PFC 150×75×18
Parallel flange channels from British-Sections-1 and Eurocode 3 UK shared angle/hollow tables.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 150 mm | 5.9055 in |
| Flange width, b_f | 75 mm | 2.9528 in |
| Web thickness, t_w | 5.5 mm | 0.216535 in |
| Flange thickness, t_f | 10 mm | 0.393701 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 8,610,000 mm⁴ | 20.6856 in⁴ |
| Elastic modulus, Sₓ | 115,000 mm³ | 7.0177 in³ |
| Plastic modulus, Zₓ | 132,000 mm³ | 8.0551 in³ |
| Radius of gyration, rₓ | 61.5 mm | 2.4213 in |
| Distance to top fibre | 75 mm | 2.9528 in |
| Distance to bottom fibre | 75 mm | 2.9528 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1,310,000 mm⁴ | 3.1473 in⁴ |
| Elastic modulus, S_y | 27,000 mm³ | 1.6476 in³ |
| Plastic modulus, Z_y | 47,200 mm³ | 2.8803 in³ |
| Radius of gyration, r_y | 24 mm | 0.944882 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 61,000 mm⁴ | 0.146553 in⁴ |
| Warping constant, C_w | 4.67000e+9 mm⁶ | 17.3906 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 17.9 kg/m | 12.0282 lb/ft |