I 400x200x6x14 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 400x200x6x14 (México) · Doble T I 400x200x6x14 (Argentina / LATAM) · UB 400 (UK / Australia)

The I 400x200x6x14 steel profile weighs 61.5 kg/m (41.31 lb/ft), has a depth of 400 mm (15.75 in), flange width 200 mm (7.87 in). Cross-sectional area: 7,832 mm². Moment of inertia Ix = 23,442.529 cm⁴, Iy = 1,867.336 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	400 mm	15.75 in
Width (b)	200 mm	7.87 in
Web thickness (tw)	6 mm	0.24 in
Flange thickness (tf)	14 mm	0.55 in
Weight	61.5 kg/m	41.31 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	7,832 mm²	12.140 in²
Moment of inertia (Ix)	23,442.53 cm⁴	563.21 in⁴
Moment of inertia (Iy)	1,867.34 cm⁴	44.86 in⁴
Elastic section modulus (Sx)	1,172.13 cm³	71.528 in³
Elastic section modulus (Sy)	186.73 cm³	11.395 in³
Plastic section modulus (Zx)	1,288.38 cm³	78.622 in³
Plastic section modulus (Zy)	283.35 cm³	17.291 in³
Radius of gyration (rx)	17.3 cm	6.811 in
Radius of gyration (ry)	4.88 cm	1.922 in