SHS 90x90x8.2 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 90x90x8.2 steel profile weighs 19.7 kg/m (13.24 lb/ft), has a depth of 90 mm (3.54 in), flange width 90 mm (3.54 in). Cross-sectional area: 2,509.882 mm². Moment of inertia Ix = 269.624 cm⁴, Iy = 269.624 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) | 8.2 mm | 0.32 in |
| Fillet radius (r) | 16.4 mm | 0.65 in |
| Weight | 19.7 kg/m | 13.24 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 2,509.88 mm² | 3.890 in² |
| Moment of inertia (Ix) | 269.62 cm⁴ | 6.48 in⁴ |
| Moment of inertia (Iy) | 269.62 cm⁴ | 6.48 in⁴ |
| Elastic section modulus (Sx) | 59.92 cm³ | 3.656 in³ |
| Elastic section modulus (Sy) | 59.92 cm³ | 3.656 in³ |
| Plastic section modulus (Zx) | 75.05 cm³ | 4.580 in³ |
| Plastic section modulus (Zy) | 75.05 cm³ | 4.580 in³ |
| Radius of gyration (rx) | 3.28 cm | 1.290 in |
| Radius of gyration (ry) | 3.28 cm | 1.290 in |
Beam Calculator— SHS 90x90x8.2
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — SHS 90x90x8.2
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
31.29 mm
L/192
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
