RHS 300x100x12 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 300x100 (México) · Caño estructural 300x100 (Argentina)

The RHS 300x100x12 steel profile weighs 66.0 kg/m (44.37 lb/ft), has a depth of 300 mm (11.81 in), flange width 100 mm (3.94 in). Cross-sectional area: 8,405.947 mm². Moment of inertia Ix = 7,808.314 cm⁴, Iy = 1,343.102 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	300 mm	11.81 in
Width (b)	100 mm	3.94 in
Thickness (t)	12 mm	0.47 in
Fillet radius (r)	36 mm	1.42 in
Weight	66.0 kg/m	44.37 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	8,405.95 mm²	13.029 in²
Moment of inertia (Ix)	7,808.31 cm⁴	187.59 in⁴
Moment of inertia (Iy)	1,343.1 cm⁴	32.27 in⁴
Elastic section modulus (Sx)	520.55 cm³	31.766 in³
Elastic section modulus (Sy)	268.62 cm³	16.392 in³
Plastic section modulus (Zx)	710.31 cm³	43.346 in³
Plastic section modulus (Zy)	320.92 cm³	19.584 in³
Radius of gyration (rx)	9.64 cm	3.794 in
Radius of gyration (ry)	4 cm	1.574 in