RHS 200x80x4 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 200x80 cal 8 (México) · Caño estructural 200x80 (Argentina)

The RHS 200x80x4 steel profile weighs 16.7 kg/m (11.24 lb/ft), has a depth of 200 mm (7.87 in), flange width 80 mm (3.15 in). Cross-sectional area: 2,134.796 mm². Moment of inertia Ix = 1,046.02 cm⁴, Iy = 249.795 cm⁴.

Cross-section (not to scale)

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

Dimensions

Property	Metric	Imperial
Depth (h)	200 mm	7.87 in
Width (b)	80 mm	3.15 in
Thickness (t)	4 mm	0.16 in
Fillet radius (r)	8 mm	0.31 in
Weight	16.7 kg/m	11.24 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,134.8 mm²	3.309 in²
Moment of inertia (Ix)	1,046.02 cm⁴	25.13 in⁴
Moment of inertia (Iy)	249.8 cm⁴	6.00 in⁴
Elastic section modulus (Sx)	104.6 cm³	6.383 in³
Elastic section modulus (Sy)	62.45 cm³	3.811 in³
Plastic section modulus (Zx)	132.36 cm³	8.077 in³
Plastic section modulus (Zy)	69.55 cm³	4.244 in³
Radius of gyration (rx)	7 cm	2.756 in
Radius of gyration (ry)	3.42 cm	1.347 in