I 469x150x7.9x9.5 IMCA · Weight & Dimensions

IMCA, 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 469x150x7.9x9.5 (México) · Doble T I 469x150x7.9x9.5 (Argentina / LATAM) · UB 469 (UK / Australia)

The I 469x150x7.9x9.5 steel profile weighs 50.3 kg/m (33.82 lb/ft), has a depth of 469 mm (18.46 in), flange width 150 mm (5.91 in). Cross-sectional area: 6,405 mm². Moment of inertia Ix = 21,044.949 cm⁴, Iy = 536.224 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	469 mm	18.46 in
Width (b)	150 mm	5.91 in
Web thickness (tw)	7.9 mm	0.31 in
Flange thickness (tf)	9.5 mm	0.37 in
Weight	50.3 kg/m	33.82 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	6,405 mm²	9.928 in²
Moment of inertia (Ix)	21,044.95 cm⁴	505.60 in⁴
Moment of inertia (Iy)	536.22 cm⁴	12.88 in⁴
Elastic section modulus (Sx)	897.44 cm³	54.765 in³
Elastic section modulus (Sy)	71.5 cm³	4.363 in³
Plastic section modulus (Zx)	1,054.73 cm³	64.364 in³
Plastic section modulus (Zy)	113.9 cm³	6.950 in³
Radius of gyration (rx)	18.13 cm	7.136 in
Radius of gyration (ry)	2.89 cm	1.139 in