I 200x200x4x12 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 200x200x4x12 (México) · Doble T I 200x200x4x12 (Argentina / LATAM) · UB 200 (UK / Australia)

The I 200x200x4x12 steel profile weighs 43.2 kg/m (29.02 lb/ft), has a depth of 200 mm (7.87 in), flange width 200 mm (7.87 in). Cross-sectional area: 5,504 mm². Moment of inertia Ix = 4,428.766 cm⁴, Iy = 1,600.094 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	200 mm	7.87 in
Width (b)	200 mm	7.87 in
Web thickness (tw)	4 mm	0.16 in
Flange thickness (tf)	12 mm	0.47 in
Weight	43.2 kg/m	29.02 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	5,504 mm²	8.531 in²
Moment of inertia (Ix)	4,428.77 cm⁴	106.40 in⁴
Moment of inertia (Iy)	1,600.09 cm⁴	38.44 in⁴
Elastic section modulus (Sx)	442.88 cm³	27.026 in³
Elastic section modulus (Sy)	160.01 cm³	9.764 in³
Plastic section modulus (Zx)	482.18 cm³	29.424 in³
Plastic section modulus (Zy)	240.7 cm³	14.689 in³
Radius of gyration (rx)	8.97 cm	3.532 in
Radius of gyration (ry)	5.39 cm	2.123 in