Steel Section Catalog
UB 533x210x101
EN — 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 UB 533x210x101 steel profile weighs 101.0 kg/m (67.87 lb/ft), has a depth of 536.7 mm (21.13 in), flange width 210 mm (8.27 in). Cross-sectional area: 12,728.5 mm². Moment of inertia Ix = 60,666.34 cm⁴, Iy = 2,690.96 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 536.7 mm | 21.13 in |
| Width (b) | 210 mm | 8.27 in |
| Web thickness (tw) | 10.8 mm | 0.43 in |
| Flange thickness (tf) | 17.4 mm | 0.69 in |
| Fillet radius (r) | 12.7 mm | 0.50 in |
| Weight | 101.0 kg/m | 67.87 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 12,728.5 mm² | 19.729 in² |
| Moment of inertia (Ix) | 60,666.34 cm⁴ | 1457.51 in⁴ |
| Moment of inertia (Iy) | 2,690.96 cm⁴ | 64.65 in⁴ |
| Elastic section modulus (Sx) | 2,260.72 cm³ | 137.958 in³ |
| Elastic section modulus (Sy) | 256.28 cm³ | 15.639 in³ |
| Plastic section modulus (Zx) | 2,577.66 cm³ | 157.299 in³ |
| Plastic section modulus (Zy) | 398.31 cm³ | 24.306 in³ |
| Radius of gyration (rx) | 21.83 cm | 8.594 in |
| Radius of gyration (ry) | 4.6 cm | 1.811 in |
Beam Calculator— UB 533x210x101
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mfixed @ 0mfixed @ 6m→kN/m
Results — UB 533x210x101
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
0.14 mm
L/43141
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
