RHS 200x100x8.8 V&M do Brasil · Weight & Dimensions

V&M do Brasil, hot-rolled sections · Rectangular Hollow Section

Rectangular Hollow Sections (RHS) are tubular profiles with excellent torsional resistance and aesthetic appeal. Used for columns, trusses, and exposed structural elements.

Also known as: PTR 200x100 (México) · Caño estructural 200x100 (Argentina)

The RHS 200x100x8.8 steel profile weighs 37.5 kg/m (25.17 lb/ft), has a depth of 200 mm (7.87 in), flange width 100 mm (3.94 in). Cross-sectional area: 4,770.815 mm². Moment of inertia Ix = 2,306.952 cm⁴, Iy = 769.791 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	200 mm	7.87 in
Width (b)	100 mm	3.94 in
Thickness (t)	8.8 mm	0.35 in
Fillet radius (r)	17.6 mm	0.69 in
Weight	37.5 kg/m	25.17 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	4,770.81 mm²	7.395 in²
Moment of inertia (Ix)	2,306.95 cm⁴	55.42 in⁴
Moment of inertia (Iy)	769.79 cm⁴	18.49 in⁴
Elastic section modulus (Sx)	230.7 cm³	14.078 in³
Elastic section modulus (Sy)	153.96 cm³	9.395 in³
Plastic section modulus (Zx)	295.03 cm³	18.004 in³
Plastic section modulus (Zy)	180.75 cm³	11.030 in³
Radius of gyration (rx)	6.95 cm	2.738 in
Radius of gyration (ry)	4.02 cm	1.581 in