I 350x250x6x14 Cintac · Weight & Dimensions

Cintac, 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: I 350x250x6x14 (México) · Doble T I 350x250x6x14 (Argentina / LATAM) · UB 350 (UK / Australia)

The I 350x250x6x14 steel profile weighs 70.1 kg/m (47.11 lb/ft), has a depth of 350 mm (13.78 in), flange width 250 mm (9.84 in). Cross-sectional area: 8,932 mm². Moment of inertia Ix = 21,437.546 cm⁴, Iy = 3,646.413 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)	6 mm	0.24 in
Flange thickness (tf)	14 mm	0.55 in
Weight	70.1 kg/m	47.11 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	8,932 mm²	13.845 in²
Moment of inertia (Ix)	21,437.55 cm⁴	515.04 in⁴
Moment of inertia (Iy)	3,646.41 cm⁴	87.61 in⁴
Elastic section modulus (Sx)	1,225 cm³	74.755 in³
Elastic section modulus (Sy)	291.71 cm³	17.801 in³
Plastic section modulus (Zx)	1,331.53 cm³	81.255 in³
Plastic section modulus (Zy)	440.4 cm³	26.875 in³
Radius of gyration (rx)	15.49 cm	6.099 in
Radius of gyration (ry)	6.39 cm	2.515 in