RHS 356x152x9.5 IMCA · Weight & Dimensions

IMCA, 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 356x152 (México) · Caño estructural 356x152 (Argentina)

The RHS 356x152x9.5 steel profile weighs 71.4 kg/m (47.99 lb/ft), has a depth of 356 mm (14.02 in), flange width 152 mm (5.98 in). Cross-sectional area: 9,058.586 mm². Moment of inertia Ix = 14,009.025 cm⁴, Iy = 3,683.557 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	356 mm	14.02 in
Width (b)	152 mm	5.98 in
Thickness (t)	9.5 mm	0.37 in
Fillet radius (r)	19 mm	0.75 in
Weight	71.4 kg/m	47.99 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	9,058.59 mm²	14.041 in²
Moment of inertia (Ix)	14,009.02 cm⁴	336.57 in⁴
Moment of inertia (Iy)	3,683.56 cm⁴	88.50 in⁴
Elastic section modulus (Sx)	787.02 cm³	48.027 in³
Elastic section modulus (Sy)	484.68 cm³	29.577 in³
Plastic section modulus (Zx)	998.84 cm³	60.953 in³
Plastic section modulus (Zy)	548.71 cm³	33.484 in³
Radius of gyration (rx)	12.44 cm	4.896 in
Radius of gyration (ry)	6.38 cm	2.511 in