SHS 80x80x8 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 80x80 (México) · Caño estructural 80x80 (Argentina)

The SHS 80x80x8 steel profile weighs 17.5 kg/m (11.76 lb/ft), has a depth of 80 mm (3.15 in), flange width 80 mm (3.15 in). Cross-sectional area: 2,194.124 mm². Moment of inertia Ix = 185.574 cm⁴, Iy = 185.574 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	80 mm	3.15 in
Width (b)	80 mm	3.15 in
Thickness (t)	8 mm	0.31 in
Fillet radius (r)	12 mm	0.47 in
Weight	17.5 kg/m	11.76 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,194.12 mm²	3.401 in²
Moment of inertia (Ix)	185.57 cm⁴	4.46 in⁴
Moment of inertia (Iy)	185.57 cm⁴	4.46 in⁴
Elastic section modulus (Sx)	46.39 cm³	2.831 in³
Elastic section modulus (Sy)	46.39 cm³	2.831 in³
Plastic section modulus (Zx)	58.28 cm³	3.556 in³
Plastic section modulus (Zy)	58.28 cm³	3.556 in³
Radius of gyration (rx)	2.91 cm	1.145 in
Radius of gyration (ry)	2.91 cm	1.145 in