M75×4.3
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 | 76 mm | 2.9921 in |
| Flange width, b_f | 57 mm | 2.2441 in |
| Web thickness, t_w | 2.3 mm | 0.090551 in |
| Flange thickness, t_f | 3.3 mm | 0.129921 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 618,000 mm⁴ | 1.4848 in⁴ |
| Elastic modulus, Sₓ | 16,300 mm³ | 0.994687 in³ |
| Plastic modulus, Zₓ | 18,200 mm³ | 1.1106 in³ |
| Radius of gyration, rₓ | 32.4 mm | 1.2756 in |
| Distance to top fibre | 38 mm | 1.4961 in |
| Distance to bottom fibre | 38 mm | 1.4961 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 102,000 mm⁴ | 0.245056 in⁴ |
| Elastic modulus, S_y | 3,580 mm³ | 0.218465 in³ |
| Plastic modulus, Z_y | 5,450 mm³ | 0.332579 in³ |
| Radius of gyration, r_y | 13.2 mm | 0.519685 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 3,240 mm⁴ | 0.007784 in⁴ |
| Warping constant, C_w | 135,000,000 mm⁶ | 0.502726 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 4.3 kg/m | 2.9 lb/ft |