315 13.78 350 13.78 350 1.97 50 0.787 20 9.84 250
    x 258   x 385 13.78 350 13.78 350 2.36 60 1.18 30 9.06 230
                                 
  16 x 105 400 x 157 15.75 400 15.75 400 0.787 20 0.433 11 14.18 360
    x 119   x 178 15.75 400 15.75 400 0.866 22 0.551 14 14.02 356
    x 135   x 202 15.75 400 15.75 400 0.984 25 0.63 16 13.78 350
    x 147   x 220 15.75 400 15.75 400 1.1 28 0.63 16 13.55 344
    x 163   x 243 15.75 400 15.75 400 1.18 30 0.787 20 13.39 340
    x 183   x 273 15.75 400 15.75 400 1.38 35 0.787 20 12.99 330
    x 203   x 303 15.75 400 15.75 400 1.57 40 0.787 20 12.61 320
    x 243   x 362 15.75 400 15.75 400 1.97 50 0.787 20 11.81 300
    x 298   x 444 15.75 400 15.75 400 2.36 60 1.18 30 11.03 280
                                 
  18 x 119 450 x 117 17.72 450 17.72 450 0.787 20 0.433 11 16.15 410
    x 134   x 201 17.72 450 17.72 450 0.866 22 0.551 14 15.99 406
    x 152   x 228 17.72 450 17.72 450 0.984 25 0.63 16 15.75 400
    x 166   x 248 17.72 450 17.72 450 1.1 28 0.63 16 15.52 394
    x 184   x 274 17.72 450 17.72 450 1.18 30 0.787 20 15.36 390
    x 207   x 308 17.72 450 17.72 450 1.38 35 0.787 20 14.96 380
    x 229   x 342 17.72 450 17.72 450 1.57 40 0.787 20 14.58 370
    x 275   x 409 17.72 450 17.72 450 1.97 50 0.787 20 13.78 350
    x 337   x 503 17.72 450 17.72 450 2.36 60 1.18 30 13.00 330
                                 
  20 x 132 500 x 197 19.69 500 19.69 500 0.787 20 0.433 11 18.12 460
    x 150   x 223 19.69 500 19.69 500 0.866 22 0.551 14 17.96 456
    x 170   x 254 19.69 500 19.69 500 0.984 25 0.63 16 17.72 450
    x 185   x 276 19.69 500 19.69 500 1.1 28 0.63 16 17.49 444
    x 205   x 306 19.69 500 19.69 500 1.18 30 0.787 20 17.33 440
    x 230   x 343 19.69 500 19.69 500 1.38 35 0.787 20 16.93 430
    x 256   x 381 19.69 500 19.69 500 1.57 40 0.787 20 16.55 420
    x 306   x 456 19.69 500 19.69 500 1.97 50 0.787 20 15.75 400
    x 377   x 561 19.69 500 19.69 500 2.36 60 1.18 30 14.97 380
    x 437   x 651 19.69 500 19.69 500 2.36 60 2.36 60 14.97 380
                                 
  22 x 146 550 x 217 21.65 550 21.65 550 0.787 20 0.433 11 20.08 510
    x 282   x 420 21.65 550 21.65 550 1.57 40 0.787 20 18.51 470
    x 338   x 503 21.65 550 21.65 550 1.97 50 0.787 20 17.71 450
    x 416   x 620 21.65 550 21.65 550 2.36 60 1.18 30 16.93 430
    x 484   x 721 21.65 550 21.65 550 2.36 60 2.36 60 16.93 430
                                 
  27 x 95 700 x 141 27.56 700 21.65 550 0.787 20 0.354 9 25.99 660
    x 101   x 151 27.56 700 21.65 550 0.866 22 0.354 9 25.83 656
    x 110   x 164 27.56 700 21.65 550 0.984 25 0.354 9 25.59 650
    x 124   x 185 27.56 700 21.65 550 0.866 22 0.354 9 25.83 656
    x 136   x 203 27.56 700 21.65 550 0.984 25 0.354 9 25.59 650
    x 149   x 222 27.56 700 21.65 550 1.1 28 0.354 9 25.36 644
                                 
  31 x 103 800 x 154 31.5 800 31.5 800 0.787 20 0.394 10 29.93 760
    x 109   x 164 31.5 800 31.5 800 0.866 22 0.394 10 29.77 756
    x 133   x 198 31.5 800 31.5 800 0.866 22 0.394 10 29.77 756
    x 157   x 235 31.5 800 31.5 800 1.1 28 0.394 10 29.30 744
    x 187   x 279 31.5 800 31.5 800 1.1 28 0.394 10 29.30 744
    x 223   x 332 31.5 800 31.5 800 1.38 35 0.394 10 28.74 730
                                 
  35 x 113 900 x 169 35.43 900 35.43 900 0.787 20 0.433 11 33.86 860
    x 128   x 192 35.43 900 35.43 900 0.984 25 0.433 11 33.46 850
    x 142   x 213 35.43 900 35.43 900 0.866 22 0.433 11 33.70 856
    x 167   x 249 35.43 900 35.43 900 1.1 28 0.433 11 33.23 844
    x 197   x 293 35.43 900 35.43 900 1.1 28 0.433 11 33.23 844
    x 233   x 347 35.43 900 35.43 900 1.38 35 0.433 11 32.67 830
    x 279   x 417 35.43 900 35.43 900 1.57 40 0.433 11 32.29 820
                                 
  39 x 134 1000 x 200 39.37 1000 39.37 1000 0.787 20 0.551 14 37.80 960
    x 163   x 244 39.37 1000 39.37 1000 0.866 22 0.551 14 37.64 956
    x 188   x 280 39.37 1000 39.37 1000 1.1 28 0.551 14 37.17 944
    x 217   x 324 39.37 1000 39.37 1000 1.1 28 0.551 14 37.17 944
    x 253   x 377 39.37 1000 39.37 1000 1.38 35 0.551 14 36.61 930
    x 300   x 447 39.37 1000 39.37 1000 1.57 40 0.551 14 36.23 920
                                 
  43 x 147 1100 x 220 43.31 1100 43.31 1100 0.866 22 0.551 14 41.58 1056
    x 171   x 255 43.31 1100 43.31 1100 0.866 22 0.551 14 41.58 1056
    x 195   x 291 43.31 1100 43.31 1100 1.1 28 0.551 14 41.11 1044
    x 225   x 335 43.31 1100 43.31 1100 1.1 28 0.551 14 41.11 1044
    x 260   x 388 43.31 1100 43.31 1100 1.38 35 0.551 14 40.55 1030
    x 307   x 458 43.31 1100 43.31 1100 1.57 40 0.551 14 40.17 1020
                                 
  47 x 176 1200 x 263 47.24 1200 47.24 1200 0.984 25 0.63 16 45.27 1150
    x 203   x 302 47.24 1200 47.24 1200 0.984 25 0.63 16 45.27 1150
    x 244   x 364 47.24 1200 47.24 1200 1.1 28 0.63 16 45.04 1144
    x 270   x 403 47.24 1200 47.24 1200 1.18 30 0.63 16 44.88 1140
    x 326   x 487 47.24 1200 47.24 1200 1.57 40 0.63 16 44.10 1120