PFC 200×90×30
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 | 200 mm | 7.874 in |
| Flange width, b_f | 90 mm | 3.5433 in |
| Web thickness, t_w | 7 mm | 0.275591 in |
| Flange thickness, t_f | 14 mm | 0.551181 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 25,200,000 mm⁴ | 60.5432 in⁴ |
| Elastic modulus, Sₓ | 252,000 mm³ | 15.378 in³ |
| Plastic modulus, Zₓ | 291,000 mm³ | 17.7579 in³ |
| Radius of gyration, rₓ | 81.6 mm | 3.2126 in |
| Distance to top fibre | 100 mm | 3.937 in |
| Distance to bottom fibre | 100 mm | 3.937 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 3,140,000 mm⁴ | 7.5439 in⁴ |
| Elastic modulus, S_y | 53,000 mm³ | 3.2343 in³ |
| Plastic modulus, Z_y | 94,500 mm³ | 5.7667 in³ |
| Radius of gyration, r_y | 28.8 mm | 1.1339 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 183,000 mm⁴ | 0.439659 in⁴ |
| Warping constant, C_w | 1.97000e+10 mm⁶ | 73.3608 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 29.7 kg/m | 19.9575 lb/ft |