SHS 38x38x3.2 Tata Steel · Weight & Dimensions

Tata Steel, 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 38x38 cal 11 (México) · Caño estructural 38x38 (Argentina)

The SHS 38x38x3.2 steel profile weighs 3.3 kg/m (2.21 lb/ft), has a depth of 38 mm (1.50 in), flange width 38 mm (1.50 in). Cross-sectional area: 419.07 mm². Moment of inertia Ix = 8.177 cm⁴, Iy = 8.177 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 3.2 mm ≈ 10 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	38 mm	1.50 in
Width (b)	38 mm	1.50 in
Thickness (t)	3.2 mm	0.13 in
Fillet radius (r)	6.4 mm	0.25 in
Weight	3.3 kg/m	2.21 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	419.07 mm²	0.650 in²
Moment of inertia (Ix)	8.18 cm⁴	0.20 in⁴
Moment of inertia (Iy)	8.18 cm⁴	0.20 in⁴
Elastic section modulus (Sx)	4.3 cm³	0.263 in³
Elastic section modulus (Sy)	4.3 cm³	0.263 in³
Plastic section modulus (Zx)	5.34 cm³	0.326 in³
Plastic section modulus (Zy)	5.34 cm³	0.326 in³
Radius of gyration (rx)	1.4 cm	0.550 in
Radius of gyration (ry)	1.4 cm	0.550 in