BR — 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 150x60x2.25 steel profile weighs 4.6 kg/m (3.10 lb/ft), has a depth of 150 mm (5.91 in), flange width 60 mm (2.36 in). Cross-sectional area: 592.3 mm². Moment of inertia Ix = 202.31 cm⁴, Iy = 19.4 cm⁴.
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 150 mm | 5.91 in |
| Width (b) | 60 mm | 2.36 in |
| Thickness (t) | 2.3 mm | 0.09 in |
| Weight | 4.6 kg/m | 3.10 lb/ft |
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 592.3 mm² | 0.918 in² |
| Moment of inertia (Ix) | 202.31 cm⁴ | 4.86 in⁴ |
| Moment of inertia (Iy) | 19.4 cm⁴ | 0.47 in⁴ |
| Elastic section modulus (Sx) | 26.98 cm³ | 1.646 in³ |
| Elastic section modulus (Sy) | 4.1 cm³ | 0.250 in³ |
| Plastic section modulus (Zx) | 31.02 cm³ | 1.893 in³ |
| Plastic section modulus (Zy) | 4.92 cm³ | 0.300 in³ |
| Radius of gyration (rx) | 5.84 cm | 2.299 in |
| Radius of gyration (ry) | 1.81 cm | 0.713 in |
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15.0 kN·m
15.0 kN
41.71 mm
L/144