RHS 200x150x8 Tata Steel Hybox · Weight & Dimensions

Tata Steel Hybox · 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 200x150 (México) · Caño estructural 200x150 (Argentina)

The RHS 200x150x8 steel profile weighs 40.2 kg/m (27.01 lb/ft), has a depth of 200 mm (7.87 in), flange width 150 mm (5.91 in). Cross-sectional area: 5,124.248 mm². Moment of inertia Ix = 2,828.547 cm⁴, Iy = 1,815.54 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	200 mm	7.87 in
Width (b)	150 mm	5.91 in
Thickness (t)	8 mm	0.31 in
Fillet radius (r)	20 mm	0.79 in
Weight	40.2 kg/m	27.01 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	5,124.25 mm²	7.943 in²
Moment of inertia (Ix)	2,828.55 cm⁴	67.96 in⁴
Moment of inertia (Iy)	1,815.54 cm⁴	43.62 in⁴
Elastic section modulus (Sx)	282.85 cm³	17.261 in³
Elastic section modulus (Sy)	242.07 cm³	14.772 in³
Plastic section modulus (Zx)	344.06 cm³	20.996 in³
Plastic section modulus (Zy)	282.76 cm³	17.255 in³
Radius of gyration (rx)	7.43 cm	2.925 in
Radius of gyration (ry)	5.95 cm	2.343 in