I 790x300x8x22 Tecnometal · Weight & Dimensions
Tecnometal, welded sections (Spain) · 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.
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The I 790x300x8x22 steel profile weighs 150.5 kg/m (101.12 lb/ft), has a depth of 790 mm (31.10 in), flange width 300 mm (11.81 in). Cross-sectional area: 19,168 mm². Moment of inertia Ix = 222,372.556 cm⁴, Iy = 9,903.183 cm⁴.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 790 mm | 31.10 in |
| Width (b) | 300 mm | 11.81 in |
| Web thickness (tw) | 8 mm | 0.31 in |
| Flange thickness (tf) | 22 mm | 0.87 in |
| Weight | 150.5 kg/m | 101.12 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 19,168 mm² | 29.710 in² |
| Moment of inertia (Ix) | 222,372.56 cm⁴ | 5342.50 in⁴ |
| Moment of inertia (Iy) | 9,903.18 cm⁴ | 237.92 in⁴ |
| Elastic section modulus (Sx) | 5,629.68 cm³ | 343.546 in³ |
| Elastic section modulus (Sy) | 660.21 cm³ | 40.289 in³ |
| Plastic section modulus (Zx) | 6,181.83 cm³ | 377.240 in³ |
| Plastic section modulus (Zy) | 1,001.94 cm³ | 61.142 in³ |
| Radius of gyration (rx) | 34.06 cm | 13.410 in |
| Radius of gyration (ry) | 7.19 cm | 2.830 in |
Beam Calculator— I 790x300x8x22
Results — I 790x300x8x22
15.0 kN·m
15.0 kN
0.04 mm
L/158132
