PFC 200×75×23
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 | 75 mm | 2.9528 in |
| Web thickness, t_w | 6 mm | 0.23622 in |
| Flange thickness, t_f | 12.5 mm | 0.492126 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 19,600,000 mm⁴ | 47.0892 in⁴ |
| Elastic modulus, Sₓ | 196,000 mm³ | 11.9607 in³ |
| Plastic modulus, Zₓ | 227,000 mm³ | 13.8524 in³ |
| Radius of gyration, rₓ | 81.1 mm | 3.1929 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 | 1,700,000 mm⁴ | 4.0843 in⁴ |
| Elastic modulus, S_y | 34,000 mm³ | 2.0748 in³ |
| Plastic modulus, Z_y | 60,600 mm³ | 3.698 in³ |
| Radius of gyration, r_y | 23.9 mm | 0.940945 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 111,000 mm⁴ | 0.266679 in⁴ |
| Warping constant, C_w | 1.07000e+10 mm⁶ | 39.8457 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 23.4 kg/m | 15.7241 lb/ft |