I 900x300x18x35 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.
Put the I 900x300x18x35 Tecnometal in a real structure
Opens in the 3D editor already set up as a beam, with supports and load. Change the span and the load, then check it against the code.
The I 900x300x18x35 steel profile weighs 282.1 kg/m (189.59 lb/ft), has a depth of 900 mm (35.43 in), flange width 300 mm (11.81 in). Cross-sectional area: 35,940 mm². Moment of inertia Ix = 478,800.55 cm⁴, Iy = 15,790.338 cm⁴.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 900 mm | 35.43 in |
| Width (b) | 300 mm | 11.81 in |
| Web thickness (tw) | 18 mm | 0.71 in |
| Flange thickness (tf) | 35 mm | 1.38 in |
| Weight | 282.1 kg/m | 189.59 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 35,940 mm² | 55.707 in² |
| Moment of inertia (Ix) | 478,800.55 cm⁴ | 11503.18 in⁴ |
| Moment of inertia (Iy) | 15,790.34 cm⁴ | 379.36 in⁴ |
| Elastic section modulus (Sx) | 10,640.01 cm³ | 649.296 in³ |
| Elastic section modulus (Sy) | 1,052.69 cm³ | 64.239 in³ |
| Plastic section modulus (Zx) | 12,182.55 cm³ | 743.428 in³ |
| Plastic section modulus (Zy) | 1,642.23 cm³ | 100.215 in³ |
| Radius of gyration (rx) | 36.5 cm | 14.370 in |
| Radius of gyration (ry) | 6.63 cm | 2.610 in |
Beam Calculator— I 900x300x18x35
Results — I 900x300x18x35
15.0 kN·m
15.0 kN
0.02 mm
L/340480
