RHS 260x100x4 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 260x100 cal 8 (México) · Caño estructural 260x100 (Argentina)

The RHS 260x100x4 steel profile weighs 21.7 kg/m (14.61 lb/ft), has a depth of 260 mm (10.24 in), flange width 100 mm (3.94 in). Cross-sectional area: 2,774.796 mm². Moment of inertia Ix = 2,308.869 cm⁴, Iy = 521.434 cm⁴.

Cross-section (not to scale)

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

Dimensions

Property	Metric	Imperial
Depth (h)	260 mm	10.24 in
Width (b)	100 mm	3.94 in
Thickness (t)	4 mm	0.16 in
Fillet radius (r)	8 mm	0.31 in
Weight	21.7 kg/m	14.61 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,774.8 mm²	4.301 in²
Moment of inertia (Ix)	2,308.87 cm⁴	55.47 in⁴
Moment of inertia (Iy)	521.43 cm⁴	12.53 in⁴
Elastic section modulus (Sx)	177.61 cm³	10.838 in³
Elastic section modulus (Sy)	104.29 cm³	6.364 in³
Plastic section modulus (Zx)	224.08 cm³	13.674 in³
Plastic section modulus (Zy)	114.74 cm³	7.002 in³
Radius of gyration (rx)	9.12 cm	3.591 in
Radius of gyration (ry)	4.33 cm	1.707 in