SHS 90x90x10.3 Açotubo · Weight & Dimensions
Açotubo, cold-formed sections · Square Hollow Section
Square Hollow Sections (SHS) are tubular profiles with equal sides, ideal for columns and compression members due to their uniform buckling resistance in all directions.
Also known as: PTR 90x90 (México) · Caño estructural 90x90 (Argentina)
The SHS 90x90x10.3 steel profile weighs 23.6 kg/m (15.88 lb/ft), has a depth of 90 mm (3.54 in), flange width 90 mm (3.54 in). Cross-sectional area: 3,010.435 mm². Moment of inertia Ix = 303.038 cm⁴, Iy = 303.038 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 90 mm | 3.54 in |
| Width (b) | 90 mm | 3.54 in |
| Thickness (t) | 10.3 mm | 0.41 in |
| Fillet radius (r) | 20.6 mm | 0.81 in |
| Weight | 23.6 kg/m | 15.88 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 3,010.43 mm² | 4.666 in² |
| Moment of inertia (Ix) | 303.04 cm⁴ | 7.28 in⁴ |
| Moment of inertia (Iy) | 303.04 cm⁴ | 7.28 in⁴ |
| Elastic section modulus (Sx) | 67.34 cm³ | 4.109 in³ |
| Elastic section modulus (Sy) | 67.34 cm³ | 4.109 in³ |
| Plastic section modulus (Zx) | 86.92 cm³ | 5.304 in³ |
| Plastic section modulus (Zy) | 86.92 cm³ | 5.304 in³ |
| Radius of gyration (rx) | 3.17 cm | 1.249 in |
| Radius of gyration (ry) | 3.17 cm | 1.249 in |
Beam Calculator— SHS 90x90x10.3
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — SHS 90x90x10.3
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
27.84 mm
L/215
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
