I 500x350x8x14 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 500x350x8x14 (México) · Doble T I 500x350x8x14 (Argentina / LATAM) · UB 500 (UK / Australia)

The I 500x350x8x14 steel profile weighs 106.6 kg/m (71.64 lb/ft), has a depth of 500 mm (19.69 in), flange width 350 mm (13.78 in). Cross-sectional area: 13,576 mm². Moment of inertia Ix = 64,894.297 cm⁴, Iy = 10,006.181 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	500 mm	19.69 in
Width (b)	350 mm	13.78 in
Web thickness (tw)	8 mm	0.31 in
Flange thickness (tf)	14 mm	0.55 in
Weight	106.6 kg/m	71.64 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	13,576 mm²	21.043 in²
Moment of inertia (Ix)	64,894.3 cm⁴	1559.09 in⁴
Moment of inertia (Iy)	10,006.18 cm⁴	240.40 in⁴
Elastic section modulus (Sx)	2,595.77 cm³	158.404 in³
Elastic section modulus (Sy)	571.78 cm³	34.892 in³
Plastic section modulus (Zx)	2,826.97 cm³	172.513 in³
Plastic section modulus (Zy)	865.05 cm³	52.789 in³
Radius of gyration (rx)	21.86 cm	8.608 in
Radius of gyration (ry)	8.59 cm	3.380 in