CVS 350x105 Usiminas · Weight & Dimensions

Usiminas, welded sections · Wide Flange (I-beam)

Wide flange beams (W shapes / I-beams) are the most common structural steel profile used in building construction. They are used for beams, columns, and girders in steel-framed buildings and bridges. Designed per AISC 360, Eurocode 3, and NBR 8800.

Also known as: CVS 350x105 (México) · Doble T CVS 350x105 (Argentina / LATAM) · UB 350 (UK / Australia)

The CVS 350x105 steel profile weighs 105.2 kg/m (70.69 lb/ft), has a depth of 350 mm (13.78 in), flange width 250 mm (9.84 in). Cross-sectional area: 13,400 mm². Moment of inertia Ix = 29,212.997 cm⁴, Iy = 4,952.995 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	350 mm	13.78 in
Width (b)	250 mm	9.84 in
Web thickness (tw)	12.5 mm	0.49 in
Flange thickness (tf)	19 mm	0.75 in
Weight	105.2 kg/m	70.69 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	13,400 mm²	20.770 in²
Moment of inertia (Ix)	29,213 cm⁴	701.84 in⁴
Moment of inertia (Iy)	4,952.99 cm⁴	119.00 in⁴
Elastic section modulus (Sx)	1,669.31 cm³	101.868 in³
Elastic section modulus (Sy)	396.24 cm³	24.180 in³
Plastic section modulus (Zx)	1,876.45 cm³	114.508 in³
Plastic section modulus (Zy)	605.94 cm³	36.977 in³
Radius of gyration (rx)	14.77 cm	5.813 in
Radius of gyration (ry)	6.08 cm	2.394 in