RHS 250x190x6.3 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 250x190 cal 4 (México) · Caño estructural 250x190 (Argentina)

The RHS 250x190x6.3 steel profile weighs 41.5 kg/m (27.87 lb/ft), has a depth of 250 mm (9.84 in), flange width 190 mm (7.48 in). Cross-sectional area: 5,283.029 mm². Moment of inertia Ix = 4,803.463 cm⁴, Iy = 3,154.797 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 6.3 mm ≈ 3 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	250 mm	9.84 in
Width (b)	190 mm	7.48 in
Thickness (t)	6.3 mm	0.25 in
Fillet radius (r)	12.6 mm	0.50 in
Weight	41.5 kg/m	27.87 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	5,283.03 mm²	8.189 in²
Moment of inertia (Ix)	4,803.46 cm⁴	115.40 in⁴
Moment of inertia (Iy)	3,154.8 cm⁴	75.79 in⁴
Elastic section modulus (Sx)	384.28 cm³	23.450 in³
Elastic section modulus (Sy)	332.08 cm³	20.265 in³
Plastic section modulus (Zx)	456.58 cm³	27.863 in³
Plastic section modulus (Zy)	378.87 cm³	23.120 in³
Radius of gyration (rx)	9.54 cm	3.754 in
Radius of gyration (ry)	7.73 cm	3.042 in