Steel Section Catalog
W690x140
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 W690x140 steel profile weighs 140.0 kg/m (94.08 lb/ft), has a depth of 683 mm (26.89 in), flange width 254 mm (10.00 in). Cross-sectional area: 17,553.4 mm². Moment of inertia Ix = 133,139.57 cm⁴, Iy = 5,144.87 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 683 mm | 26.89 in |
| Width (b) | 254 mm | 10.00 in |
| Web thickness (tw) | 12.4 mm | 0.49 in |
| Flange thickness (tf) | 18.8 mm | 0.74 in |
| Fillet radius (r) | 15.2 mm | 0.60 in |
| Weight | 140.0 kg/m | 94.08 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 17,553.4 mm² | 27.208 in² |
| Moment of inertia (Ix) | 133,139.57 cm⁴ | 3198.68 in⁴ |
| Moment of inertia (Iy) | 5,144.87 cm⁴ | 123.61 in⁴ |
| Elastic section modulus (Sx) | 3,898.67 cm³ | 237.912 in³ |
| Elastic section modulus (Sy) | 405.11 cm³ | 24.721 in³ |
| Plastic section modulus (Zx) | 4,462.97 cm³ | 272.348 in³ |
| Plastic section modulus (Zy) | 631.26 cm³ | 38.522 in³ |
| Radius of gyration (rx) | 27.54 cm | 10.842 in |
| Radius of gyration (ry) | 5.41 cm | 2.130 in |
Beam Calculator— W690x140
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mfixed @ 0mfixed @ 6m→kN/m
Results — W690x140
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
0.06 mm
L/94677
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
