RHS 160x100x4 Condesa · Weight & Dimensions

Condesa, cold-formed sections · 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 160x100 cal 8 (México) · Caño estructural 160x100 (Argentina)

The RHS 160x100x4 steel profile weighs 15.5 kg/m (10.39 lb/ft), has a depth of 160 mm (6.30 in), flange width 100 mm (3.94 in). Cross-sectional area: 1,974.796 mm². Moment of inertia Ix = 695.076 cm⁴, Iy = 337.008 cm⁴.

Cross-section (not to scale)

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

Dimensions

Property	Metric	Imperial
Depth (h)	160 mm	6.30 in
Width (b)	100 mm	3.94 in
Thickness (t)	4 mm	0.16 in
Fillet radius (r)	8 mm	0.31 in
Weight	15.5 kg/m	10.39 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	1,974.8 mm²	3.061 in²
Moment of inertia (Ix)	695.08 cm⁴	16.70 in⁴
Moment of inertia (Iy)	337.01 cm⁴	8.10 in⁴
Elastic section modulus (Sx)	86.88 cm³	5.302 in³
Elastic section modulus (Sy)	67.4 cm³	4.113 in³
Plastic section modulus (Zx)	105.34 cm³	6.428 in³
Plastic section modulus (Zy)	76.34 cm³	4.658 in³
Radius of gyration (rx)	5.93 cm	2.336 in
Radius of gyration (ry)	4.13 cm	1.626 in