Tapered Flange Channels (RSC), also known as Mild Steel Channel or Structural Steel C Section. We are able to supply a large range of Tapered Flange Channel (RSC).Normal stock of British channels with taper flanges are in 6m and 12m. We can also cut to length as required between 6 and 12m. and welding to any length. CH channel steel can be tailored to fit any project’s / clients needs. Other services, like Shot blasting and Priming are also available.
We have a large stock of Tapered Flange Channels in various sizes in China so that we can accommodate any task you undertake. And our CH channel steel can be easily installed and equipped.
Surface condition:
According to EN 10163-3: 2004, class C, subclass 1
CH steel channel Dimensions:
In accordance with former BS 4-1: 1993
Tolerances:
EN 10279: 2000
| Designation | Mass per m |
Depth of Section |
Width of Section |
Thickness of | Depth between fillets |
Area of Section |
Moment Area |
Plastic Modulus |
|||
| Web | Flange | ||||||||||
| Axis x-x | Axis y-y | Axis x-x | Axis x-x | ||||||||
| M | h | b | s | t | d | A | Ix | Iy | Zx | Sx | |
| kg/m | mm | mm | mm | mm | mm | cm2 | cm4 | cm4 | cm3 | cm3 | |
| CH 432x102x65 | 65.5 | 431.8 | 101.6 | 12.2 | 16.8 | 362.5 | 83.4 | 21373 | 627 | 990 | 1205 |
| CH 381x102x55 | 55.01 | 381 | 101.6 | 10.4 | 16.3 | 312.6 | 70.1 | 14869 | 579 | 781 | 931 |
| CH 305x102x46 | 46.21 | 304.8 | 101.6 | 10.2 | 14.8 | 239.3 | 58.9 | 8208 | 499 | 539 | 638 |
| CH 305x89x42 | 41.81 | 304.8 | 88.9 | 10.2 | 13.7 | 245.4 | 53.3 | 7078 | 326 | 464 | 559 |
| CH 254x89x36 | 35.66 | 254 | 88.9 | 9.1 | 13.6 | 194.7 | 45.4 | 4445 | 302 | 350 | 414 |
| CH 254x76x28 | 28.18 | 254 | 76.2 | 8.1 | 10.9 | 203.9 | 35.9 | 3355 | 162 | 264 | 316 |
| CH 229x89x33 | 32.68 | 228.6 | 88.9 | 8.6 | 13.3 | 169.9 | 41.6 | 3383 | 285 | 296 | 348 |
| CH 229x76x26 | 26.08 | 228.6 | 76.2 | 7.6 | 11.2 | 177.8 | 33.2 | 2615 | 159 | 229 | 271 |
| CH 203x89x30 | 29.77 | 203.2 | 88.9 | 8.1 | 12.9 | 145.2 | 37.9 | 2492 | 265 | 245 | 287 |
| CH 203x76x24 | 23.85 | 203.2 | 76.2 | 7.1 | 11.2 | 152.4 | 30.4 | 1955 | 152 | 192 | 226 |
| CH 178x89x27 | 26.79 | 177.8 | 88.9 | 7.6 | 12.3 | 121 | 34.1 | 1753 | 241 | 197 | 230 |
| CH 178x76x21 | 20.84 | 177.8 | 76.2 | 6.6 | 10.3 | 128.8 | 26.6 | 1338 | 134 | 151 | 176 |
| CH 152x89x24 | 23.87 | 152.4 | 88.9 | 7.1 | 11.6 | 96.9 | 30.4 | 1168 | 216 | 153 | 178 |
| CH 152x76x18 | 17.91 | 152.4 | 76.2 | 6.4 | 9 | 105.9 | 22.8 | 852 | 114 | 112 | 130 |
| CH 127x64x15 | 14.92 | 127 | 63.5 | 6.4 | 9.2 | 84 | 19 | 482 | 67.2 | 76 | 89.4 |
| CH 102x51x10 | 10.4 | 101.6 | 50.8 | 6.1 | 7.6 | 65.8 | 13.3 | 207 | 29.1 | 40.8 | 48.7 |
| CH 76x38x7 | 6.71 | 76.2 | 38.1 | 5.1 | 6.8 | 45.8 | 8.56 | 74.3 | 10.7 | 19.5 | 23.5 |
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