Steel Section Catalog
ISWB 200
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 200 steel profile weighs 28.8 kg/m (19.35 lb/ft), has a depth of 200 mm (7.87 in), flange width 140 mm (5.51 in). Cross-sectional area: 3,630.2 mm². Moment of inertia Ix = 2,606.46 cm⁴, Iy = 411.94 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 200 mm | 7.87 in |
| Width (b) | 140 mm | 5.51 in |
| Web thickness (tw) | 6.1 mm | 0.24 in |
| Flange thickness (tf) | 9 mm | 0.35 in |
| Fillet radius (r) | 9 mm | 0.35 in |
| Weight | 28.8 kg/m | 19.35 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 3,630.2 mm² | 5.627 in² |
| Moment of inertia (Ix) | 2,606.46 cm⁴ | 62.62 in⁴ |
| Moment of inertia (Iy) | 411.94 cm⁴ | 9.90 in⁴ |
| Elastic section modulus (Sx) | 260.65 cm³ | 15.906 in³ |
| Elastic section modulus (Sy) | 58.85 cm³ | 3.591 in³ |
| Plastic section modulus (Zx) | 291.17 cm³ | 17.768 in³ |
| Plastic section modulus (Zy) | 89.89 cm³ | 5.485 in³ |
| Radius of gyration (rx) | 8.47 cm | 3.335 in |
| Radius of gyration (ry) | 3.37 cm | 1.327 in |
Beam Calculator— ISWB 200
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mfixed @ 0mfixed @ 6m→kN/m
Results — ISWB 200
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
3.24 mm
L/1853
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
