RHS 150x70x6 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 150x70 cal 4 (México) · Caño estructural 150x70 (Argentina)

The RHS 150x70x6 steel profile weighs 18.8 kg/m (12.66 lb/ft), has a depth of 150 mm (5.91 in), flange width 70 mm (2.76 in). Cross-sectional area: 2,403.292 mm². Moment of inertia Ix = 647.953 cm⁴, Iy = 193.765 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 6 mm ≈ 4 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	150 mm	5.91 in
Width (b)	70 mm	2.76 in
Thickness (t)	6 mm	0.24 in
Fillet radius (r)	12 mm	0.47 in
Weight	18.8 kg/m	12.66 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,403.29 mm²	3.725 in²
Moment of inertia (Ix)	647.95 cm⁴	15.57 in⁴
Moment of inertia (Iy)	193.76 cm⁴	4.66 in⁴
Elastic section modulus (Sx)	86.39 cm³	5.272 in³
Elastic section modulus (Sy)	55.36 cm³	3.378 in³
Plastic section modulus (Zx)	110.76 cm³	6.759 in³
Plastic section modulus (Zy)	64.55 cm³	3.939 in³
Radius of gyration (rx)	5.19 cm	2.044 in
Radius of gyration (ry)	2.84 cm	1.118 in