S460×81.4
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 | 457 mm | 17.9921 in |
| Flange width, b_f | 152 mm | 5.9843 in |
| Web thickness, t_w | 11.7 mm | 0.46063 in |
| Flange thickness, t_f | 17.6 mm | 0.692913 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 335,000,000 mm⁴ | 804.8407 in⁴ |
| Elastic modulus, Sₓ | 1,470,000 mm³ | 89.7049 in³ |
| Plastic modulus, Zₓ | 1,710,000 mm³ | 104.3506 in³ |
| Radius of gyration, rₓ | 180 mm | 7.0866 in |
| Distance to top fibre | 228.5 mm | 8.9961 in |
| Distance to bottom fibre | 228.5 mm | 8.9961 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 8,620,000 mm⁴ | 20.7096 in⁴ |
| Elastic modulus, S_y | 113,000 mm³ | 6.8957 in³ |
| Plastic modulus, Z_y | 199,000 mm³ | 12.1437 in³ |
| Radius of gyration, r_y | 28.8 mm | 1.1339 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 983,000 mm⁴ | 2.3617 in⁴ |
| Warping constant, C_w | 4.16000e+11 mm⁶ | 1,549.141 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 81.4 kg/m | 54.7 lb/ft |