RHS 300x200x10 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 300x200 (México) · Caño estructural 300x200 (Argentina)

The RHS 300x200x10 steel profile weighs 72.7 kg/m (48.85 lb/ft), has a depth of 300 mm (11.81 in), flange width 200 mm (7.87 in). Cross-sectional area: 9,256.637 mm². Moment of inertia Ix = 11,312.699 cm⁴, Iy = 6,057.729 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	300 mm	11.81 in
Width (b)	200 mm	7.87 in
Thickness (t)	10 mm	0.39 in
Fillet radius (r)	25 mm	0.98 in
Weight	72.7 kg/m	48.85 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	9,256.64 mm²	14.348 in²
Moment of inertia (Ix)	11,312.7 cm⁴	271.79 in⁴
Moment of inertia (Iy)	6,057.73 cm⁴	145.54 in⁴
Elastic section modulus (Sx)	754.18 cm³	46.023 in³
Elastic section modulus (Sy)	605.77 cm³	36.967 in³
Plastic section modulus (Zx)	920.91 cm³	56.198 in³
Plastic section modulus (Zy)	698.08 cm³	42.600 in³
Radius of gyration (rx)	11.05 cm	4.352 in
Radius of gyration (ry)	8.09 cm	3.185 in