I 1000x400x14x28 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 1000x400x14x28 (México) · Doble T I 1000x400x14x28 (Argentina / LATAM) · UB 1000 (UK / Australia)

The I 1000x400x14x28 steel profile weighs 279.6 kg/m (187.90 lb/ft), has a depth of 1000 mm (39.37 in), flange width 400 mm (15.75 in). Cross-sectional area: 35,616 mm². Moment of inertia Ix = 627,369.165 cm⁴, Iy = 29,888.253 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	1000 mm	39.37 in
Width (b)	400 mm	15.75 in
Web thickness (tw)	14 mm	0.55 in
Flange thickness (tf)	28 mm	1.10 in
Weight	279.6 kg/m	187.90 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	35,616 mm²	55.205 in²
Moment of inertia (Ix)	627,369.16 cm⁴	15072.54 in⁴
Moment of inertia (Iy)	29,888.25 cm⁴	718.07 in⁴
Elastic section modulus (Sx)	12,547.38 cm³	765.692 in³
Elastic section modulus (Sy)	1,494.41 cm³	91.195 in³
Plastic section modulus (Zx)	14,005.38 cm³	854.664 in³
Plastic section modulus (Zy)	2,286.26 cm³	139.516 in³
Radius of gyration (rx)	41.97 cm	16.524 in
Radius of gyration (ry)	9.16 cm	3.607 in