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 150x60x3.05 steel profile weighs 6.2 kg/m (4.16 lb/ft), has a depth of 150 mm (5.91 in), flange width 60 mm (2.36 in). Cross-sectional area: 795.6 mm². Moment of inertia Ix = 268.23 cm⁴, Iy = 25.29 cm⁴.
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 150 mm | 5.91 in |
| Width (b) | 60 mm | 2.36 in |
| Thickness (t) | 3.0 mm | 0.12 in |
| Weight | 6.2 kg/m | 4.16 lb/ft |
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 795.6 mm² | 1.233 in² |
| Moment of inertia (Ix) | 268.23 cm⁴ | 6.44 in⁴ |
| Moment of inertia (Iy) | 25.29 cm⁴ | 0.61 in⁴ |
| Elastic section modulus (Sx) | 35.76 cm³ | 2.182 in³ |
| Elastic section modulus (Sy) | 5.32 cm³ | 0.325 in³ |
| Plastic section modulus (Zx) | 41.13 cm³ | 2.510 in³ |
| Plastic section modulus (Zy) | 6.38 cm³ | 0.389 in³ |
| Radius of gyration (rx) | 5.81 cm | 2.287 in |
| Radius of gyration (ry) | 1.78 cm | 0.701 in |
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15.0 kN·m
15.0 kN
31.46 mm
L/191