I 600x300x8x20 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 600x300x8x20 (México) · Doble T I 600x300x8x20 (Argentina / LATAM) · UB 600 (UK / Australia)

The I 600x300x8x20 steel profile weighs 129.4 kg/m (86.94 lb/ft), has a depth of 600 mm (23.62 in), flange width 300 mm (11.81 in). Cross-sectional area: 16,480 mm². Moment of inertia Ix = 112,667.733 cm⁴, Iy = 9,002.389 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	600 mm	23.62 in
Width (b)	300 mm	11.81 in
Web thickness (tw)	8 mm	0.31 in
Flange thickness (tf)	20 mm	0.79 in
Weight	129.4 kg/m	86.94 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	16,480 mm²	25.544 in²
Moment of inertia (Ix)	112,667.73 cm⁴	2706.84 in⁴
Moment of inertia (Iy)	9,002.39 cm⁴	216.28 in⁴
Elastic section modulus (Sx)	3,755.59 cm³	229.181 in³
Elastic section modulus (Sy)	600.16 cm³	36.624 in³
Plastic section modulus (Zx)	4,107.2 cm³	250.638 in³
Plastic section modulus (Zy)	908.96 cm³	55.468 in³
Radius of gyration (rx)	26.15 cm	10.294 in
Radius of gyration (ry)	7.39 cm	2.910 in