RHS 340x200x8.8 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 340x200 (México) · Caño estructural 340x200 (Argentina)

The RHS 340x200x8.8 steel profile weighs 70.6 kg/m (47.45 lb/ft), has a depth of 340 mm (13.39 in), flange width 200 mm (7.87 in). Cross-sectional area: 8,994.815 mm². Moment of inertia Ix = 14,005.173 cm⁴, Iy = 6,170.144 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	340 mm	13.39 in
Width (b)	200 mm	7.87 in
Thickness (t)	8.8 mm	0.35 in
Fillet radius (r)	17.6 mm	0.69 in
Weight	70.6 kg/m	47.45 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	8,994.81 mm²	13.942 in²
Moment of inertia (Ix)	14,005.17 cm⁴	336.47 in⁴
Moment of inertia (Iy)	6,170.14 cm⁴	148.24 in⁴
Elastic section modulus (Sx)	823.83 cm³	50.274 in³
Elastic section modulus (Sy)	617.01 cm³	37.653 in³
Plastic section modulus (Zx)	1,006.68 cm³	61.432 in³
Plastic section modulus (Zy)	698.84 cm³	42.646 in³
Radius of gyration (rx)	12.48 cm	4.913 in
Radius of gyration (ry)	8.28 cm	3.261 in