I 1000x350x14x18 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 1000x350x14x18 (México) · Doble T I 1000x350x14x18 (Argentina / LATAM) · UB 1000 (UK / Australia)

The I 1000x350x14x18 steel profile weighs 204.9 kg/m (137.69 lb/ft), has a depth of 1000 mm (39.37 in), flange width 350 mm (13.78 in). Cross-sectional area: 26,096 mm². Moment of inertia Ix = 408,310.903 cm⁴, Iy = 12,884.543 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	1000 mm	39.37 in
Width (b)	350 mm	13.78 in
Web thickness (tw)	14 mm	0.55 in
Flange thickness (tf)	18 mm	0.71 in
Weight	204.9 kg/m	137.69 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	26,096 mm²	40.449 in²
Moment of inertia (Ix)	408,310.9 cm⁴	9809.67 in⁴
Moment of inertia (Iy)	12,884.54 cm⁴	309.55 in⁴
Elastic section modulus (Sx)	8,166.22 cm³	498.335 in³
Elastic section modulus (Sy)	736.26 cm³	44.930 in³
Plastic section modulus (Zx)	9,439.14 cm³	576.014 in³
Plastic section modulus (Zy)	1,149.74 cm³	70.161 in³
Radius of gyration (rx)	39.56 cm	15.573 in
Radius of gyration (ry)	7.03 cm	2.766 in