RHS 60x40x4 Tata Steel Celsius · Weight & Dimensions

Tata Steel Celsius · Rectangular Hollow Section

Rectangular Hollow Sections (RHS) are tubular profiles with excellent torsional resistance and aesthetic appeal. Used for columns, trusses, and exposed structural elements.

Also known as: PTR 60x40 cal 8 (México) · Caño estructural 60x40 (Argentina)

The RHS 60x40x4 steel profile weighs 5.6 kg/m (3.79 lb/ft), has a depth of 60 mm (2.36 in), flange width 40 mm (1.57 in). Cross-sectional area: 708.531 mm². Moment of inertia Ix = 32.187 cm⁴, Iy = 16.804 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 4 mm ≈ 8 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	60 mm	2.36 in
Width (b)	40 mm	1.57 in
Thickness (t)	4 mm	0.16 in
Fillet radius (r)	6 mm	0.24 in
Weight	5.6 kg/m	3.79 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	708.53 mm²	1.098 in²
Moment of inertia (Ix)	32.19 cm⁴	0.77 in⁴
Moment of inertia (Iy)	16.8 cm⁴	0.40 in⁴
Elastic section modulus (Sx)	10.73 cm³	0.655 in³
Elastic section modulus (Sy)	8.4 cm³	0.513 in³
Plastic section modulus (Zx)	13.57 cm³	0.828 in³
Plastic section modulus (Zy)	10.16 cm³	0.620 in³
Radius of gyration (rx)	2.13 cm	0.839 in
Radius of gyration (ry)	1.54 cm	0.606 in