Steel Section Catalog
CVS 450x130
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 CVS 450x130 steel profile weighs 129.9 kg/m (87.29 lb/ft), has a depth of 450 mm (17.72 in), flange width 300 mm (11.81 in). Cross-sectional area: 16,550 mm². Moment of inertia Ix = 60,261.03 cm⁴, Iy = 8,556.71 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 450 mm | 17.72 in |
| Width (b) | 300 mm | 11.81 in |
| Web thickness (tw) | 12.5 mm | 0.49 in |
| Flange thickness (tf) | 19 mm | 0.75 in |
| Weight | 129.9 kg/m | 87.29 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 16,550 mm² | 25.652 in² |
| Moment of inertia (Ix) | 60,261.03 cm⁴ | 1447.77 in⁴ |
| Moment of inertia (Iy) | 8,556.71 cm⁴ | 205.57 in⁴ |
| Elastic section modulus (Sx) | 2,678.27 cm³ | 163.439 in³ |
| Elastic section modulus (Sy) | 570.45 cm³ | 34.811 in³ |
| Plastic section modulus (Zx) | 2,987.15 cm³ | 182.288 in³ |
| Plastic section modulus (Zy) | 871.09 cm³ | 53.157 in³ |
| Radius of gyration (rx) | 19.08 cm | 7.512 in |
| Radius of gyration (ry) | 7.19 cm | 2.831 in |
Beam Calculator— CVS 450x130
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mfixed @ 0mfixed @ 6m→kN/m
Results — CVS 450x130
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
0.14 mm
L/42852
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
