I 250x200x4x10 Cintac · Weight & Dimensions

Cintac, 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 250x200x4x10 (México) · Doble T I 250x200x4x10 (Argentina / LATAM) · UB 250 (UK / Australia)

The I 250x200x4x10 steel profile weighs 38.6 kg/m (25.95 lb/ft), has a depth of 250 mm (9.84 in), flange width 200 mm (7.87 in). Cross-sectional area: 4,920 mm². Moment of inertia Ix = 6,168.9 cm⁴, Iy = 1,333.456 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	250 mm	9.84 in
Width (b)	200 mm	7.87 in
Web thickness (tw)	4 mm	0.16 in
Flange thickness (tf)	10 mm	0.39 in
Weight	38.6 kg/m	25.95 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	4,920 mm²	7.626 in²
Moment of inertia (Ix)	6,168.9 cm⁴	148.21 in⁴
Moment of inertia (Iy)	1,333.46 cm⁴	32.04 in⁴
Elastic section modulus (Sx)	493.51 cm³	30.116 in³
Elastic section modulus (Sy)	133.35 cm³	8.137 in³
Plastic section modulus (Zx)	532.9 cm³	32.520 in³
Plastic section modulus (Zy)	200.92 cm³	12.261 in³
Radius of gyration (rx)	11.2 cm	4.408 in
Radius of gyration (ry)	5.21 cm	2.050 in