RHS 350x150x14.2 Tata Steel Celsius · Weight & Dimensions

Tata Steel Celsius · 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 350x150 (México) · Caño estructural 350x150 (Argentina)

The RHS 350x150x14.2 steel profile weighs 103.0 kg/m (69.22 lb/ft), has a depth of 350 mm (13.78 in), flange width 150 mm (5.91 in). Cross-sectional area: 13,047.261 mm². Moment of inertia Ix = 18,868.63 cm⁴, Iy = 4,847.393 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	350 mm	13.78 in
Width (b)	150 mm	5.91 in
Thickness (t)	14.2 mm	0.56 in
Fillet radius (r)	21.3 mm	0.84 in
Weight	103.0 kg/m	69.22 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	13,047.26 mm²	20.223 in²
Moment of inertia (Ix)	18,868.63 cm⁴	453.32 in⁴
Moment of inertia (Iy)	4,847.39 cm⁴	116.46 in⁴
Elastic section modulus (Sx)	1,078.21 cm³	65.797 in³
Elastic section modulus (Sy)	646.32 cm³	39.441 in³
Plastic section modulus (Zx)	1,390.17 cm³	84.834 in³
Plastic section modulus (Zy)	755.12 cm³	46.080 in³
Radius of gyration (rx)	12.03 cm	4.735 in
Radius of gyration (ry)	6.1 cm	2.400 in