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 200x60x3.05 steel profile weighs 11.0 kg/m (7.40 lb/ft), has a depth of 200 mm (7.87 in), flange width 60 mm (2.36 in). Cross-sectional area: 948.1 mm². Moment of inertia Ix = 531.08 cm⁴, Iy = 27.28 cm⁴.
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 200 mm | 7.87 in |
| Width (b) | 60 mm | 2.36 in |
| Thickness (t) | 3.0 mm | 0.12 in |
| Weight | 11.0 kg/m | 7.40 lb/ft |
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 948.1 mm² | 1.470 in² |
| Moment of inertia (Ix) | 531.08 cm⁴ | 12.76 in⁴ |
| Moment of inertia (Iy) | 27.28 cm⁴ | 0.66 in⁴ |
| Elastic section modulus (Sx) | 53.11 cm³ | 3.241 in³ |
| Elastic section modulus (Sy) | 5.5 cm³ | 0.336 in³ |
| Plastic section modulus (Zx) | 61.07 cm³ | 3.727 in³ |
| Plastic section modulus (Zy) | 6.61 cm³ | 0.403 in³ |
| Radius of gyration (rx) | 7.48 cm | 2.945 in |
| Radius of gyration (ry) | 1.7 cm | 0.669 in |
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15.0 kN·m
15.0 kN
15.89 mm
L/378