I 200x100x5x12 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 200x100x5x12 (México) · Doble T I 200x100x5x12 (Argentina / LATAM) · UB 200 (UK / Australia)

The I 200x100x5x12 steel profile weighs 25.8 kg/m (17.30 lb/ft), has a depth of 200 mm (7.87 in), flange width 100 mm (3.94 in). Cross-sectional area: 3,280 mm². Moment of inertia Ix = 2,350.677 cm⁴, Iy = 200.183 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	200 mm	7.87 in
Width (b)	100 mm	3.94 in
Web thickness (tw)	5 mm	0.20 in
Flange thickness (tf)	12 mm	0.47 in
Weight	25.8 kg/m	17.30 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	3,280 mm²	5.084 in²
Moment of inertia (Ix)	2,350.68 cm⁴	56.48 in⁴
Moment of inertia (Iy)	200.18 cm⁴	4.81 in⁴
Elastic section modulus (Sx)	235.07 cm³	14.345 in³
Elastic section modulus (Sy)	40.04 cm³	2.443 in³
Plastic section modulus (Zx)	264.32 cm³	16.130 in³
Plastic section modulus (Zy)	61.1 cm³	3.729 in³
Radius of gyration (rx)	8.47 cm	3.333 in
Radius of gyration (ry)	2.47 cm	0.973 in