SHS 150x150x11.1 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 150x150 (México) · Caño estructural 150x150 (Argentina)

The SHS 150x150x11.1 steel profile weighs 45.9 kg/m (30.86 lb/ft), has a depth of 150 mm (5.91 in), flange width 150 mm (5.91 in). Cross-sectional area: 5,849.867 mm². Moment of inertia Ix = 1,827.406 cm⁴, Iy = 1,827.406 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	150 mm	5.91 in
Width (b)	150 mm	5.91 in
Thickness (t)	11.1 mm	0.44 in
Fillet radius (r)	22.2 mm	0.87 in
Weight	45.9 kg/m	30.86 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	5,849.87 mm²	9.067 in²
Moment of inertia (Ix)	1,827.41 cm⁴	43.90 in⁴
Moment of inertia (Iy)	1,827.41 cm⁴	43.90 in⁴
Elastic section modulus (Sx)	243.65 cm³	14.869 in³
Elastic section modulus (Sy)	243.65 cm³	14.869 in³
Plastic section modulus (Zx)	298.78 cm³	18.233 in³
Plastic section modulus (Zy)	298.78 cm³	18.233 in³
Radius of gyration (rx)	5.59 cm	2.200 in
Radius of gyration (ry)	5.59 cm	2.200 in