SHS 180x180x16 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 180x180x16 steel profile weighs 80.2 kg/m (53.89 lb/ft), has a depth of 180 mm (7.09 in), flange width 180 mm (7.09 in). Cross-sectional area: 10,056.495 mm². Moment of inertia Ix = 4,423.241 cm⁴, Iy = 4,423.241 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)	16 mm	0.63 in
Fillet radius (r)	24 mm	0.94 in
Weight	80.2 kg/m	53.89 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	10,056.5 mm²	15.588 in²
Moment of inertia (Ix)	4,423.24 cm⁴	106.27 in⁴
Moment of inertia (Iy)	4,423.24 cm⁴	106.27 in⁴
Elastic section modulus (Sx)	491.47 cm³	29.992 in³
Elastic section modulus (Sy)	491.47 cm³	29.992 in³
Plastic section modulus (Zx)	609.67 cm³	37.205 in³
Plastic section modulus (Zy)	609.67 cm³	37.205 in³
Radius of gyration (rx)	6.63 cm	2.611 in
Radius of gyration (ry)	6.63 cm	2.611 in