S4x9.5
American standard beams from AISC Shapes Database v16.0. Also designated S100X14.1.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 102 mm | 4 in |
| Flange width, b_f | 71.1 mm | 2.8 in |
| Web thickness, t_w | 8.28 mm | 0.326 in |
| Flange thickness, t_f | 7.44 mm | 0.293 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2,810,000 mm⁴ | 6.76 in⁴ |
| Elastic modulus, Sₓ | 55,400 mm³ | 3.38 in³ |
| Plastic modulus, Zₓ | 66,200 mm³ | 4.04 in³ |
| Radius of gyration, rₓ | 39.6 mm | 1.56 in |
| Distance to top fibre | 51 mm | 2 in |
| Distance to bottom fibre | 51 mm | 2 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 369,000 mm⁴ | 0.887 in⁴ |
| Elastic modulus, S_y | 10,400 mm³ | 0.635 in³ |
| Plastic modulus, Z_y | 18,500 mm³ | 1.13 in³ |
| Radius of gyration, r_y | 14.3 mm | 0.564 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 49,900 mm⁴ | 0.12 in⁴ |
| Warping constant, C_w | 819,000,000 mm⁶ | 3.05 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 14.1 kg/m | 9.5 lb/ft |