I 469x150x6.4x9.5 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 469x150x6.4x9.5 (México) · Doble T I 469x150x6.4x9.5 (Argentina / LATAM) · UB 469 (UK / Australia)

The I 469x150x6.4x9.5 steel profile weighs 45.0 kg/m (30.23 lb/ft), has a depth of 469 mm (18.46 in), flange width 150 mm (5.91 in). Cross-sectional area: 5,730 mm². Moment of inertia Ix = 19,905.886 cm⁴, Iy = 535.358 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)	6.4 mm	0.25 in
Flange thickness (tf)	9.5 mm	0.37 in
Weight	45.0 kg/m	30.23 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	5,730 mm²	8.881 in²
Moment of inertia (Ix)	19,905.89 cm⁴	478.24 in⁴
Moment of inertia (Iy)	535.36 cm⁴	12.86 in⁴
Elastic section modulus (Sx)	848.87 cm³	51.801 in³
Elastic section modulus (Sy)	71.38 cm³	4.356 in³
Plastic section modulus (Zx)	978.79 cm³	59.730 in³
Plastic section modulus (Zy)	111.48 cm³	6.803 in³
Radius of gyration (rx)	18.64 cm	7.338 in
Radius of gyration (ry)	3.06 cm	1.203 in