SHS 180x180x8 Tata Steel Celsius · Weight & Dimensions

Tata Steel Celsius · Square Hollow Section

Square Hollow Sections (SHS) are tubular profiles with equal sides, ideal for columns and compression members due to their uniform buckling resistance in all directions.

Also known as: PTR 180x180 (México) · Caño estructural 180x180 (Argentina)

The SHS 180x180x8 steel profile weighs 42.7 kg/m (28.69 lb/ft), has a depth of 180 mm (7.09 in), flange width 180 mm (7.09 in). Cross-sectional area: 5,394.124 mm². Moment of inertia Ix = 2,634.433 cm⁴, Iy = 2,634.433 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	180 mm	7.09 in
Width (b)	180 mm	7.09 in
Thickness (t)	8 mm	0.31 in
Fillet radius (r)	12 mm	0.47 in
Weight	42.7 kg/m	28.69 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	5,394.12 mm²	8.361 in²
Moment of inertia (Ix)	2,634.43 cm⁴	63.29 in⁴
Moment of inertia (Iy)	2,634.43 cm⁴	63.29 in⁴
Elastic section modulus (Sx)	292.71 cm³	17.863 in³
Elastic section modulus (Sy)	292.71 cm³	17.863 in³
Plastic section modulus (Zx)	345.58 cm³	21.089 in³
Plastic section modulus (Zy)	345.58 cm³	21.089 in³
Radius of gyration (rx)	6.99 cm	2.751 in
Radius of gyration (ry)	6.99 cm	2.751 in