S510×98.2
American standard beams from CISC Structural Section Tables SST12.1.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 508 mm | 20 in |
| Flange width, b_f | 159 mm | 6.2598 in |
| Web thickness, t_w | 12.8 mm | 0.503937 in |
| Flange thickness, t_f | 20.2 mm | 0.795276 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 497,000,000 mm⁴ | 1,194.047 in⁴ |
| Elastic modulus, Sₓ | 1,950,000 mm³ | 118.9963 in³ |
| Plastic modulus, Zₓ | 2,290,000 mm³ | 139.7444 in³ |
| Radius of gyration, rₓ | 199 mm | 7.8346 in |
| Distance to top fibre | 254 mm | 10 in |
| Distance to bottom fibre | 254 mm | 10 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 11,500,000 mm⁴ | 27.6289 in⁴ |
| Elastic modulus, S_y | 145,000 mm³ | 8.8484 in³ |
| Plastic modulus, Z_y | 253,000 mm³ | 15.439 in³ |
| Radius of gyration, r_y | 30.3 mm | 1.1929 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,480,000 mm⁴ | 3.5557 in⁴ |
| Warping constant, C_w | 6.84000e+11 mm⁶ | 2,547.146 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 98.2 kg/m | 66 lb/ft |