W30x148
Wide flange from AISC Shapes Database v16.0. Also designated W760X220.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 780 mm | 30.7 in |
| Flange width, b_f | 267 mm | 10.5 in |
| Web thickness, t_w | 16.5 mm | 0.65 in |
| Flange thickness, t_f | 30 mm | 1.18 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2.78000e+9 mm⁴ | 6,680 in⁴ |
| Elastic modulus, Sₓ | 7,140,000 mm³ | 436 in³ |
| Plastic modulus, Zₓ | 8,190,000 mm³ | 500 in³ |
| Radius of gyration, rₓ | 315 mm | 12.4 in |
| Distance to top fibre | 390 mm | 15.35 in |
| Distance to bottom fibre | 390 mm | 15.35 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 94,500,000 mm⁴ | 227 in⁴ |
| Elastic modulus, S_y | 710,000 mm³ | 43.3 in³ |
| Plastic modulus, Z_y | 1,110,000 mm³ | 68 in³ |
| Radius of gyration, r_y | 57.9 mm | 2.28 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 6,040,000 mm⁴ | 14.5 in⁴ |
| Warping constant, C_w | 1.33000e+13 mm⁶ | 49,400 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 220 kg/m | 148 lb/ft |