RHS 100x60x3.6 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 100x60 (México) · Caño estructural 100x60 (Argentina)

The RHS 100x60x3.6 steel profile weighs 8.5 kg/m (5.73 lb/ft), has a depth of 100 mm (3.94 in), flange width 60 mm (2.36 in). Cross-sectional area: 1,077.91 mm². Moment of inertia Ix = 142.988 cm⁴, Iy = 64.277 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 3.6 mm ≈ 9 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	100 mm	3.94 in
Width (b)	60 mm	2.36 in
Thickness (t)	3.6 mm	0.14 in
Fillet radius (r)	5.4 mm	0.21 in
Weight	8.5 kg/m	5.73 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	1,077.91 mm²	1.671 in²
Moment of inertia (Ix)	142.99 cm⁴	3.44 in⁴
Moment of inertia (Iy)	64.28 cm⁴	1.54 in⁴
Elastic section modulus (Sx)	28.6 cm³	1.745 in³
Elastic section modulus (Sy)	21.43 cm³	1.307 in³
Plastic section modulus (Zx)	35.23 cm³	2.150 in³
Plastic section modulus (Zy)	24.67 cm³	1.506 in³
Radius of gyration (rx)	3.64 cm	1.434 in
Radius of gyration (ry)	2.44 cm	0.961 in