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 W310x60 steel profile weighs 60.0 kg/m (40.32 lb/ft), has a depth of 303 mm (11.93 in), flange width 203 mm (7.99 in). Cross-sectional area: 7,394.6 mm². Moment of inertia Ix = 12,507.75 cm⁴, Iy = 1,827.42 cm⁴.
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 303 mm | 11.93 in |
| Width (b) | 203 mm | 7.99 in |
| Web thickness (tw) | 7.5 mm | 0.30 in |
| Flange thickness (tf) | 13.1 mm | 0.52 in |
| Fillet radius (r) | 7.6 mm | 0.30 in |
| Weight | 60.0 kg/m | 40.32 lb/ft |
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 7,394.6 mm² | 11.462 in² |
| Moment of inertia (Ix) | 12,507.75 cm⁴ | 300.50 in⁴ |
| Moment of inertia (Iy) | 1,827.42 cm⁴ | 43.90 in⁴ |
| Elastic section modulus (Sx) | 825.59 cm³ | 50.381 in³ |
| Elastic section modulus (Sy) | 180.04 cm³ | 10.987 in³ |
| Plastic section modulus (Zx) | 914.59 cm³ | 55.812 in³ |
| Plastic section modulus (Zy) | 273.81 cm³ | 16.709 in³ |
| Radius of gyration (rx) | 13.01 cm | 5.122 in |
| Radius of gyration (ry) | 4.97 cm | 1.957 in |
3D preview unavailable
Your device does not support WebGL. The 2D diagram below is still fully functional.
15.0 kN·m
15.0 kN
0.67 mm
L/8894