Steel Section Catalog
ISWB 200A
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.
The ISWB 200A steel profile weighs 52.0 kg/m (34.94 lb/ft), has a depth of 203 mm (7.99 in), flange width 152 mm (5.98 in). Cross-sectional area: 6,529 mm². Moment of inertia Ix = 4,737.46 cm⁴, Iy = 966.75 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 203 mm | 7.99 in |
| Width (b) | 152 mm | 5.98 in |
| Web thickness (tw) | 8.9 mm | 0.35 in |
| Flange thickness (tf) | 16.5 mm | 0.65 in |
| Fillet radius (r) | 15.5 mm | 0.61 in |
| Weight | 52.0 kg/m | 34.94 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 6,529 mm² | 10.120 in² |
| Moment of inertia (Ix) | 4,737.46 cm⁴ | 113.82 in⁴ |
| Moment of inertia (Iy) | 966.75 cm⁴ | 23.23 in⁴ |
| Elastic section modulus (Sx) | 466.74 cm³ | 28.482 in³ |
| Elastic section modulus (Sy) | 127.2 cm³ | 7.762 in³ |
| Plastic section modulus (Zx) | 532.04 cm³ | 32.467 in³ |
| Plastic section modulus (Zy) | 193.97 cm³ | 11.837 in³ |
| Radius of gyration (rx) | 8.52 cm | 3.354 in |
| Radius of gyration (ry) | 3.85 cm | 1.516 in |
Beam Calculator— ISWB 200A
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mfixed @ 0mfixed @ 6m→kN/m
Results — ISWB 200A
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
1.78 mm
L/3369
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
