CHS 244.5x16 Tata Steel Celsius · Weight & Dimensions

Tata Steel Celsius · Circular Hollow Section

Circular Hollow Sections (CHS) are round tubular profiles with the most efficient cross-section for compression. Used for columns, trusses, and architectural structures.

Also known as: Caño estructural redondo (Argentina)

The CHS 244.5x16 steel profile weighs 90.2 kg/m (60.61 lb/ft). Cross-sectional area: 11,485.663 mm². Moment of inertia Ix = 7,532.908 cm⁴, Iy = 7,532.908 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Thickness (t)	16 mm	0.63 in
Diameter (d)	244.5 mm	9.63 in
Weight	90.2 kg/m	60.61 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	11,485.66 mm²	17.803 in²
Moment of inertia (Ix)	7,532.91 cm⁴	180.98 in⁴
Moment of inertia (Iy)	7,532.91 cm⁴	180.98 in⁴
Elastic section modulus (Sx)	616.19 cm³	37.602 in³
Elastic section modulus (Sy)	616.19 cm³	37.602 in³
Plastic section modulus (Zx)	836.76 cm³	51.063 in³
Plastic section modulus (Zy)	836.76 cm³	51.063 in³
Radius of gyration (rx)	8.1 cm	3.188 in
Radius of gyration (ry)	8.1 cm	3.188 in