CHS 1219x25 Tuboeuropa · Weight & Dimensions

Tuboeuropa, cold-formed sections · 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 1219x25 steel profile weighs 736.3 kg/m (494.81 lb/ft). Cross-sectional area: 93,776.541 mm². Moment of inertia Ix = 1,671,872.784 cm⁴, Iy = 1,671,872.784 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Thickness (t)	25 mm	0.98 in
Diameter (d)	1219 mm	47.99 in
Weight	736.3 kg/m	494.81 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	93,776.54 mm²	145.354 in²
Moment of inertia (Ix)	1,671,872.78 cm⁴	40166.74 in⁴
Moment of inertia (Iy)	1,671,872.78 cm⁴	40166.74 in⁴
Elastic section modulus (Sx)	27,430.23 cm³	1673.903 in³
Elastic section modulus (Sy)	27,430.23 cm³	1673.903 in³
Plastic section modulus (Zx)	35,646.11 cm³	2175.268 in³
Plastic section modulus (Zy)	35,646.11 cm³	2175.268 in³
Radius of gyration (rx)	42.22 cm	16.623 in
Radius of gyration (ry)	42.22 cm	16.623 in