I 650x300x16x31 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 650x300x16x31 steel profile weighs 219.9 kg/m (147.75 lb/ft), has a depth of 650 mm (25.59 in), flange width 300 mm (11.81 in). Cross-sectional area: 28,008 mm². Moment of inertia Ix = 205,425.15 cm⁴, Iy = 13,970.07 cm⁴.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 650 mm | 25.59 in |
| Width (b) | 300 mm | 11.81 in |
| Web thickness (tw) | 16 mm | 0.63 in |
| Flange thickness (tf) | 31 mm | 1.22 in |
| Weight | 219.9 kg/m | 147.75 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 28,008 mm² | 43.412 in² |
| Moment of inertia (Ix) | 205,425.15 cm⁴ | 4935.34 in⁴ |
| Moment of inertia (Iy) | 13,970.07 cm⁴ | 335.63 in⁴ |
| Elastic section modulus (Sx) | 6,320.77 cm³ | 385.719 in³ |
| Elastic section modulus (Sy) | 931.34 cm³ | 56.834 in³ |
| Plastic section modulus (Zx) | 7,139.68 cm³ | 435.692 in³ |
| Plastic section modulus (Zy) | 1,432.63 cm³ | 87.425 in³ |
| Radius of gyration (rx) | 27.08 cm | 10.662 in |
| Radius of gyration (ry) | 7.06 cm | 2.781 in |
Beam Calculator— I 650x300x16x31
Results — I 650x300x16x31
15.0 kN·m
15.0 kN
0.04 mm
L/146080
