Cintac, welded sections · Wide Flange (I-beam)
Wide flange beams (W shapes / I-beams) are the most common structural steel profile used in building construction. They are used for beams, columns, and girders in steel-framed buildings and bridges. Designed per AISC 360, Eurocode 3, and NBR 8800.
The I 250x250x14x28 steel profile weighs 131.3 kg/m (88.20 lb/ft), has a depth of 250 mm (9.84 in), flange width 250 mm (9.84 in). Cross-sectional area: 16,716 mm². Moment of inertia Ix = 18,192.695 cm⁴, Iy = 7,296.103 cm⁴.
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 250 mm | 9.84 in |
| Width (b) | 250 mm | 9.84 in |
| Web thickness (tw) | 14 mm | 0.55 in |
| Flange thickness (tf) | 28 mm | 1.10 in |
| Weight | 131.3 kg/m | 88.20 lb/ft |
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 16,716 mm² | 25.910 in² |
| Moment of inertia (Ix) | 18,192.69 cm⁴ | 437.08 in⁴ |
| Moment of inertia (Iy) | 7,296.1 cm⁴ | 175.29 in⁴ |
| Elastic section modulus (Sx) | 1,455.42 cm³ | 88.815 in³ |
| Elastic section modulus (Sy) | 583.69 cm³ | 35.619 in³ |
| Plastic section modulus (Zx) | 1,685.73 cm³ | 102.870 in³ |
| Plastic section modulus (Zy) | 884.51 cm³ | 53.976 in³ |
| Radius of gyration (rx) | 10.43 cm | 4.107 in |
| Radius of gyration (ry) | 6.61 cm | 2.601 in |
15.0 kN·m
15.0 kN
0.46 mm
L/12937