Steel Section Catalog
VS 350x30
BR — 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 VS 350x30 steel profile weighs 30.1 kg/m (20.23 lb/ft), has a depth of 350 mm (13.78 in), flange width 140 mm (5.51 in). Cross-sectional area: 3,826.5 mm². Moment of inertia Ix = 8,026.04 cm⁴, Iy = 366.16 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 350 mm | 13.78 in |
| Width (b) | 140 mm | 5.51 in |
| Web thickness (tw) | 4.8 mm | 0.19 in |
| Flange thickness (tf) | 8 mm | 0.31 in |
| Weight | 30.1 kg/m | 20.23 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 3,826.5 mm² | 5.931 in² |
| Moment of inertia (Ix) | 8,026.04 cm⁴ | 192.83 in⁴ |
| Moment of inertia (Iy) | 366.16 cm⁴ | 8.80 in⁴ |
| Elastic section modulus (Sx) | 458.63 cm³ | 27.987 in³ |
| Elastic section modulus (Sy) | 52.31 cm³ | 3.192 in³ |
| Plastic section modulus (Zx) | 515.51 cm³ | 31.458 in³ |
| Plastic section modulus (Zy) | 80.28 cm³ | 4.899 in³ |
| Radius of gyration (rx) | 14.48 cm | 5.701 in |
| Radius of gyration (ry) | 3.09 cm | 1.217 in |
Beam Calculator— VS 350x30
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mfixed @ 0mfixed @ 6m→kN/m
Results — VS 350x30
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
1.05 mm
L/5707
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
