RHS 160x80x10 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 160x80 (México) · Caño estructural 160x80 (Argentina)

The RHS 160x80x10 steel profile weighs 33.7 kg/m (22.65 lb/ft), has a depth of 160 mm (6.30 in), flange width 80 mm (3.15 in). Cross-sectional area: 4,228.319 mm². Moment of inertia Ix = 1,255.225 cm⁴, Iy = 406.364 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	160 mm	6.30 in
Width (b)	80 mm	3.15 in
Thickness (t)	10 mm	0.39 in
Fillet radius (r)	15 mm	0.59 in
Weight	33.7 kg/m	22.65 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	4,228.32 mm²	6.554 in²
Moment of inertia (Ix)	1,255.22 cm⁴	30.16 in⁴
Moment of inertia (Iy)	406.36 cm⁴	9.76 in⁴
Elastic section modulus (Sx)	156.9 cm³	9.575 in³
Elastic section modulus (Sy)	101.59 cm³	6.199 in³
Plastic section modulus (Zx)	204.67 cm³	12.490 in³
Plastic section modulus (Zy)	123.54 cm³	7.539 in³
Radius of gyration (rx)	5.45 cm	2.145 in
Radius of gyration (ry)	3.1 cm	1.221 in