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 150x60x4.75 steel profile weighs 9.4 kg/m (6.32 lb/ft), has a depth of 150 mm (5.91 in), flange width 60 mm (2.36 in). Cross-sectional area: 1,214.8 mm². Moment of inertia Ix = 398.24 cm⁴, Iy = 36.23 cm⁴.
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 150 mm | 5.91 in |
| Width (b) | 60 mm | 2.36 in |
| Thickness (t) | 4.8 mm | 0.19 in |
| Weight | 9.4 kg/m | 6.32 lb/ft |
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 1,214.8 mm² | 1.883 in² |
| Moment of inertia (Ix) | 398.24 cm⁴ | 9.57 in⁴ |
| Moment of inertia (Iy) | 36.23 cm⁴ | 0.87 in⁴ |
| Elastic section modulus (Sx) | 53.1 cm³ | 3.240 in³ |
| Elastic section modulus (Sy) | 7.54 cm³ | 0.460 in³ |
| Plastic section modulus (Zx) | 61.06 cm³ | 3.726 in³ |
| Plastic section modulus (Zy) | 9.05 cm³ | 0.552 in³ |
| Radius of gyration (rx) | 5.73 cm | 2.256 in |
| Radius of gyration (ry) | 1.73 cm | 0.681 in |
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15.0 kN·m
15.0 kN
21.19 mm
L/283