RHS 400x200x14.2 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 400x200 (México) · Caño estructural 400x200 (Argentina)

The RHS 400x200x14.2 steel profile weighs 126.0 kg/m (84.67 lb/ft), has a depth of 400 mm (15.75 in), flange width 200 mm (7.87 in). Cross-sectional area: 15,887.261 mm². Moment of inertia Ix = 31,950.787 cm⁴, Iy = 10,695.919 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	400 mm	15.75 in
Width (b)	200 mm	7.87 in
Thickness (t)	14.2 mm	0.56 in
Fillet radius (r)	21.3 mm	0.84 in
Weight	126.0 kg/m	84.67 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	15,887.26 mm²	24.625 in²
Moment of inertia (Ix)	31,950.79 cm⁴	767.62 in⁴
Moment of inertia (Iy)	10,695.92 cm⁴	256.97 in⁴
Elastic section modulus (Sx)	1,597.54 cm³	97.488 in³
Elastic section modulus (Sy)	1,069.59 cm³	65.271 in³
Plastic section modulus (Zx)	2,008.02 cm³	122.537 in³
Plastic section modulus (Zy)	1,230.97 cm³	75.119 in³
Radius of gyration (rx)	14.18 cm	5.583 in
Radius of gyration (ry)	8.21 cm	3.230 in