Hylsa, 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 254x89x19x1.9 steel profile weighs 6.8 kg/m (4.59 lb/ft), has a depth of 254 mm (10.00 in), flange width 89 mm (3.50 in). Cross-sectional area: 869.25 mm². Moment of inertia Ix = 858.789 cm⁴, Iy = 86.242 cm⁴.
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 254 mm | 10.00 in |
| Width (b) | 89 mm | 3.50 in |
| Thickness (t) | 1.9 mm | 0.07 in |
| Lip | 19 mm | 0.75 in |
| Weight | 6.8 kg/m | 4.59 lb/ft |
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 869.25 mm² | 1.347 in² |
| Moment of inertia (Ix) | 858.79 cm⁴ | 20.63 in⁴ |
| Moment of inertia (Iy) | 86.24 cm⁴ | 2.07 in⁴ |
| Elastic section modulus (Sx) | 67.62 cm³ | 4.127 in³ |
| Elastic section modulus (Sy) | 13.26 cm³ | 0.809 in³ |
| Plastic section modulus (Zx) | 79.94 cm³ | 4.878 in³ |
| Plastic section modulus (Zy) | 17.93 cm³ | 1.094 in³ |
| Radius of gyration (rx) | 9.94 cm | 3.913 in |
| Radius of gyration (ry) | 3.15 cm | 1.240 in |
15.0 kN·m
15.0 kN
9.82 mm
L/611