I 2032x406.4x11.1x15.9 AHMSA · Weight & Dimensions

AHMSA, 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 2032x406.4x11.1x15.9 (México) · Doble T I 2032x406.4x11.1x15.9 (Argentina / LATAM) · UB 2032 (UK / Australia)

The I 2032x406.4x11.1x15.9 steel profile weighs 275.7 kg/m (185.30 lb/ft), has a depth of 2032 mm (80.00 in), flange width 406.4 mm (16.00 in). Cross-sectional area: 35,125.74 mm². Moment of inertia Ix = 2,053,491.864 cm⁴, Iy = 17,809.971 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	2032 mm	80.00 in
Width (b)	406.4 mm	16.00 in
Web thickness (tw)	11.1 mm	0.44 in
Flange thickness (tf)	15.9 mm	0.63 in
Weight	275.7 kg/m	185.30 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	35,125.74 mm²	54.445 in²
Moment of inertia (Ix)	2,053,491.86 cm⁴	49335.14 in⁴
Moment of inertia (Iy)	17,809.97 cm⁴	427.88 in⁴
Elastic section modulus (Sx)	20,211.53 cm³	1233.389 in³
Elastic section modulus (Sy)	876.47 cm³	53.486 in³
Plastic section modulus (Zx)	24,129.77 cm³	1472.495 in³
Plastic section modulus (Zy)	1,374.64 cm³	83.886 in³
Radius of gyration (rx)	76.46 cm	30.102 in
Radius of gyration (ry)	7.12 cm	2.803 in