I 200x100x4x6 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 200x100x4x6 (México) · Doble T I 200x100x4x6 (Argentina / LATAM) · UB 200 (UK / Australia)

The I 200x100x4x6 steel profile weighs 15.3 kg/m (10.29 lb/ft), has a depth of 200 mm (7.87 in), flange width 100 mm (3.94 in). Cross-sectional area: 1,952 mm². Moment of inertia Ix = 1,350.929 cm⁴, Iy = 100.1 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)	4 mm	0.16 in
Flange thickness (tf)	6 mm	0.24 in
Weight	15.3 kg/m	10.29 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	1,952 mm²	3.026 in²
Moment of inertia (Ix)	1,350.93 cm⁴	32.46 in⁴
Moment of inertia (Iy)	100.1 cm⁴	2.40 in⁴
Elastic section modulus (Sx)	135.09 cm³	8.244 in³
Elastic section modulus (Sy)	20.02 cm³	1.222 in³
Plastic section modulus (Zx)	151.74 cm³	9.260 in³
Plastic section modulus (Zy)	30.75 cm³	1.877 in³
Radius of gyration (rx)	8.32 cm	3.275 in
Radius of gyration (ry)	2.26 cm	0.892 in