SHS 115x115x5.2 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 115x115 (México) · Caño estructural 115x115 (Argentina)

The SHS 115x115x5.2 steel profile weighs 17.4 kg/m (11.68 lb/ft), has a depth of 115 mm (4.53 in), flange width 115 mm (4.53 in). Cross-sectional area: 2,214.206 mm². Moment of inertia Ix = 437.701 cm⁴, Iy = 437.701 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 5.2 mm ≈ 6 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	115 mm	4.53 in
Width (b)	115 mm	4.53 in
Thickness (t)	5.2 mm	0.20 in
Fillet radius (r)	10.4 mm	0.41 in
Weight	17.4 kg/m	11.68 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,214.21 mm²	3.432 in²
Moment of inertia (Ix)	437.7 cm⁴	10.52 in⁴
Moment of inertia (Iy)	437.7 cm⁴	10.52 in⁴
Elastic section modulus (Sx)	76.12 cm³	4.645 in³
Elastic section modulus (Sy)	76.12 cm³	4.645 in³
Plastic section modulus (Zx)	90.17 cm³	5.503 in³
Plastic section modulus (Zy)	90.17 cm³	5.503 in³
Radius of gyration (rx)	4.45 cm	1.750 in
Radius of gyration (ry)	4.45 cm	1.750 in