RHS 500x300x10 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 500x300 (México) · Caño estructural 500x300 (Argentina)

The RHS 500x300x10 steel profile weighs 120.0 kg/m (80.64 lb/ft), has a depth of 500 mm (19.69 in), flange width 300 mm (11.81 in). Cross-sectional area: 15,256.637 mm². Moment of inertia Ix = 52,327.595 cm⁴, Iy = 23,932.699 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	500 mm	19.69 in
Width (b)	300 mm	11.81 in
Thickness (t)	10 mm	0.39 in
Fillet radius (r)	25 mm	0.98 in
Weight	120.0 kg/m	80.64 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	15,256.64 mm²	23.648 in²
Moment of inertia (Ix)	52,327.6 cm⁴	1257.17 in⁴
Moment of inertia (Iy)	23,932.7 cm⁴	574.98 in⁴
Elastic section modulus (Sx)	2,093.1 cm³	127.730 in³
Elastic section modulus (Sy)	1,595.51 cm³	97.365 in³
Plastic section modulus (Zx)	2,536.58 cm³	154.792 in³
Plastic section modulus (Zy)	1,790.91 cm³	109.289 in³
Radius of gyration (rx)	18.52 cm	7.291 in
Radius of gyration (ry)	12.52 cm	4.931 in