Cimagbo, cold-formed sections · Cold-formed Lipped Channel
Cold-formed lipped channels (C shapes) are lightweight profiles commonly used as purlins, girts, and light framing members. The stiffening lips increase local buckling resistance. Designed per AISI S100 and NBR 14762.
The C 150x50x15x2 steel profile weighs 4.2 kg/m (2.82 lb/ft), has a depth of 150 mm (5.91 in), flange width 50 mm (1.97 in). Cross-sectional area: 533.684 mm². Moment of inertia Ix = 178.68 cm⁴, Iy = 17.137 cm⁴.
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 150 mm | 5.91 in |
| Width (b) | 50 mm | 1.97 in |
| Thickness (t) | 2 mm | 0.08 in |
| Lip | 15 mm | 0.59 in |
| Fillet radius (r) | 2 mm | 0.08 in |
| Weight | 4.2 kg/m | 2.82 lb/ft |
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 533.68 mm² | 0.827 in² |
| Moment of inertia (Ix) | 178.68 cm⁴ | 4.29 in⁴ |
| Moment of inertia (Iy) | 17.14 cm⁴ | 0.41 in⁴ |
| Elastic section modulus (Sx) | 23.82 cm³ | 1.454 in³ |
| Elastic section modulus (Sy) | 4.79 cm³ | 0.292 in³ |
| Plastic section modulus (Zx) | 28.91 cm³ | 1.764 in³ |
| Plastic section modulus (Zy) | 6.68 cm³ | 0.408 in³ |
| Radius of gyration (rx) | 5.79 cm | 2.278 in |
| Radius of gyration (ry) | 1.79 cm | 0.705 in |
15.0 kN·m
15.0 kN
47.22 mm
L/127