M250×11.9
Miscellaneous 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 | 253 mm | 9.9606 in |
| Flange width, b_f | 68 mm | 2.6772 in |
| Web thickness, t_w | 3.6 mm | 0.141732 in |
| Flange thickness, t_f | 4.6 mm | 0.181102 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 14,400,000 mm⁴ | 34.5961 in⁴ |
| Elastic modulus, Sₓ | 113,000 mm³ | 6.8957 in³ |
| Plastic modulus, Zₓ | 134,000 mm³ | 8.1772 in³ |
| Radius of gyration, rₓ | 96.9 mm | 3.815 in |
| Distance to top fibre | 126.5 mm | 4.9803 in |
| Distance to bottom fibre | 126.5 mm | 4.9803 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 242,000 mm⁴ | 0.581407 in⁴ |
| Elastic modulus, S_y | 7,120 mm³ | 0.434489 in³ |
| Plastic modulus, Z_y | 11,400 mm³ | 0.695671 in³ |
| Radius of gyration, r_y | 12.6 mm | 0.496063 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 9,310 mm⁴ | 0.022367 in⁴ |
| Warping constant, C_w | 3.73000e+9 mm⁶ | 13.8901 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 11.9 kg/m | 8 lb/ft |