SHS 35x35x2.5 Hiasa · Weight & Dimensions

Hiasa, 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 35x35 cal 13 (México) · Caño estructural 35x35 (Argentina)

The SHS 35x35x2.5 steel profile weighs 2.4 kg/m (1.63 lb/ft), has a depth of 35 mm (1.38 in), flange width 35 mm (1.38 in). Cross-sectional area: 308.905 mm². Moment of inertia Ix = 5.289 cm⁴, Iy = 5.289 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 2.5 mm ≈ 12 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	35 mm	1.38 in
Width (b)	35 mm	1.38 in
Thickness (t)	2.5 mm	0.10 in
Fillet radius (r)	5 mm	0.20 in
Weight	2.4 kg/m	1.63 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	308.9 mm²	0.479 in²
Moment of inertia (Ix)	5.29 cm⁴	0.13 in⁴
Moment of inertia (Iy)	5.29 cm⁴	0.13 in⁴
Elastic section modulus (Sx)	3.02 cm³	0.184 in³
Elastic section modulus (Sy)	3.02 cm³	0.184 in³
Plastic section modulus (Zx)	3.69 cm³	0.225 in³
Plastic section modulus (Zy)	3.69 cm³	0.225 in³
Radius of gyration (rx)	1.31 cm	0.515 in
Radius of gyration (ry)	1.31 cm	0.515 in