EN — 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 UC 152x152x37 steel profile weighs 37.0 kg/m (24.86 lb/ft), has a depth of 161.8 mm (6.37 in), flange width 154.4 mm (6.08 in). Cross-sectional area: 4,661.6 mm². Moment of inertia Ix = 2,187.73 cm⁴, Iy = 706.08 cm⁴.
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 161.8 mm | 6.37 in |
| Width (b) | 154.4 mm | 6.08 in |
| Web thickness (tw) | 8 mm | 0.31 in |
| Flange thickness (tf) | 11.5 mm | 0.45 in |
| Fillet radius (r) | 7.6 mm | 0.30 in |
| Weight | 37.0 kg/m | 24.86 lb/ft |
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 4,661.6 mm² | 7.225 in² |
| Moment of inertia (Ix) | 2,187.73 cm⁴ | 52.56 in⁴ |
| Moment of inertia (Iy) | 706.08 cm⁴ | 16.96 in⁴ |
| Elastic section modulus (Sx) | 270.42 cm³ | 16.502 in³ |
| Elastic section modulus (Sy) | 91.46 cm³ | 5.581 in³ |
| Plastic section modulus (Zx) | 305.4 cm³ | 18.637 in³ |
| Plastic section modulus (Zy) | 139.3 cm³ | 8.501 in³ |
| Radius of gyration (rx) | 6.85 cm | 2.697 in |
| Radius of gyration (ry) | 3.89 cm | 1.531 in |
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15.0 kN·m
15.0 kN
3.86 mm
L/1556