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 200x50x15x2 steel profile weighs 5.0 kg/m (3.34 lb/ft), has a depth of 200 mm (7.87 in), flange width 50 mm (1.97 in). Cross-sectional area: 633.684 mm². Moment of inertia Ix = 354.836 cm⁴, Iy = 18.61 cm⁴.
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 200 mm | 7.87 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 | 5.0 kg/m | 3.34 lb/ft |
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 633.68 mm² | 0.982 in² |
| Moment of inertia (Ix) | 354.84 cm⁴ | 8.52 in⁴ |
| Moment of inertia (Iy) | 18.61 cm⁴ | 0.45 in⁴ |
| Elastic section modulus (Sx) | 35.48 cm³ | 2.165 in³ |
| Elastic section modulus (Sy) | 4.91 cm³ | 0.300 in³ |
| Plastic section modulus (Zx) | 43.76 cm³ | 2.671 in³ |
| Plastic section modulus (Zy) | 6.84 cm³ | 0.417 in³ |
| Radius of gyration (rx) | 7.48 cm | 2.946 in |
| Radius of gyration (ry) | 1.71 cm | 0.675 in |
15.0 kN·m
15.0 kN
23.78 mm
L/252