Steel Section Catalog
W410x85
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 W410x85 steel profile weighs 85.0 kg/m (57.12 lb/ft), has a depth of 417 mm (16.42 in), flange width 181 mm (7.13 in). Cross-sectional area: 10,736.9 mm². Moment of inertia Ix = 31,221.76 cm⁴, Iy = 1,802.8 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 417 mm | 16.42 in |
| Width (b) | 181 mm | 7.13 in |
| Web thickness (tw) | 10.9 mm | 0.43 in |
| Flange thickness (tf) | 18.2 mm | 0.72 in |
| Fillet radius (r) | 10.2 mm | 0.40 in |
| Weight | 85.0 kg/m | 57.12 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 10,736.9 mm² | 16.642 in² |
| Moment of inertia (Ix) | 31,221.76 cm⁴ | 750.10 in⁴ |
| Moment of inertia (Iy) | 1,802.8 cm⁴ | 43.31 in⁴ |
| Elastic section modulus (Sx) | 1,497.45 cm³ | 91.380 in³ |
| Elastic section modulus (Sy) | 199.2 cm³ | 12.156 in³ |
| Plastic section modulus (Zx) | 1,708.46 cm³ | 104.257 in³ |
| Plastic section modulus (Zy) | 309.43 cm³ | 18.883 in³ |
| Radius of gyration (rx) | 17.05 cm | 6.713 in |
| Radius of gyration (ry) | 4.1 cm | 1.614 in |
Beam Calculator— W410x85
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mfixed @ 0mfixed @ 6m→kN/m
Results — W410x85
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
0.27 mm
L/22202
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
