IAS, cold-formed sections · Cold-formed Channel
Cold-formed channels (U shapes) are similar to C shapes but without stiffening lips. Used for light structural framing, supports, and secondary members.
The U 60x30x2 steel profile weighs 1.8 kg/m (1.20 lb/ft), has a depth of 60 mm (2.36 in), flange width 30 mm (1.18 in). Cross-sectional area: 226.842 mm². Moment of inertia Ix = 12.562 cm⁴, Iy = 2.005 cm⁴.
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 60 mm | 2.36 in |
| Width (b) | 30 mm | 1.18 in |
| Thickness (t) | 2 mm | 0.08 in |
| Weight | 1.8 kg/m | 1.20 lb/ft |
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 226.84 mm² | 0.352 in² |
| Moment of inertia (Ix) | 12.56 cm⁴ | 0.30 in⁴ |
| Moment of inertia (Iy) | 2 cm⁴ | 0.05 in⁴ |
| Elastic section modulus (Sx) | 4.19 cm³ | 0.256 in³ |
| Elastic section modulus (Sy) | 0.93 cm³ | 0.057 in³ |
| Plastic section modulus (Zx) | 5.05 cm³ | 0.308 in³ |
| Plastic section modulus (Zy) | 1.23 cm³ | 0.075 in³ |
| Radius of gyration (rx) | 2.35 cm | 0.926 in |
| Radius of gyration (ry) | 0.94 cm | 0.370 in |
15.0 kN·m
15.0 kN
671.64 mm
L/9