C4x7.25
Channels from AISC Shapes Database v16.0. Also designated C100X10.8.
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 | 43.7 mm | 1.72 in |
| Web thickness, t_w | 8.15 mm | 0.321 in |
| Flange thickness, t_f | 7.52 mm | 0.296 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1,910,000 mm⁴ | 4.58 in⁴ |
| Elastic modulus, Sₓ | 37,500 mm³ | 2.29 in³ |
| Plastic modulus, Zₓ | 46,500 mm³ | 2.84 in³ |
| Radius of gyration, rₓ | 37.3 mm | 1.47 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 | 177,000 mm⁴ | 0.425 in⁴ |
| Elastic modulus, S_y | 5,520 mm³ | 0.337 in³ |
| Plastic modulus, Z_y | 11,400 mm³ | 0.695 in³ |
| Radius of gyration, r_y | 11.4 mm | 0.447 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 34,000 mm⁴ | 0.0817 in⁴ |
| Warping constant, C_w | 333,000,000 mm⁶ | 1.24 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 10.8 kg/m | 7.25 lb/ft |