Steel Section Catalog
ISHB 225
IS — 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.
Also known as: ISHB 225 (México) · Doble T ISHB 225 (Argentina / LATAM) · UB 225 (UK / Australia)
The ISHB 225 steel profile weighs 43.1 kg/m (28.96 lb/ft), has a depth of 225 mm (8.86 in), flange width 225 mm (8.86 in). Cross-sectional area: 5,439.2 mm². Moment of inertia Ix = 5,253.87 cm⁴, Iy = 1,728.05 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 225 mm | 8.86 in |
| Width (b) | 225 mm | 8.86 in |
| Web thickness (tw) | 6.5 mm | 0.26 in |
| Flange thickness (tf) | 9.1 mm | 0.36 in |
| Fillet radius (r) | 12 mm | 0.47 in |
| Weight | 43.1 kg/m | 28.96 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 5,439.2 mm² | 8.431 in² |
| Moment of inertia (Ix) | 5,253.87 cm⁴ | 126.22 in⁴ |
| Moment of inertia (Iy) | 1,728.05 cm⁴ | 41.52 in⁴ |
| Elastic section modulus (Sx) | 467.01 cm³ | 28.499 in³ |
| Elastic section modulus (Sy) | 153.6 cm³ | 9.373 in³ |
| Plastic section modulus (Zx) | 511.55 cm³ | 31.217 in³ |
| Plastic section modulus (Zy) | 232.53 cm³ | 14.190 in³ |
| Radius of gyration (rx) | 9.83 cm | 3.870 in |
| Radius of gyration (ry) | 5.64 cm | 2.220 in |
Beam Calculator— ISHB 225
3D preview unavailable
Your device does not support WebGL. The 2D diagram below is still fully functional.
mfixed @ 0mfixed @ 6m→kN/m
Results — ISHB 225
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
1.61 mm
L/3736
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
