W 360 x 122,0 Gerdau · Weight & Dimensions

Gerdau · 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 122,0 (México) · Doble T 360 x 122,0 (Argentina / LATAM) · UB 363 (UK / Australia)

The W 360 x 122,0 steel profile weighs 122.0 kg/m (81.98 lb/ft), has a depth of 363 mm (14.29 in), flange width 257 mm (10.12 in). Cross-sectional area: 15,528.352 mm². Moment of inertia Ix = 36,598.33 cm⁴, Iy = 6,147.424 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	363 mm	14.29 in
Width (b)	257 mm	10.12 in
Web thickness (tw)	13 mm	0.51 in
Flange thickness (tf)	21.7 mm	0.85 in
Fillet radius (r)	16 mm	0.63 in
Weight	122.0 kg/m	81.98 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	15,528.35 mm²	24.069 in²
Moment of inertia (Ix)	36,598.33 cm⁴	879.27 in⁴
Moment of inertia (Iy)	6,147.42 cm⁴	147.69 in⁴
Elastic section modulus (Sx)	2,016.44 cm³	123.051 in³
Elastic section modulus (Sy)	478.4 cm³	29.194 in³
Plastic section modulus (Zx)	2,269.7 cm³	138.506 in³
Plastic section modulus (Zy)	732.35 cm³	44.691 in³
Radius of gyration (rx)	15.35 cm	6.044 in
Radius of gyration (ry)	6.29 cm	2.477 in