CHS 219.1x14.2 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 219.1x14.2 steel profile weighs 71.8 kg/m (48.25 lb/ft). Cross-sectional area: 9,140.715 mm². Moment of inertia Ix = 4,820.088 cm⁴, Iy = 4,820.088 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Thickness (t)	14.2 mm	0.56 in
Diameter (d)	219.1 mm	8.63 in
Weight	71.8 kg/m	48.25 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	9,140.72 mm²	14.168 in²
Moment of inertia (Ix)	4,820.09 cm⁴	115.80 in⁴
Moment of inertia (Iy)	4,820.09 cm⁴	115.80 in⁴
Elastic section modulus (Sx)	439.99 cm³	26.850 in³
Elastic section modulus (Sy)	439.99 cm³	26.850 in³
Plastic section modulus (Zx)	597.13 cm³	36.439 in³
Plastic section modulus (Zy)	597.13 cm³	36.439 in³
Radius of gyration (rx)	7.26 cm	2.859 in
Radius of gyration (ry)	7.26 cm	2.859 in