| Appendix: Structural Shapes | Multimedia Engineering Mechanics | ||||||
| Beams | Angles | Channels | Tubing | Other | |||
| Standard_US | Standard_SI | Aluminum_US |
| Chapter |
| 1. Stress/Strain |
| 2. Torsion |
| 3. Beam Shr/Moment |
| 4. Beam Stresses |
| 5. Beam Deflections |
| 6. Beam-Advanced |
| 7. Stress Analysis |
| 8. Strain Analysis |
| 9. Columns |
| Appendix |
| Basic Math |
| Units |
| Basic Equations |
| Sections |
| Material Properties |
| Structural Shapes |
| Beam Equations |
| Search |
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| Thermodynamics |
| Author(s): |
| Kurt Gramoll |
©Kurt Gramoll
|
Standard Channel Shapes SI Units |
 |
| Section Number |
Mass kg/m |
Area mm2 |
Depth mm |
Width mm |
thickness | x-x axis | y-y axis | c mm |
|||||
| Web mm |
Flange mm |
Ix 106 mm4 |
Sx 103 mm3 |
rx mm |
Iy 106 mm4 |
Sy 103 mm3 |
ry mm |
||||||
| C380 x 74 | 74.4 | 9,480 | 381 | 94 | 18.2 | 16.5 | 168 | 881 | 133 | 4.60 | 62.4 | 22.0 | 20.3 |
| x 60 | 59.4 | 7,570 | 381 | 89 | 13.2 | 16.5 | 145 | 760 | 138 | 3.84 | 55.5 | 22.5 | 19.7 |
| x 50 | 50.5 | 6,430 | 381 | 86 | 10.2 | 16.5 | 131 | 687 | 143 | 3.39 | 51.4 | 23.0 | 20.0 |
| C310 x 45 | 44.7 | 5,690 | 305 | 80 | 13.0 | 12.7 | 67.3 | 442 | 109 | 2.12 | 33.6 | 19.3 | 17.0 |
| x 37 | 37.1 | 4,720 | 305 | 77 | 9.8 | 12.7 | 59.9 | 393 | 109 | 1.85 | 30.9 | 19.8 | 17.1 |
| x 31 | 30.8 | 3,920 | 305 | 74 | 7.2 | 12.7 | 53.5 | 351 | 109 | 1.59 | 28.2 | 20.1 | 17.5 |
| C250 x 45 | 44.5 | 5,670 | 254 | 76 | 17.1 | 11.1 | 42.8 | 337 | 86.9 | 1.60 | 26.8 | 16.8 | 16.3 |
| x 37 | 37.3 | 4,750 | 254 | 73 | 13.4 | 11.1 | 37.9 | 299 | 89.3 | 1.40 | 24.3 | 17.2 | 15.7 |
| x 30 | 29.6 | 3,780 | 254 | 69 | 9.6 | 11.1 | 32.7 | 257 | 93.0 | 1.16 | 21.5 | 17.5 | 15.3 |
| x 23 | 22.6 | 2,880 | 254 | 65 | 6.1 | 11.1 | 27.8 | 219 | 98.2 | 0.922 | 18.8 | 17.9 | 15.9 |
| C230 x 30 | 29.8 | 3,800 | 229 | 67 | 11.4 | 10.5 | 25.5 | 222 | 81.9 | 1.01 | 19.3 | 16.3 | 14.8 |
| x 22 | 22.3 | 2,840 | 229 | 63 | 7.2 | 10.5 | 21.3 | 186 | 86.6 | 0.806 | 16.8 | 16.8 | 14.9 |
| x 20 | 19.8 | 2,530 | 229 | 61 | 5.9 | 10.5 | 19.8 | 173 | 88.5 | 0.716 | 15.6 | 16.8 | 15.1 |
| C200 x 28 | 27.9 | 3,560 | 203 | 57 | 12.4 | 9.9 | 18.2 | 180 | 71.5 | 0.825 | 16.6 | 15.2 | 14.4 |
| x 21 | 20.4 | 2,600 | 203 | 57 | 7.7 | 9.9 | 14.9 | 147 | 75.7 | 0.627 | 13.9 | 15.5 | 14.0 |
| x 17 | 17.0 | 2,170 | 203 | 57 | 5.6 | 9.9 | 13.5 | 133 | 78.9 | 0.544 | 12.8 | 15.8 | 14.5 |
| C180 x 22 | 21.9 | 2,780 | 178 | 58 | 10.6 | 9.3 | 11.3 | 127 | 63.8 | 0.568 | 12.8 | 14.4 | 13.5 |
| x 18 | 18.2 | 2,310 | 178 | 55 | 8.0 | 9.3 | 10.0 | 113 | 65.8 | 0.476 | 11.4 | 14.4 | 13.2 |
| x 15 | 14.5 | 1,850 | 178 | 53 | 5.3 | 9.3 | 8.86 | 99.6 | 69.2 | 0.405 | 10.3 | 14.8 | 13.8 |
| C150 x 19 | 19.2 | 2,450 | 152 | 54 | 11.1 | 8.7 | 7.12 | 93.7 | 53.9 | 0.425 | 10.3 | 13.2 | 12.9 |
| x 16 | 15.5 | 1,980 | 152 | 51 | 8.0 | 8.7 | 6.22 | 81.9 | 56.0 | 0.351 | 9.13 | 13.3 | 12.6 |
| x 12 | 12.1 | 1,540 | 152 | 48 | 5.1 | 8.7 | 5.36 | 70.6 | 59.0 | 0.279 | 7.93 | 13.5 | 12.8 |
| C130 x 17 | 17.2 | 2,190 | 127 | 52 | 12.0 | 8.1 | 4.36 | 68.7 | 44.6 | 0.346 | 8.85 | 12.6 | 12.9 |
| x 13 | 13.3 | 1,700 | 127 | 47 | 8.3 | 8.1 | 3.66 | 57.6 | 46.4 | 0.252 | 7.20 | 12.2 | 11.9 |
| x 10 | 9.9 | 1,260 | 127 | 44 | 4.8 | 8.1 | 3.09 | 48.6 | 49.5 | 0.195 | 6.14 | 12.4 | 12.2 |
| C100 x 11 | 10.8 | 1,370 | 102 | 43 | 8.2 | 7.5 | 1.91 | 37.4 | 37.3 | 0.174 | 5.52 | 11.3 | 11.5 |
| x 9 | 9.4 | 1,190 | 102 | 42 | 6.3 | 7.5 | 1.77 | 34.6 | 38.6 | 0.158 | 5.18 | 11.5 | 11.6 |
| x 8 | 8.0 | 1,020 | 102 | 40 | 4.7 | 7.5 | 1.61 | 31.6 | 39.7 | 0.132 | 4.65 | 11.4 | 11.6 |
| C75 x 9 | 8.8 | 1,120 | 76 | 40 | 9.0 | 6.9 | 0.85 | 22.3 | 27.5 | 0.123 | 4.31 | 10.5 | 11.4 |
| x 7 | 7.3 | 933 | 76 | 37 | 6.6 | 6.9 | 0.75 | 19.7 | 28.3 | 0.096 | 3.67 | 10.1 | 10.8 |
| x 6 | 6.0 | 763 | 76 | 35 | 4.3 | 6.9 | 0.67 | 17.6 | 29.6 | 0.077 | 3.21 | 10.1 | 10.9 |