I 1844x360x12.7x22.2 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 1844x360x12.7x22.2 (México) · Doble T I 1844x360x12.7x22.2 (Argentina / LATAM) · UB 1844 (UK / Australia)

The I 1844x360x12.7x22.2 steel profile weighs 304.9 kg/m (204.89 lb/ft), has a depth of 1844 mm (72.60 in), flange width 360 mm (14.17 in). Cross-sectional area: 38,838.92 mm². Moment of inertia Ix = 1,943,128.772 cm⁴, Iy = 17,293.439 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	1844 mm	72.60 in
Width (b)	360 mm	14.17 in
Web thickness (tw)	12.7 mm	0.50 in
Flange thickness (tf)	22.2 mm	0.87 in
Weight	304.9 kg/m	204.89 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	38,838.92 mm²	60.200 in²
Moment of inertia (Ix)	1,943,128.77 cm⁴	46683.67 in⁴
Moment of inertia (Iy)	17,293.44 cm⁴	415.47 in⁴
Elastic section modulus (Sx)	21,075.15 cm³	1286.090 in³
Elastic section modulus (Sy)	960.75 cm³	58.629 in³
Plastic section modulus (Zx)	24,842.25 cm³	1515.974 in³
Plastic section modulus (Zy)	1,511.12 cm³	92.215 in³
Radius of gyration (rx)	70.73 cm	27.847 in
Radius of gyration (ry)	6.67 cm	2.627 in