AISC — 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 W460x106 steel profile weighs 106.0 kg/m (71.23 lb/ft), has a depth of 469 mm (18.46 in), flange width 194 mm (7.64 in). Cross-sectional area: 13,383.1 mm². Moment of inertia Ix = 48,425.34 cm⁴, Iy = 2,513.94 cm⁴.
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 469 mm | 18.46 in |
| Width (b) | 194 mm | 7.64 in |
| Web thickness (tw) | 12.6 mm | 0.50 in |
| Flange thickness (tf) | 20.6 mm | 0.81 in |
| Fillet radius (r) | 10.2 mm | 0.40 in |
| Weight | 106.0 kg/m | 71.23 lb/ft |
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 13,383.1 mm² | 20.744 in² |
| Moment of inertia (Ix) | 48,425.34 cm⁴ | 1163.42 in⁴ |
| Moment of inertia (Iy) | 2,513.94 cm⁴ | 60.40 in⁴ |
| Elastic section modulus (Sx) | 2,065.05 cm³ | 126.018 in³ |
| Elastic section modulus (Sy) | 259.17 cm³ | 15.816 in³ |
| Plastic section modulus (Zx) | 2,368.48 cm³ | 144.534 in³ |
| Plastic section modulus (Zy) | 404.63 cm³ | 24.692 in³ |
| Radius of gyration (rx) | 19.02 cm | 7.488 in |
| Radius of gyration (ry) | 4.33 cm | 1.705 in |
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15.0 kN·m
15.0 kN
0.17 mm
L/34436