Steel Section Catalog
ISHB 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.
Also known as: ISHB 200A (México) · Doble T ISHB 200A (Argentina / LATAM) · UB 200 (UK / Australia)
The ISHB 200A steel profile weighs 40.0 kg/m (26.88 lb/ft), has a depth of 200 mm (7.87 in), flange width 200 mm (7.87 in). Cross-sectional area: 5,019.6 mm². Moment of inertia Ix = 3,677.58 cm⁴, Iy = 1,200.72 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 200 mm | 7.87 in |
| Width (b) | 200 mm | 7.87 in |
| Web thickness (tw) | 7.8 mm | 0.31 in |
| Flange thickness (tf) | 9 mm | 0.35 in |
| Fillet radius (r) | 9 mm | 0.35 in |
| Weight | 40.0 kg/m | 26.88 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 5,019.6 mm² | 7.780 in² |
| Moment of inertia (Ix) | 3,677.58 cm⁴ | 88.35 in⁴ |
| Moment of inertia (Iy) | 1,200.72 cm⁴ | 28.85 in⁴ |
| Elastic section modulus (Sx) | 367.76 cm³ | 22.442 in³ |
| Elastic section modulus (Sy) | 120.07 cm³ | 7.327 in³ |
| Plastic section modulus (Zx) | 408.39 cm³ | 24.922 in³ |
| Plastic section modulus (Zy) | 182.77 cm³ | 11.153 in³ |
| Radius of gyration (rx) | 8.56 cm | 3.370 in |
| Radius of gyration (ry) | 4.89 cm | 1.925 in |
Beam Calculator— ISHB 200A
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mfixed @ 0mfixed @ 6m→kN/m
Results — ISHB 200A
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
2.29 mm
L/2615
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
