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 HEB 200 steel profile weighs 61.3 kg/m (41.19 lb/ft), has a depth of 200 mm (7.87 in), flange width 200 mm (7.87 in). Cross-sectional area: 7,530 mm². Moment of inertia Ix = 5,513.48 cm⁴, Iy = 2,001.03 cm⁴.
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 200 mm | 7.87 in |
| Width (b) | 200 mm | 7.87 in |
| Web thickness (tw) | 9 mm | 0.35 in |
| Flange thickness (tf) | 15 mm | 0.59 in |
| Fillet radius (r) | 18 mm | 0.71 in |
| Weight | 61.3 kg/m | 41.19 lb/ft |
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 7,530 mm² | 11.671 in² |
| Moment of inertia (Ix) | 5,513.48 cm⁴ | 132.46 in⁴ |
| Moment of inertia (Iy) | 2,001.03 cm⁴ | 48.07 in⁴ |
| Elastic section modulus (Sx) | 551.35 cm³ | 33.646 in³ |
| Elastic section modulus (Sy) | 200.1 cm³ | 12.211 in³ |
| Plastic section modulus (Zx) | 620.03 cm³ | 37.837 in³ |
| Plastic section modulus (Zy) | 303.44 cm³ | 18.517 in³ |
| Radius of gyration (rx) | 8.56 cm | 3.370 in |
| Radius of gyration (ry) | 5.16 cm | 2.031 in |
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15.0 kN·m
15.0 kN
1.53 mm
L/3921