RHS 340x200x12.5 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 340x200x12.5 steel profile weighs 97.9 kg/m (65.80 lb/ft), has a depth of 340 mm (13.39 in), flange width 200 mm (7.87 in). Cross-sectional area: 12,472.622 mm². Moment of inertia Ix = 18,794.793 cm⁴, Iy = 8,215.185 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)	12.5 mm	0.49 in
Fillet radius (r)	25 mm	0.98 in
Weight	97.9 kg/m	65.80 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	12,472.62 mm²	19.333 in²
Moment of inertia (Ix)	18,794.79 cm⁴	451.54 in⁴
Moment of inertia (Iy)	8,215.18 cm⁴	197.37 in⁴
Elastic section modulus (Sx)	1,105.58 cm³	67.467 in³
Elastic section modulus (Sy)	821.52 cm³	50.132 in³
Plastic section modulus (Zx)	1,371.45 cm³	83.691 in³
Plastic section modulus (Zy)	948.99 cm³	57.911 in³
Radius of gyration (rx)	12.28 cm	4.833 in
Radius of gyration (ry)	8.12 cm	3.195 in