SHS 110x110x11.1 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 110x110 (México) · Caño estructural 110x110 (Argentina)

The SHS 110x110x11.1 steel profile weighs 32.0 kg/m (21.49 lb/ft), has a depth of 110 mm (4.33 in), flange width 110 mm (4.33 in). Cross-sectional area: 4,073.867 mm². Moment of inertia Ix = 636.384 cm⁴, Iy = 636.384 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	110 mm	4.33 in
Width (b)	110 mm	4.33 in
Thickness (t)	11.1 mm	0.44 in
Fillet radius (r)	22.2 mm	0.87 in
Weight	32.0 kg/m	21.49 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	4,073.87 mm²	6.314 in²
Moment of inertia (Ix)	636.38 cm⁴	15.29 in⁴
Moment of inertia (Iy)	636.38 cm⁴	15.29 in⁴
Elastic section modulus (Sx)	115.71 cm³	7.061 in³
Elastic section modulus (Sy)	115.71 cm³	7.061 in³
Plastic section modulus (Zx)	146.75 cm³	8.955 in³
Plastic section modulus (Zy)	146.75 cm³	8.955 in³
Radius of gyration (rx)	3.95 cm	1.556 in
Radius of gyration (ry)	3.95 cm	1.556 in