W 360 x 45,0 CISC · Weight & Dimensions

CISC, hot-rolled 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: IPR 360 x 45,0 (México) · Doble T 360 x 45,0 (Argentina / LATAM) · UB 352 (UK / Australia)

The W 360 x 45,0 steel profile weighs 45.0 kg/m (30.23 lb/ft), has a depth of 352 mm (13.86 in), flange width 171 mm (6.73 in). Cross-sectional area: 5,731.001 mm². Moment of inertia Ix = 12,157.165 cm⁴, Iy = 817.919 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	352 mm	13.86 in
Width (b)	171 mm	6.73 in
Web thickness (tw)	6.9 mm	0.27 in
Flange thickness (tf)	9.8 mm	0.39 in
Fillet radius (r)	10 mm	0.39 in
Weight	45.0 kg/m	30.23 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	5,731 mm²	8.883 in²
Moment of inertia (Ix)	12,157.17 cm⁴	292.08 in⁴
Moment of inertia (Iy)	817.92 cm⁴	19.65 in⁴
Elastic section modulus (Sx)	690.75 cm³	42.152 in³
Elastic section modulus (Sy)	95.66 cm³	5.838 in³
Plastic section modulus (Zx)	778.13 cm³	47.485 in³
Plastic section modulus (Zy)	147.73 cm³	9.015 in³
Radius of gyration (rx)	14.56 cm	5.734 in
Radius of gyration (ry)	3.78 cm	1.487 in