I 300x200x6x10 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 300x200x6x10 (México) · Doble T I 300x200x6x10 (Argentina / LATAM) · UB 300 (UK / Australia)

The I 300x200x6x10 steel profile weighs 44.6 kg/m (29.96 lb/ft), has a depth of 300 mm (11.81 in), flange width 200 mm (7.87 in). Cross-sectional area: 5,680 mm². Moment of inertia Ix = 9,510.933 cm⁴, Iy = 1,333.837 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	300 mm	11.81 in
Width (b)	200 mm	7.87 in
Web thickness (tw)	6 mm	0.24 in
Flange thickness (tf)	10 mm	0.39 in
Weight	44.6 kg/m	29.96 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	5,680 mm²	8.804 in²
Moment of inertia (Ix)	9,510.93 cm⁴	228.50 in⁴
Moment of inertia (Iy)	1,333.84 cm⁴	32.05 in⁴
Elastic section modulus (Sx)	634.06 cm³	38.693 in³
Elastic section modulus (Sy)	133.38 cm³	8.140 in³
Plastic section modulus (Zx)	697.6 cm³	42.570 in³
Plastic section modulus (Zy)	202.52 cm³	12.359 in³
Radius of gyration (rx)	12.94 cm	5.095 in
Radius of gyration (ry)	4.85 cm	1.908 in